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Reganosa to Test New Green Hydrogen Production and Storage Technologies

(Reganosa/NGV Journal) Reganosa will test new technologies for the production and storage of green hydrogen in Spain. Together with the Technological Institute of Industrial Mathematics (Itmati) and within a consortium of leading companies in the sector, the Galician energy multinational will

February 04, 2022 Read Full Article

Process Removes Biofuel Contaminants from Wastewater and Generates Hydrogen to Fuel Its Own Operation

by Karyn Hede (Pacific Northwest National Laboratory/Phys.Org)  ... "The currently used methods of treating biocrude requires high-pressure hydrogen, which is usually generated from natural gas," said Juan A. Lopez-Ruiz, a PNNL chemical engineer and project lead. "Our system can generate

February 02, 2022 Read Full Article

New Request for Information on Scaling and Energy Strategies for Organic Waste Streams DEADLINE March 11, 2022

(U.S. Department of Energy) The U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Bioenergy Technologies Office (BETO) has released a new request for information (RFI) for feedback related to community-scale resource and energy strategies from organic waste streams. The RFI,

February 01, 2022 Read Full Article

Greasezilla Grows to Godzilla Size – More than Doubles Operational Systems in 2022

by Helena Tavares Kennedy (Biofuels Digest) Like a feeding frenzy that doubles Godzilla’s size, in West Virginia, Downey Ridge Environmental Company, developer of Greasezilla FOG (fats, oils & grease) separation and processing systems will more than double the number of Greasezilla

January 31, 2022 Read Full Article

The Economic and Environmental Value of Brown Grease for the Biofuels Industry

(Greasezilla) Transforming brown grease from nuisance waste to renewable resource  ... The EPA estimates that between 800 and 17,000 pounds of grease trap waste is produced per restaurant, per year. When separated into its basic components, grease trap waste can

January 28, 2022 Read Full Article

Anaerobic Digestion Screening Tool, Version 2.1 and EPA Biogas Toolkit

(Global Methane Initiative) The U.S. Environmental Protection Agency, on behalf of the Global Methane Initiative (GMI), developed the Anaerobic Digestion (AD) Screening Tool to assist stakeholders in assessing the potential feasibility of an AD project. The AD Screening Tool enables users to

January 25, 2022 Read Full Article

Harmful Algae Blooms: An Untapped Resource

(Bio Market Insights)  ... They source excess algal sludge from natural habitats all over the world, processing it into algae-based resin pellets trademarked under the brand name BLOOM. Manufacturers can blend BLOOM pellets with conventional petrochemical-based materials. Ryan Hunt encountered the

January 20, 2022 Read Full Article

Microalgal Crops: The Digest’s 2022 Multi-Slide Guide to MicroBio

by Helena Tavares Kennedy (Biofuels Digest) From algal-based wastewater treatment plants and purification ponds with biofuels/co-products in California to aviation fuels and algae strain improvements, MicroBio is leading R&D and innovation of microalgae cultivation for bio products. Get all the

January 17, 2022 Read Full Article

Growing Algae Outside of Wastewater

by Brandie Jefferson (Washington University in St. Louis) Using wastewater to produce biomass has some drawbacks, namely, ‘what you get is messy’  -- Growing algae in wastewater has been a hot topic in research for years. News reports for decades have touted

January 13, 2022 Read Full Article

Sustainable Aviation Fuel: Decoupling Carbon from Commercial Flight Fact Sheet

(U.S. Department of Energy) The U.S. Department of Energy Bioenergy Technologies Office (BETO) empowers energy companies and aviation stakeholders by supporting advances in research, development, and demonstration to overcome barriers for widespread deployment of low-carbon sustainable aviation fuel (SAF). SAF made from renewable biomass and

December 29, 2021 Read Full Article

Michigan Agency Launches RNG Study

(Michigan Public Service Commission/Biomass Magazine) The Michigan Public Service Commission on Dec. 9 launched a new study that will examine the potential of renewable natural gas (RNG) development in Michigan, in accordance with Public Act 87 of 2021, approved by the

December 29, 2021 Read Full Article

Green and Clean: New Eco-friendly and Sustainable Algae-Based Way to Fight Water Pollution

(Shoolini University)  To purify urban wastewater for reuse, researchers develop a new algae-based bioremediation method -- ... Recently, based on the fascinating potential of algae to remove a large number of chemical pollutants and various bacteria from water, scientists have

December 29, 2021 Read Full Article

Turning Water into Wine, Aquatech’s Water Treatment and Reuse Adds Value for Biofuels Industry

by Jim Lane (Biofuels Digest) ... Whatever is the carbonaceous feedstock, carbon recycling projects play a paramount role in reducing GHGs and improve energy sustainability. However, their water footprint should be also considered as a critical part of the environmental

December 24, 2021 Read Full Article

The Airline Industry Is Catching Hydrogen Fuel Cell Fever

by Tina Casey (CleanTechnica) United Airlines and ZeroAvia are teaming up to bring the dream of zero emission hydrogen fuel cell flight down to Earth.  --  The dream of all-electric flight just got bumped up in scale last week, when

December 23, 2021 Read Full Article

The Value of Wastewater for Biofuels: The Digest’s 2021 Multi-Slide Guide to Aquatech

by Jim Lane (Biofuels Digest)  Different feedstock and process generates different wastewater quality and volume, so how can wastewater still have value for the biofuels industry? If you missed this exclusive Digest Connect with Aquatech, check out their slides on

December 15, 2021 Read Full Article

Finnish Port Turns Sewage from Cargo Ships into Biogas for Transport

(Gasum/NGV Journal)  The Baltic Sea Action Group (BSAG) is bringing together cooperation parties for the new Ship/t Waste Action project that produces biogas from sewage discharged by cargo ships at ports. The cooperation promotes the circular model of turning sewage

December 14, 2021 Read Full Article

The Economics of Poop for Creating Biofuels

by Asanga Padmaperuma (U.S. Department of Energy) Techno-economic analysis is the first to model PNNL technology across wastewater facilities -- Wastewater—American households produce billions of gallons of it daily, from flushing toilets to cleaning clothes. But wastewater is not just a waste. The

December 09, 2021 Read Full Article

Turning Waste into Energy Holds Big Opportunities

by Phil Covington (Triple Pundit) ... On aggregate, our organic waste streams serve as a potential gold mine of an energy source. According to Mike Theodoulou of Suez Water Technologies and Solutions, with whom TriplePundit recently spoke, in the U.S. alone, there

December 08, 2021 Read Full Article

Barcelona Buses to Go Green by Running on Sewage Sludge

(Bio Market Insights)  The city of Barcelona has plans to create biofuel for its large public transport system; meaning Barcelona buses could soon be running on sewage sludge.   ... The initiative pilot project is part of the Nimbus Project, which receives funding from

December 08, 2021 Read Full Article

Competitive Edge: Praj Industries’ Ethanol, Bioenergy, Biotech

by Jim Lane (Biofuels Digest)  ... Praj was founded by Dr. Pramod Chaudhari in 1983 owing to his affinity for agriculture and exposure to research with a firm belief that a thriving bioeconomy would benefit both India & World by being

