(Materials Recycling World) The winners of the National Recycling Awards 2017 were revealed on 28 June at the prestigious London Hilton, Park Lane, where the industry came together for a night to celebrate excellence, innovation and best practice across the
buses
Back TO HOMEGetting Clever with Fatbergs and Biodiesel - Features Video
(Biofuels International) Congealed lumps of fat, sanitary items and wet wipes stalk the sewers of London and the surrounding area, causing blockages and damage to water infrastructure. Now, Thames Water is working on an innovative solution to fight these fatbergs
June 29, 2017 Read Full Article
Micro-Algae Biodiesel Reduces up to 80 pct High-Powered Engines Contamination
(Fish Information & Services) The first Chilean tests of microalgae biodiesel in high-powered diesel engines show that a reduction of gases emissions and particulate matter of up to 80 per cent can be achieved in engines like those used by
June 26, 2017 Read Full Article
LA Metro Adding Nearly 300 New Biomethane-Powered Buses
(NGVAmerica/NGV Journal) Los Angeles County Metropolitan Transportation Authority (Metro) voted to purchase 295 40-foot CNG buses, which will be fueled by renewable natural gas (RNG). The contract includes an option for the purchase of 305 additional 40 foot CNG buses.
June 26, 2017 Read Full Article
New Process Offers Hope for Grounded KSRTC Biodiesel Buses
(Deccan Herald) MGRIED shows the way to source raw material from hotels -- All Karnataka State Road Transport Corporation (KSRTC) buses running on biodiesel are now grounded. Reason: Fuel procurement problems. But what if a fuel plant comes up right here
June 09, 2017 Read Full Article
Urban Transport Cleans Up Its Act - HSL and Stara Shift to Renewable Fuels Only
(Globe Newswire/HSL/The Technical Research Centre of Finland VTT Ltd/UPM Biofuels) Buses in the Helsinki region and most of machinery and trucks used by the City of Helsinki are switching to waste and residue-based biofuels. Helsinki Region Transport HSL, the City
June 07, 2017 Read Full Article
DTE Biomass Acquires RNG Facilities to Fuel Texas Transit Buses
by Lauren Tyler (NGT News) DTE Biomass Energy, an Ann Arbor, Mich.-based subsidiary of DTE Energy, says it has acquired two landfill gas-to-energy projects in Texas, which will generate enough renewable natural gas (RNG) to fuel more than 1,000 transit buses each
June 05, 2017 Read Full Article
Clean Energy RNG for LA Metro Buses
(Fleets & Fuels) Contract Kicks Off with a One-Year Pilot; Could Lead to RNG Supply for 2,200 Buses with Estimated Annual Use of 38 Million GGEs Clean Energy Fuels has an agreement with the Los Angeles County Metropolitan Transportation Authority to provide
May 31, 2017 Read Full Article
New Nottingham Buses Show Need for Greater Biomethane Support
by Chris Noyce (Anaerobic Digestion and Bioresources Association) ADBA has called for greater government support for low-carbon transport fuels such as biomethane following the launch today of Nottingham City Transport’s (NCT’s) new £17m double-deck ‘Bio-Gas’ bus fleet. NCT’s new fleet will
May 23, 2017 Read Full Article
Progress on Transport Biofuels in Korea
by Jin-Suk Lee and Kyu-Young Kang (IEA Bioenergy Task 39) Since Korea imports over 95% of its energy demand, thus energy security has always been an important driver in the national agenda. In addition, CO2 mitigation has become another important driver as
May 09, 2017 Read Full Article
India’s First Biodiesel Bus Struggling to Get Fuel
(Biofuels International) A corporation which pioneers environmentally friendly transport in India is struggling to find biodiesel for its buses, according to the Bangalore Mirror. The Karnataka State Road Transport Corporation (KSRTC) was the first in India to introduce buses which run
April 11, 2017 Read Full Article
US Coachways Celebrates $15,000 in Donations to NBF
(National Biodiesel Foundation) US Coachways Challenges Companies to Support Biodiesel Research and