November 26, 2021 Read Full Article

Unlocking Wastewater Value Is a Hidden Resource in Both Agricultural and Fermentation Processing

by Joel Stone and Thalia Aok (ConVergInce Advisers and ZwitterCo, Inc./Biofuels Digest) “Don’t throw out the baby with the bathwater.” This idiomatic expression characterizes the idea of tossing out the good along with the bad. Bioprocessing of agricultural or fermentation product

November 17, 2021 Read Full Article

The Competitive Edge: Emerging Fuels Technology

by Helena Tavares Kennedy (Biofuels Digest) Emerging Fuels Technology (EFT) was founded in late 2007 to address the need to reduce flaring worldwide by creating small Gas to Liquids (GTL) plants in the 500 to 5,000 BPD range. They needed

November 12, 2021 Read Full Article

American Biogas Council Training

(American Biogas Council) Operator School  -- ABC’s Operator School is an intensive 25-hour course taught by a team of operations experts which covers all parts of operating farm-based, wastewater and food waste anaerobic digesters. Upon completion, operators will know how

November 08, 2021 Read Full Article

Canola Research in West Texas: Four-Year Project Will Test Canola Cultivars and Irrigation Strategies

(AgriLife Today) West Texas farmers dealing with high-salinity water and limited irrigation need an alternative crop, such as canola, that’s adaptable to harsh conditions. Texas A&M AgriLife research will soon evaluate the potential for canola as an alternative crop amid the region’s

November 01, 2021 Read Full Article

Microalgae Help Purify Water and Synthesize Biofuels

(Russian Foundation for Basic Research/NewsWise) RUDN University chemist together with colleagues from India, Russia and South Africa showed that green microalgae Chlorella sorokiniana can be used for cleaning wastewater from a toxic pyrene. Algae absorb pyrene and at the same time change

October 31, 2021 Read Full Article

This Sewage Car's Not to Be Sniffed at

by Toby Walne (Daily Mail) The 'bio-bug' Volkswagen Beetle developed by Wessex Water subsidiary Geneco, runs on human waste. The gases produced from sewage that has been flushed down the toilets of 70 homes offer enough power to keep this vehicle motoring

October 25, 2021 Read Full Article

Emerging Fuels Technology Announces Regulation A+ Offering to Commercialize Breakthrough Tech that Converts Waste Sources into Fuels that Greatly Reduce Greenhouse Gas (GHG) Emissions

(Emerging Fuels Technology/Globe Newswire)  With its small, BioGTL and FlareBuster™ plant technology, EFT is addressing the immediate need for more sustainable, cleaner fuel sources  --   Emerging Fuels Technology (EFT), a technology company focused on transforming a number of waste sources of carbon

October 15, 2021 Read Full Article

Works4Impact: New JV Will Promote Biomethane Green Mobility in France

(SUEZ/PROVEDAL/NGV Journal)  To support local communities and SUEZ’s large customers in their regional decarbonization objectives, SUEZ and PRODEVAL, a key player in the development of biomethane sector, combine their expertise and create a new joint venture (60% SUEZ – 40% PRODEVAL).

October 12, 2021 Read Full Article

13th IWA Specialist Conference in Wastewater Ponds and Algal Technologies --- July 3-6, 2022 --- Melbourne, Victoria, Australia

We are excited to invite you to attend, either virtually or in-person, the 13th IWA Specialist Conference in Wastewater Ponds and Algal Technologies, 3-6 July 2022 (WPAT22), which will be hosted in Melbourne, Australia, only a few hours drive from the

October 11, 2021 Read Full Article

Cities in Southern Finland Use Biogas Fueled Fleet to Transport Biowaste

(Gasum/NGV Journal) From the beginning of October 2021, six cities in the outer zone of Uusimaa – Hanko, Hyvinkää, Lohja, Loviisa, Porvoo and Raasepori – will use vehicles powered by low-emission biomethane to transport wastewater plant sewage sludge as well as

October 07, 2021 Read Full Article

Pennsylvania Climate Action Plan 2021 Addresses Biogas, LCFS

by Erin Voegele (Ethanol Producers Magazine) The implementation of a low carbon fuel standard (LCFS) and expanded production and use of biogas are among the strategies to reduce greenhouse gas (GHG) emissions discussed in the Pennsylvania Climate Action Plan 2021. Pennsylvania Gov.

September 30, 2021 Read Full Article

Redexis Supplies Biomethane to Spanish Bus Fleet

(Bioenergy Insight) Energy infrastructure company Redexis will supply renewable gas (biomethane) to Zaragoza Transport Consortium buses in the city of Zaragoza, the capital of Spain’s Aragon region. The new Scania buses are operated by Alsa Agreda in its gas station at

September 28, 2021 Read Full Article

Aqualia Now Producing Biogas at Spanish WWTP

(Bioenergy Insight)  Water company Aqualia is now producing biogas at the Guijuelo wastewater treatment plant (WWTP) in Spain. The new biofactory project in Salamanca, north-western Spain, transforms waste generated by the agri-food industry, together with sludge from the WWTP, into

September 28, 2021 Read Full Article

The Guijuelo Biofactory Transforms Waste from the Agri-Food Industry into Biofuel to Travel to the Moon

(Aqualia (Google Translation)) • Aqualia has presented this morning (September 16, 20212) at the Guijuelo (Salamanca) treatment plant the biofactory project in which the waste generated by the agri-food industry, together with the sludge from the plant, is transformed into

September 22, 2021 Read Full Article

Plug Power to Build Largest Green Hydrogen Production Facility on the West Coast

(Plug Power)  The Fresno County plant will produce 30 metric tons of liquid green hydrogen per day --  Plug Power Inc. (NASDAQ: PLUG), a leading provider of turnkey hydrogen solutions for the global green hydrogen economy, is expanding its green hydrogen ecosystem

September 22, 2021 Read Full Article

Green Fuels Wins Funding for Brewery and Dairy Waste Project

(Biofuels International)  Waste from milk factories and breweries could be put to good use in fighting climate change, according to scientists at Green Fuels Research. The Gloucestershire-based company in the UK has won funding under the Department for Business, Energy

September 09, 2021 Read Full Article

Repurposing Infrastructure Facilitates Food Waste Codigestion

by Nora Goldstein (BioCycle Magazine)  The City of Muscatine, Iowa utilized ingenuity and existing infrastructure to transition its water pollution control plant into a Water & Resource Recovery Facility. -- Jon Koch, Director of the City of Muscatine, Iowa Water

September 08, 2021 Read Full Article

Colorado Cities Fuel Fleets with RNG from WRRFs

(BioCycle Magazine)  The City of Longmont has five bays and 16 fueling positions for its current fleet of RNG-fueled collection vehicles.  -- In 2018, the City of Longmont, Colorado began construction of a renewable natural gas (RNG) project at its Water

September 06, 2021 Read Full Article

Portugal: Dourogás Supplies First Truck with 100% Renewable BioCNG

(Dourogás/NGV Journal) Dourogás GNV, in collaboration with HAVI Logistics, will take another step towards the decarbonization of the economy, by supplying the first refueling of a heavy-duty vehicle with biomethane from a totally renewable source at the Santo António dos Cavaleiros

September 03, 2021 Read Full Article

FuelCell Energy Closes Tax Equity Sale-Leaseback Financing for the 1.4 MW San Bernardino Fuel Cell Project with Crestmark

(FuelCell Energy) FuelCell Energy, Inc. (Nasdaq: FCEL) -- a global leader in fuel cell technology with a purpose of utilizing its proprietary, state-of-the-art fuel cell platforms to enable a world empowered by clean energy—today announced that the Company closed on a tax

September 01, 2021 Read Full Article

Offering Biofuel Vehicles Will Be Mandatory for Auto Makers within 6 Months: Nitin Gadkari

(The Print) Consumers will have a choice between petrol & bioethanol. The switch to alternative is due to the surplus production of crops in India, from which bioethanol is made, Gadkari said.  -- Union Minister Nitin Gadkari on Tuesday said India will

September 01, 2021 Read Full Article

£4 Million Funding to Boost UK Biomass Production

(U.K. Department for Business, Energy & Industrial Strategy and Lord Callanan) 24 projects receive government funding of up to £200,000 to increase UK production of biomass that can be used as sources of green energy.  --  24 projects will receive

August 27, 2021 Read Full Article

RNG Expands in Transport & Utilities: The Digest’s 2021 Multi-Slide Guide to Greenlane Renewables

by Jim Lane (Biofuels Digest) There are 2 key market drivers for biogas and RNG – Transportation and Utility/Pipeline. Greenlane Renewables shared this illuminating slide guide on this and global directives driving RNG expansion, notable industry developments, supermajors like Chevron, Shell,

August 20, 2021 Read Full Article

The University Bringing Algae-based Biofuels to Commercialisation

by Scarlett Evans (Bio Market Insights)  ...  Now, a team from Colorado State University (CSU) is working to boost algae crop growth to reach industrial levels, with the team being awarded $3.2m from the US Department of Energy (DOE) in support

August 18, 2021 Read Full Article

Malawi’s Ethanol Distillery to Generate Renewable Electricity and Heat from Biogas with Help from Clarke Energy

(Clarke Energy) • Malawi’s Ethanol Distillery – PressCane Limited, to generate renewable power and heat from biogas generated from wastewater treatment plant. • Clarke Energy has supplied two INNIO Jenbacher biogas engines capable of generating 2.1 MW of renewable power

August 10, 2021 Read Full Article

Biogenic Carbon Fuels, Co-Processing Strategies: The Digest’s 2021 Multi-Slide Guide to Coprocessing Bio-oils in Refineries

by Jim Lane (Biofuels Digest)  Leveraging existing refining infrastructure leverages billions US$ in CAPEX and 5 million bpd of crude refining. NREL, PNNL, and LANL is tackling how to accelerate adoption of co-processing biomass-derived feedstocks with petroleum streams in operating

August 09, 2021 Read Full Article

DOE Announces Nearly $34 Million to Advance Waste and Algae Bioenergy Technology

(U.S. Department of Energy)  11 University- and Industry-Led Projects will Develop Biomass Resources to Convert to Low-Carbon Fuel for Planes and Ships  --  The U.S. Department of Energy (DOE) today announced nearly $34 million in funding for 11 projects that will

August 03, 2021 Read Full Article

Wet Waste as Significant Net Energy Producer: The Digest’s 2021 Multi-Slide Guide to BioEnergy from Wet Wastes

by Jim Lane (Biofuels Digest) How can anaerobic membrane bioreactors increase wet waste’s net energy yield? That’s exactly what University of Illinois scientists are working on to develop improved AnMBR and integrate it into pilot demonstration. Find out their results

August 03, 2021 Read Full Article

RNG as a Decarbonization Strategy: ‘The Energy Transition’ Has Begun

by Kathy MacBeth (EcoEngineers) The year 2020 saw a huge push to decarbonize the U.S. energy system — from the well field to the consumer. The movement has been dubbed “The Energy Transition,” and the darling of the decarbonization shift by

August 02, 2021 Read Full Article

Biogas Storage & Automation Project Successfully Completed in Colorado

(City of Grand Junction/NGV Journal)  The City of Grand Junction announced the completion of the Bio-CNG Storage and Automation Project. Six years ago, the city embarked on a renewable/clean energy project to capture biogas generated at the Persigo Wastewater Treatment Plant

August 02, 2021 Read Full Article

Better Biocatalysts for Biogas: The Digest’s 2021 Multi-Slide Guide to Biogas Biocatalysis

by Jim Lane (Biofuels Digest)  Biological gas-to-liquid conversion offers a means to valorize biogas, improve bioprocess sustainability, and reduce risk of waste and biomass processing. How big is the biogas market? What are the newest biocatalysts and gas fermentation tech

July 30, 2021 Read Full Article

Going Global: Expanding the Reach and Impact of GTI’s Cool LPG Technology as a Clean Fuel Alternative

(GTI) GTI is pleased to announce it has recently entered into licensing agreements with the Global LPG Partnership (GLPGP) and BioLPG, LLC (BioLPG), for GTI’s Cool LPG technology that indicates utility for decarbonizing energy systems and supplying green LPG for

July 28, 2021 Read Full Article

Department of Energy Awards $127 Million to Bring Innovative Clean Energy Technologies to Market

(U.S. Department of Energy) The U.S. Department of Energy continues to power the clean energy revolution among American small businesses and entrepreneurs with awards totaling $127 million to support 110 innovative projects – each focused on tackling the climate crisis by harnessing market-oriented

July 23, 2021 Read Full Article

$1.5M DOE Grant Targets Engineering of Cyanobacteria as Biofuel Production Platform

(Vanderbilt University School of Engineering)  A new, $1.5 million Department of Energy grant brings together experts from three institutions to parse the metabolism of a blue-green algae that holds great promise for biofuel production. The team, led by Professor of Chemical and

July 22, 2021 Read Full Article

Competitive Edge: Bio2oil

by Jim Lane (Biofuels Digest) ... Bio2oil was founded with the aim of commercializing the Hydrothermal Liquefaction technology (HTL). It’s a process that converts biomass to liquid fuel in the presence of water. We focus on getting the process efficient and

July 16, 2021 Read Full Article

DOE Funds 2 Biomass-to-Hydrogen Projects

by Erin Voegele (Biomass Magazine) The U.S. Department of Energy on July 7 announced $52.5 million to fund 31 projects to advance next-generation clean hydrogen technologies. Two of the funded projects focus specifically on the production of hydrogen from biobased feedstocks. According

July 15, 2021 Read Full Article

DOE Helps Commercialize Promising Energy Technologies

by Erin Voegele (Ethanol Producer Magazine) The U.S. Department of Energy on June 24 announced it will award $30 million to 68 projects that aim to accelerate the commercialization of promising energy technologies, including those related to biofuels, bioenergy and bioproducts. The

July 02, 2021 Read Full Article

RNG Projects in Arizona Pave Way for Sustainable Energy Future

(Southwest Gas/In Maricopa)  Southwest Gas is working to bring a clean, renewable source of energy to market from unconventional origins you might not think of when warming homes, washing or drying clothes or cooking a great meal. Meet renewable natural gas (RNG). RNG

July 01, 2021 Read Full Article

Greasezilla Announces $8M Investment from Sheltowee CleanTech Fund

(WaterWorld) Greasezilla is actively seeking new FOG (fats, oils and grease) processing locations nationwide for joint ventures with government and private operators  -- Downey Ridge Environmental Company, developer of Greasezilla™ FOG separation and processing systems, announces that Sheltowee CleanTech Fund I,

June 30, 2021 Read Full Article

A 'Bio-refinery': Using the Chemistry of Willow Trees to Treat Municipal Wastewater

(Science Daily/University of Montreal)  Millions of liters of primary municipal wastewater can be treated sustainably using fast-growing willow trees while also producing renewable bioenergy and 'green' chemicals, researchers find.  -- Every year in Canada, six trillion litres of municipal wastewater are

June 24, 2021 Read Full Article

Green Energy Biofuel Featured on NPR’s South Carolina Business Review

(Green Energy Biofuel/EIN Presswire)  BioJoe Renwick shares with listeners how his growing recycling enterprise, Green Energy Biofuel, has become more diversified and adaptive through the pandemic.  --  BioJoe Renwick, co-founder and owner of recycling firm Green Energy Biofuel, was recently featured

June 24, 2021 Read Full Article

WSSC Water Commissioners Approve Contract with Washington Gas to Advance Innovative Piscataway Bioenergy Project

(WSSC Water) WSSC Water Commissioners today approved an 18-year contract with Washington Gas (WGL) for the construction and installation of approximately 900 feet of natural gas pipeline and related infrastructure to supply natural gas to, and convey renewable natural gas from

May 25, 2021 Read Full Article

Greasezilla Announces $8 Million Investment from Sheltowee CleanTech Fund for New Site Development

(Greasezilla) Greasezilla is actively seeking new FOG (fats, oils and grease) processing locations nationwide for joint ventures with government and private operators -- Downey Ridge Environmental Company, developer of Greasezilla™ FOG separation and processing systems, announces that Sheltowee CleanTech Fund I, LLC, is

May 25, 2021 Read Full Article

RFS: Can the Oil, Corn, and Biofuels Industries Find Middle Ground?

by Lisa Whitley Coleman (EHS Daily Advisor) The Renewable Fuel Standard (RFS) ends its current phase in 2022. The EPA has asked the oil, corn, and biofuels industries for input on the next phase of the biofuel policy, according to Reuters. ... “The

May 19, 2021 Read Full Article

Biogas, RNG from Waste Is a Hit: The Digest’s 2021 Multi-Slide Guide to Greenlane Renewables

by Jim Lane (Biofuels Digest) Greenlane Renewables made headlines this week when it reported record revenue growth of over 300% in Q1 2021 over Q1 2020. Ok, 317% to be exact. If that’s not impressive enough, check out this slide

May 18, 2021 Read Full Article

United States: Lincoln Completes Project to Use Biogas as Vehicle Fuel

(City of Lincoln/NGV Journal) Mayor of Lincoln Leirion Gaylor Baird announced the successful completion of a project to use the biogas from a city wastewater facility to produce vehicle fuel. The Lincoln Transportation and Utilities Department (LTU) began the biogas sustainability

May 17, 2021 Read Full Article

53% of US NGV Fuel in 2020 Was RNG

(Bioenergy Insight)  Fifty-three percent of all on-road fuel used in natural gas vehicles in 2020 was renewable natural gas (RNG), according to new figures.   Natural Gas Vehicles for America (NGVAmerica) and the Coalition for Renewable Natural Gas (RNG Coalition) reported that

April 27, 2021 Read Full Article

SoCalGas Announces Plans to Convert 200 New Field Service Trucks to Run on Renewable Natural Gas

(Sempra Energy)  Fleet vehicles will use Eco Ready System from Landi Renzo USA and renewable natural gas to significantly reduce greenhouse gas emissions --- Southern California Gas Co. (SoCalGas) today announced it will convert 200 new Ford F-250 service pickup trucks to

April 22, 2021 Read Full Article

New Paper Shows High Potential of Biogas Production from Industrial Wastewater

(European Biogas Association)  The EBA is launching today a new paper providing a comprehensive analysis of the potential of biogas production from industrial wastewater to reduce methane emissions. • The paper demonstrates that it is possible to recover around 14 Mtoe

April 19, 2021 Read Full Article

Renewable Natural Gas Achieves Majority NGV Motor Fuel

by Erick Sanchez (NGV America)  RNG Accounts for 53 Percent of On-Road NGV Fuel Use in 2020, Up 25 Percent -- Natural Gas Vehicles for America (NGVAmerica) and Coalition for Renewable Natural Gas (RNG Coalition) today announced that 53 percent

April 19, 2021 Read Full Article

Earth Day 2021 Series Day 17: Where Does Organic Waste End up?

by Ahmed Abdellah and Joanne Ivancic* (Advanced BiofuelsUSA)  Organic waste from homes and facilities typically ends up in a landfill decomposing and releasing methane into the atmosphere. Methane is known as a more potent greenhouse gas than carbon dioxide. Do

April 17, 2021 Read Full Article

Green Energy Biofuel Adds Landfill-free Recycling, Cleaning Services for Industrial Customers

(Green Energy Biofuel/EIN Presswire)  Green Energy Biofuel (GEB), the one-stop-shop for all organic recycling needs big and small, continues to grow. The South Carolina-based company began more than a decade ago as a local grease collector and biodiesel producer, but since then

March 31, 2021 Read Full Article

Pilot Project Transforms Seville’s Bitter Oranges into Biogas

(Bioenergy Insight) Seville’s iconic oranges are being transformed into biogas under a new initiative. Emasesa, a public water company, is running a pilot project to generate clean energy from the bitter oranges the city is famous for, at its wastewater

March 30, 2021 Read Full Article

Biocrude Passes the 2,000-hour Catalyst Stability Test

by Karyn Hede (Pacific Northwest National Laboratory)  Sewage and food waste biocrude conversion process reaches major milestone -- A large-scale demonstration converting biocrude to renewable diesel fuel has passed a significant test, operating for more than 2,000 hours continuously without

March 26, 2021 Read Full Article

Climate Change: Jet Fuel from Waste 'Dramatically Lowers' Emissions

by Matt McGrath (BBC) A new approach to making jet fuel from food waste has the potential to massively reduce carbon emissions from flying, scientists say. -- Currently, most of the food scraps that are used for energy around the

March 16, 2021 Read Full Article

Low-Carbon Renewable Natural Gas from Waste: The Digest’s 2021 Multi-Slide Guide to Greenlane Renewables

by Jim Lane (Biofuels Digest)  Decarbonizing natural gas for transportation and utility/pipelines by taking organic waste from landfills, dairy and hog farms, food waste and wastewater treatment plants and converting it to biogas and low-carbon RNG is what Greenlane Renewables

March 16, 2021 Read Full Article

5 Key Tech Takeaways: Highlights from Tech Presented at ABLC 2020

by Iacovos Vasalos (Center for Research and Technology-Hellas/Biofuels Digest) This report summarizes highlights from the ABLC 2020 Biofuels Digest Virtual Conference, which took place in July 7-10, 2020. (And if you haven’t already registered for this year’s ABLC Digital on May 3-7,

March 10, 2021 Read Full Article

Push for Progress: Liquefied Biogas Has Enormous Potential in Decarbonising the Transport Sector

(Bioenergy Insight) Both on land and at sea,  Gasum is determined to deliver for the Nordics. In the Nordics, Gasum has been working hard to deliver an extensive network of liquefied biogas (LBG) filling stations and decarbonise transport in the

March 09, 2021 Read Full Article

Nebraska Looks to Capitalize on RNG Initiative

by Matthew Mercure (NGT News) Mayor Leirion Gaylor Baird has completed a project to use the biogas from a Lincoln, Neb., wastewater facility to produce vehicle fuel. The Lincoln Transportation and Utilities Department (LTU) began the biogas sustainability initiative at the Theresa Street Water

March 09, 2021 Read Full Article

RNG: Zero Scope 1 Emissions and Negative Carbon Intensity -- RNG Recycles Carbon and Reduces Our Dependence on Fossil Natural Gas

by Shashi Menon (EcoEngineers) However, recycling the carbon already in the atmosphere prevents the extraction and combustion of fossilized carbon sources.  Think of an aquifer below the ground that holds water; let’s say you want to limit your dependence on it. You

March 03, 2021 Read Full Article

Gevo and Scandinavian Airlines System Amend Agreement to Increase Off-Take of Sustainable Aviation Fuel, Valued at over $100 Million

(Gevo/Globe Newswire) Gevo, Inc. (NASDAQ: GEVO), announced today (February 22, 2021) that it and Scandinavian Airlines System (“SAS”) have signed an amendment to increase SAS’s minimum purchase obligation to purchase sustainable aviation fuel (“SAF”) to 5,000,000 gallons per year. Gevo

March 03, 2021 Read Full Article

AG Peterson Files Complaint Alleging Multiple Environmental Violations by AltEn, LLC.

(Office of Nebraska Attorney General Doug Peterson)  Attorney General Doug Peterson filed a complaint in the District Court of Saunders County alleging multiple environmental violations by AltEn, LLC. AltEn is an ethanol plant located near Mead, Nebraska. The complaint alleges violations of the

March 02, 2021 Read Full Article

How to Utilise CO2? The Nominees for the Innovation Award “Best CO2 Utilisation 2021” Have the Answers!

(nova-Institute) Carbon capture and utilisation (CCU) is one of the most obvious solutions to further reduce CO2 emissions, but it is yet still hardly exploited. However, these six nominated technologies turn CO2 into value: ethanol, methanol, polyols, surfactants or syngas – the

February 26, 2021 Read Full Article

Clean Energy Inks Multi-Year RNG Supply Contract with LA Metro

by Matthew Mercure (NGT News) Clean Energy Fuels Corp., a provider of clean fuels to the transportation market, says the Los Angeles County Metropolitan Transportation Authority (LA Metro) has signed a new agreement for an estimated 47.5 million gallons of renewable natural gas

February 09, 2021 Read Full Article

Biogas Survey In Wisconsin

(BioCycle agazine)  The Wisconsin Biogas Council reports the Public Service Commission of Wisconsin-Office of Energy Innovation (OEI) and University of Wisconsin at Stevens Point (UWSP) have initiated a statewide Biogas Feedstock and Industry Survey. “The survey aims to explore and assess

February 03, 2021 Read Full Article

Sugar Valley Energy Announces Sugarcane Feedstock Production Program for Imperial Valley Farmers

(California Ethanol + Power) Commitment Process Underway for 20,000-Acre First Phase of “Sugar Valley Growers” Program -- California Ethanol + Power today announced it will engage with the local Imperial Valley farming communities to secure formal commitments to grow the first

February 02, 2021 Read Full Article

7 Things to Know about Renewable Natural Gas

by Tom Cyrs & John Feldmann (GreenBiz) ... A new research paper by WRI (World Research Institute) examines the potential of renewable natural gas as a climate strategy. The paper provides detailed guidance on assessing renewable natural gas potential and climate

January 29, 2021 Read Full Article

“Just a Minute” Educational Series Presents Episode 5: Why Biofuels? Diving Deeper into the Benefits of Renewable Fuels, and Their Many Benefits to Society

by Hannah DelSordo*  (Advanced Biofuels USA) The fifth episode of “Just A Minute (or So) about Renewable Fuels” focuses on the environmental and geopolitical benefits of using renewable fuels. It is vital to look towards renewable fuels in order to

January 29, 2021 Read Full Article

Soaring Gevo Rocks to $2B Valuation – What Happened? How?

by Jim Lane (Biofuels Digest) ... The management kept costs trimmed, laid out a plan for deployment, and waited for the storms to pass. And as was said in Casablanca, “waited and waited and waited.” The stock dipped to just 49 cents

January 27, 2021 Read Full Article

Stora Enso’s Biogas Partnership with Gasum Turns Waste into Green Energy

(Stora Enso) The production of Multicopy paper is about to contribute to the biofuel production in Sweden. The energy company Gasum and Stora Enso will together turn waste into renewable green energy. Wastewater can be a challenge for mills. Vast volumes of

January 19, 2021 Read Full Article

NW Natural and BioCarbN Form Innovative Renewable Natural Gas Partnership with Tyson Foods

(Business Wire) RNG supply will be dedicated to NW Natural Oregon customers --  NW Natural, a subsidiary of NW Natural Holding Company (NYSE: NWN), is partnering with BioCarbN, a developer and operator of sustainable infrastructure projects, to convert methane from some

January 15, 2021 Read Full Article

Florida PSC Approves Renewable Natural Gas Service for Florida City Gas

(Florida Public Service Commission/EIN Presswire)  The Florida Public Service Commission (PSC) today approved a new Renewable Natural Gas (RNG) Service tariff for Florida City Gas (FCG).  FCG can now offer services to convert biogas into usable renewable natural gas, and

January 11, 2021 Read Full Article

Battling America’s ‘Dirty Secret’: Climate Change Raises the Risk from Failing Sewage Systems.

by Sarah Kaplan (Washington Post) ... (Catherine Coleman) Flowers has a vision for a better septic system. It’s cheap to buy and easy to run. It’s equipped with sensors that can monitor for signs of pathogens, including the coronavirus. Instead of

January 11, 2021 Read Full Article

Green Energy Biofuel Expands Waste Processing Capabilities, Seeks New Markets

(Bio-Based Diesel Daily/Green Energy Biofuel) Green Energy Biofuel stands ready to provide waste recycling solutions for a variety of businesses and industries in the Southeast by turning costly liabilities into savings. Companies can leverage Green Energy Biofuel to help meet their

December 29, 2020 Read Full Article

Greasezilla to Kick-off 2021 with New Installations

(Biofuels International)  Downey Ridge Environmental Company, developer of Greasezilla, confirmed new installations will be completed in the next three months with at least 10 additional systems anticipated before the end of 2021. Chicago, New Orleans, Austin and Jacksonville will have

December 24, 2020 Read Full Article

Microalgae for Recycling Water and Nutrients: The Digest’s 2020 Multi-Slide Guide to MicroBio Engineering

by Jim Lane (Biofuels Digest)  Wastewater treatment is a huge problem with about 30 billion gallons per day in the U.S. You’ve got pathogens in the water that could reach drinking water supplies. You’ve got nutrients causing excess algae growth.

December 23, 2020 Read Full Article

Growth in Carbon Neutral RNG Spotlights Debate on Electric- vs. Renewable-Powered Trucks

by Linda Baker (FreightWaves)  Renewable natural gas volumes and carbon benefits are on the rise  --  ... FreightWaves spoke to Gladstein (Cliff Gladstein, president of Gladstein, Neandross & Associates (GNA)) about how the California LCFS program works, the latest carbon

December 17, 2020 Read Full Article

California Ethanol + Power Finalizes Exclusive Purchase & Marketing Agreement With CHS for Imperial County Project

(California Ethanol + Power)  Minnesota Firm to Market and Sell 68 Million Gallons Annually of Essential EthanolTM to Be Produced at Sugar Valley Energy Campus near Brawley, CA -- California Ethanol + Power announced today an exclusive 15-year contract was

December 15, 2020 Read Full Article

Los Angeles County Producing RNG For Vehicle Fuel

(BioCycle Magazine) ... The (Los Angeles County) Sanitation Districts recently started up its biogas purification system, supplied by Unison Solutions and designed and installed by TetraTech. “With this new biogas purification system, we now produce renewable natural gas (RNG) that is

December 10, 2020 Read Full Article

Is RNG a California-Only Fuel?

by Jake Drake (ACT News/Trillium) ... It is true that California continues to make great strides in RNG investment and production. In just the first half of 2020, RNG made up nearly 90% of all natural gas vehicle fuel consumed in

December 03, 2020 Read Full Article

LA County Agency Using Biogas Purification System to Create RNG

by Matthew Mercure (NGT News) As part of its mission to convert waste into resources, the Los Angeles County Sanitation Districts has started up a biogas purification system to recycle food waste into renewable vehicle fuel. Food waste includes dinner scraps and spoiled

December 03, 2020 Read Full Article

Decarbonizing Shipping and Transportation: The Digest’s 2020 Multi-Slide Guide to BioLNG

by Jim Lane (Biofuels Digest)  There are concrete benefits of using BioLNG to decarbonize hard to abate transport sectors like heavy-duty transport and shipping, according to the latest European Biogas Association, Gas Infrastructure Europe, the Natural & Bio Gas Vehicle

December 02, 2020 Read Full Article

They Invest US $ 5 Million to Transform Sewage Waste into Biodiesel

(La Nacion (Google Translation)) The company Explora, which has its plant in Puerto General San Martín, Santa Fe, invested more than US $ 5 million in a new technology to transform sewage waste into biodiesel. In this way, it has already produced

December 01, 2020 Read Full Article

Trash to Treasure, Waste to RNG and Biogas: The Digest’s 2020 Multi-Slide Guide to Greenlane Renewables

by Jim Lane (Biofuels Digest)  Greenlane Renewables is “changing the nature of natural gas” via renewable natural gas to help decarbonize transportation and the natural gas grid. By producing low-carbon RNG from organic waste like landfills, wastewater treatment plants, dairy

November 25, 2020 Read Full Article

Anaergia Begins Construction of California RNG Project

(Anaergia Services/Biomass Magazine) Anaergia Services LLC and veteran impact investing firm North Sky Capital LLC, are pleased to announce the start of construction of a renewable natural gas facility at the Victor Valley Wastewater Reclamation Authority, located in San Bernardino County, California. The

November 13, 2020 Read Full Article

RNG Revolution: The North American Renewable Natural Gas Industry Has Boomed over the Past Decade and Potential Remains Vast.

by Anna Simet (Biomass Magazine) ... Particularly for those feeling the heat when it comes reducing carbon footprints, interest in renewable natural gas (RNG) as an alternative vehicle fuel is an all-time high, and for good reason. Not only does

November 03, 2020 Read Full Article

Spain: Chiclana Debuts Urban Public Transport Fueled by Biomethane

(Chiclana City Council) The Mayor of Chiclana José María Román, the Municipal Delegate for Mobility José Manuel Vera, the President of Ferrosite Jesús Salmón, and the Manager of Belizón and Rodríguez Nicolás Rodríguez visited the facilities that host the All-Gas project,

October 31, 2020 Read Full Article

Greasezilla Announces Plans to Launch Hub-and-Spoke Regional Systems for Biodiesel Manufacturers in 2021

(Greasezilla)  The FOG Separation System will provide biodiesel companies with a network of high-quality advanced biofuel feedstock to boost biodiesel production  -- Downey Ridge Environmental Company, developer of Greasezilla™ announces it is in the final planning stages with several biodiesel manufacturers

October 27, 2020 Read Full Article

Renewable Energy Is More than Renewable Electricity: Renewable Gas and Fuel Highlighted as Key Opportunities to Put Tasmania on the World

(BioEnergy Australia)  - Consultation has recently closed on the Tasmanian Government draft Renewable Energy Action Plan, which identifies renewable energy as a key economic driver to rebuild a stronger Tasmania in the wake of the COVID-19 pandemic. But Bioenergy Australia, the

October 07, 2020 Read Full Article

LIFE NIMBUS: Circular Economy and Renewable-Fueled Buses in Barcelona

(Cetaqua)  Cetaqua has launched LIFE NIMBUS, a project that improves the circular economy between the city and the wastewater treatment plants through the implementation of a new sustainable model: the ecofactory, a concept that turns the traditional treatment plant into a

October 06, 2020 Read Full Article

US EPA Announces $3 Million for 12 Food Waste AD Projects

(Bioenergy Insight)  The US Environmental Protection Agency (EPA) has selected 12 organisations and projects to receive around $3 million (€2.55 million) in funding to help reduce food loss and waste and divert food waste from landfills by expanding anaerobic digestion

October 06, 2020 Read Full Article

Study Finds Wastewater Treatment Plants Could Profit by Processing Food Waste while Reducing Greenhouse Gases

(California Environmental Protection Agency)  Upgraded plants could generate $255 million each year  -- A new report issued today by the California Environmental Protection Agency shows that at least half of California’s landfill-bound food waste could be processed at the state’s wastewater treatment plants and serve

September 06, 2020 Read Full Article

'Energy Coming out of Our Butts': Alberta Firms Convert Human Waste into biofuel

(Calgary CTV News) A new pilot program in a community east of Calgary aims to revolutionize the way humans treat raw sewage by transforming it into raw water, fertilizer and biofuel. Through a partnership with the City of Chestermere, MAGNA Engineering and

September 04, 2020 Read Full Article

Half of California’s Food Waste Could Be Processed at WWTPs, Says Report

(Bioenergy Insight)  At least half of landfill-bound food waste in California, US, could be processed at the state’s wastewater treatment plants (WWTP) and used for bioenergy, according to a new report. The California Environmental Protection Agency said waste can be

September 01, 2020 Read Full Article

RNG’s Growing Role in Decarbonization Strategies

by Sam Lehr, David Cox and Mike Alaimo (RNG Coalition/Biomass Magazine) Renewable natural gas (RNG) has become an increasingly important part America's push toward clean energy sources and technology.  --  ... Renewable natural gas (RNG) has become an increasingly important part

August 29, 2020 Read Full Article

UB Engineer Joins DOE-Funded Project to Purify Water and Produce Fuel

by Peter Murphy (University at Buffalo) UB engineering professor Ian Bradley and his research group are collaborators on a $2 million project funded by the U.S. Department of Energy that will study the use of algae to purify wastewater while simultaneously

August 28, 2020 Read Full Article

Celebrating National Aviation Day … and Commenting on How Sustainable Aviation Fuel (SAF) Is Tied to Future Sustainability, and Success, of the Enterprise

by Steve Csonka (Commercial Aviation Alternative Fuel Initiative)  Today is National Aviation Day in the U.S., a recognition instituted by FDR in 1939, honoring the birthday of Orville Wright, but also creating awareness of, and celebrating the progress and vision

August 19, 2020 Read Full Article

Waste Industry Biogas to Diesel Fuel: The Digest’s 2020 Multi-Slide Guide to T2C-Energy

by Jim Lane (Biofuels Digest) ... A new project is focused on optimizing this new TRIFTS technology at a relevant engineering scale capable of utilizing both the CO2 and CH4 portions of biogas and incorporating them into the hydrocarbon backbone

August 18, 2020 Read Full Article

Circular Scale: T2C Finds a Path to Feedstock-Scaled Renewable Diesel from Biogas

by Jim Lane (Biofuels Digest) A new technology has arrived in South Florida for the conversion of biogas to diesel fuels. If you thought of this as a biogas-to-paraffins technology, that would be fine, too. But it’s not strictly a methane-to-paraffins

August 18, 2020 Read Full Article

Biogenic Emissions: Credit Where It’s Due

by Luke Geiver (Ethanol Producer Magazine)  The push to alter biogenic emissions regulations could boost corn farming and ethanol production while cementing the role of biobased solutions in the fight against climate change. Political inertia, however, remains the primary barrier

August 17, 2020 Read Full Article

Australian Demonstration Project Will Convert Biogas to Hydrogen

by Erin Voegele (Biomass Magazine) Australia-based Hazer Group on July 31 announced its board has made a final investment decision to proceed with the development of a commercial demonstration plant (CDP) that will convert biogas to hydrogen and graphite. Hazer said the

August 06, 2020 Read Full Article

New EPA Report On RNG

(BioCycle Magazine) The U.S. EPA’s Landfill Methane Outreach Program (LMOP) released a new report, “An Overview Of Renewable Natural Gas From Biogas,” in July to provide biogas stakeholders and other interested parties with a resource to promote and potentially assist in

August 06, 2020 Read Full Article

Department of Energy Announces $97 Million for Bioenergy Research and Development

(U.S. Department of Energy) Today, the U.S. Department of Energy (DOE) announced more than $97 million in funding for 33 projects that will support high-impact technology research and development to accelerate the bioeconomy. These projects will improve the performance and lower

July 31, 2020 Read Full Article

Letter to the Advanced Bioeconomy: Advance off the Beach

by Jim Lane (Biofuels Digest) There was always going to be a point when the advanced bioeconomy reached the end of the “R&D years” and transitioned into “the years of deployment”, and if you read the Biden plan here or the latest pushback from

July 28, 2020 Read Full Article

Renewable Natural Gas & Advanced Energy: The Digest’s 2020 Multi-Slide Guide to Ameresco’s Biogas & Gasification

by Jim Lane (Biofuels Digest) At ABLC Digital, Michael Bakas, Executive Vice President of Distributed Energy Systems at Ameresco shared these illuminating slide guides about their advanced renewable energy and tech portfolio including their design, build, operation and maintenance of the

July 24, 2020 Read Full Article

Island-Based Impact Bioenergy Fuels up Car with Food Waste

by Paul Rowley  (Vashon Maury Island Beachcomber)  ...  Last Thursday, the company (Vashon-based Impact Bioenergy, a manufacturer of systems that convert organic food waste into usable energy and fertilizer) managed to fuel a hybrid sedan with fuel derived from food

July 22, 2020 Read Full Article

Algae’s State of Play: The Digest’s 2020 Multi-Slide Guide to ABO’s Algae Industry Updates

by Jim Lane (Biofuels Digest)  What companies are investing and working in algae today? What about algae’s biomass production? The big players and partner industries? Initiatives for growing the algae industry? How does the 2018 farm bill dramatically expand support for

July 16, 2020 Read Full Article

Rhetoric vs. Reality: The Myth of “Renewable Natural Gas” for Building Decarbonization

(Earthjustice)  A new report by Earthjustice and Sierra Club highlights the gas industry’s deceptive efforts to keep our homes and buildings tethered to gas combustion. Buildings account for nearly 40% of climate pollution in the United States, with much of that

July 14, 2020 Read Full Article

Scientists from Russia and Germany to Develop New Biotechnology Using Algae

(Peter the Great St.Petersburg Polytechnic University/EurekAlert!)  Project to create a resource and CO2-neutral energy closed-loop technology from microalgae Chlorella sorokiniana and duckweed Lemna minor. -- Researchers of Peter the Great St.Petersburg Polytechnic University(SPbPU) in collaboration with Hamburg University of Technology (TUHH) completed an international joint

July 14, 2020 Read Full Article

Qatar University, MME Work on Biofuels for Sustainable & Clean Energy Sources

(The Peninsula) In cooperation between Qatar University (QU) and the Ministry of Municipality and Environment (MME), a joint research team worked on the scientific project aiming to address the main challenges represented by lack of cleaning, renewable energy globally and the

July 13, 2020 Read Full Article

5 Ways to Reduce Costs in Integrated Biorefineries: The Digest’s 2020 Multi-Slide Guide to Enabling Lower-Cost Biofuels

The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) just released a new report that outlines five specific, yet broadly applicable, areas of focus to reduce costs in an integrated biorefinery. This analysis builds upon ongoing R&D strategies to lower

July 13, 2020 Read Full Article

Memorandum of Understanding (MoU) signed by the City of Calgary with Steeper Energy Canada Ltd.

(Steeper Energy Canada)  The City of Calgary “The City” and Steeper Energy Canada Ltd. (“Steeper Energy”) are pleased to announce a new cooperation agreement, by way of an MoU, regarding the future transformation of The City’s sewage sludge and other

July 06, 2020 Read Full Article

What is Carbon-Negative Fuel and How Can Fleets Procure It?

by Marc Rowe (ACT News/Trillium) One question we hear often from our customers is how can the use of renewable natural gas as a transportation fuel remove carbon from the atmosphere? This is a hard concept for many to wrap their

July 02, 2020 Read Full Article

Colorado: City of Boulder Plans to Cut Vehicle Emissions with Biomethane

(City of Boulder/CGRS/NGV Journal) The city of Boulder has signed an agreement with Western Disposal for the sale of renewable natural gas produced by a new system at the city’s Water Resources Recovery Facility (WRRF). The biomethane will fuel up to

June 29, 2020 Read Full Article

Spain: Galicia-Based Biomethane Project for Buses Receives Award

(EDAR Bens/NGV Journal) The Renewable Natural Gas Mixed Unit project, promoted by Naturgy and EnergyLab, was recognized in the 7th edition of the Galicia Energy Awards for the launch of the pilot for the generation of biomethane from the biogas produced in

June 24, 2020 Read Full Article

Amsterdam Bets on Circular Economy, Will Use Biogas for Vehicles

(DMT/NGV Journal) In the metropolitan area of Amsterdam, vehicles are going to be supplied with green gas. Optimizing and transforming the current Sewage Water Treatment Plant of Amsterdam with the latest state of the art technology, delivered by DMT Environmental Technology,

June 16, 2020 Read Full Article

Using Wastewater to Produce Better Algae for Biofuels

by Carrie Talus (New Mexico Consortium)  New Mexico Consortium scientist, Joseph Msanne, along with colleagues Shawn Starkenburg and Juergen Polle, recently published an article titled An Assessment of Heterotrophy and Mixotrophy in Scenedesmus and its Utilization in Wastewater Treatment, in the June

June 15, 2020 Read Full Article

Longmont Waste Services Unveils RNG-Powered Fleet, New Facility

by Michael Bates (NGT News) As part of a project prioritized in Longmont’s 2018 greenhouse gas inventory, the Colorado city has become the first city along the Front Range to implement a renewable vehicle fuel project. Through the project, biogas produced at

May 21, 2020 Read Full Article

EIA Proposes to Collect Data on Biogas, RNG Production Public Comment DEADLINE: June 29, 2020

by Erin Voegele (Biomass Magazine)  The U.S. Energy Information Administration could soon begin publishing data related to the production of biogas and renewable natural gas (RNG). The agency has proposed to modify an existing information collection focused on natural gas to

May 06, 2020 Read Full Article

Greasezilla Solves Worldwide (FOG) Processing Shortage with New System

(Greasezilla)  The new modular Greasezilla system expands its FOG separation system to serve large food processors, wastewater treatment centers and waste haulers requiring FOG separation systems to be placed at any large-scale collection point   -- Downey Ridge Environmental Company, developer of Greasezilla™,

May 05, 2020 Read Full Article

RNG’s Untapped Potential

by Michael Bakas (Distributed Energy Systems/Ameresco/Biofuels Digest) In the final weeks of 2019, the American Gas Foundation updated its nearly decade-old report assessing the market and technical potential for renewable natural gas (RNG) supply and emissions reductions. One of the biggest takeaways was

May 05, 2020 Read Full Article

Professor’s Research on Creating Biofuel from Waste Published

(Guttman Community College) Assistant Professor of Science Dr. Jihyun Kim’s research on transforming brown grease into biodiesel fuel has been published in the Journal of Biochemical Engineering under the title “Biodiesel fuel production from brown grease produced by wastewater treatment plant: Optimization

May 01, 2020 Read Full Article

Renewable Hydrogen and Natural Gas 101: The Digest’s 2020 Multi-Slide Guide to Xebec’s Renewable Gas

by Jim Lane (Biofuels Digest)  Xebec is reducing carbon emissions in the gas grid by accelerating the adoption of renewable gases, focusing on both renewable natural gas and renewable hydrogen. With a $100 million in order backlog that validates the

April 20, 2020 Read Full Article

Bio-Restore Workshop Presentations and Workshop Summary Published

(U.S. Department of Energy) The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy’s Bioenergy Technologies Office (BETO) has released the "Bio-Restore Workshop Summary Report." This report summarizes the results of a BETO-sponsored public workshop held at Argonne National Laboratory on

April 08, 2020 Read Full Article

4 New Opportunities for Ethanol Facilities, Thanks to Breakthrough Membrane Technology

by Joel Stone (ConVergInce Advisers/Lee Enterprises Consulting/Biofuels Digest)  A unique and affordable membrane technology exhibiting extremely low fouling rates can offer significant benefits to dry mill ethanol operations, especially on streams containing protein and oil components. First opportunity: Recover soluble protein,

April 07, 2020 Read Full Article

The Secret Sauce: Industry Partnerships Key to Advancing Bio-Based Chemicals and Fuels

by Asanga Padmaperuma (Pacific Northwest National Laboratory) ... Today, U.S. Department of Energy (DOE) National Laboratories study the development of chemicals and fuels with the use of cost-effective, renewable carbon sources, while working closely with the bioenergy industry. In support of the

March 25, 2020 Read Full Article

Zwitterionic Membrane Chemistry: The Digest’s 2020 Multi-Slide Guide to ZwitterCo’s Membrane Filtration

by Jim Lane (Biofuels Digest)  ZwitterCo’s patented membrane chemistry and filtration is opening opportunities in applications that have never before been economical, including wastewater treatment in difficult, high fouling waste streams; in-process membrane separation of fine insolubles, proteins, and fats/oils;

March 23, 2020 Read Full Article

The Global Annual Market Value of Biogas is Expected to Reach $20.9 Billion by 2028

(Navigant)  Biogas and renewable natural gas offer solutions vital to further sustainability and decarbonization  -- A new report from Navigant Research projects global biogas production and revenue regionally and by feedstock, providing market forecasts through 2028. Since the early 2000s, the global biogas market has

March 12, 2020 Read Full Article

How Can Renewable Natural Gas Provide a Negative Carbon Impact?

by Ashley Duplechien (ACT News/Trillium)  Renewable natural gas is growing rapidly in the transportation fuel industry and decades of research confirms that it is a price-stable, low-carbon—and even carbon-negative—fuel option for fleets.  --  The attention surrounding the benefits of renewable natural

March 09, 2020 Read Full Article

New Biomethane Station for Heavy Vehicles Opens in Southern Sweden

(Gasum/NGV Journal) Located in Kalmar, this is Gasum’s 10th natural gas station in Sweden and provides heavy-duty vehicles (HDVs) with LNG and bio-LNG. The new facility is also an important part of Gasum’s plan to build a network of 50 stations for

March 09, 2020 Read Full Article
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cellulase enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 copper coppice cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude oil Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel directed evolution dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought tolerant drought-resistant dry ice dual cropping Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen leaks hydrogen pipeline hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel lubricants lumber mill Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol price Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts 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Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis 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RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae 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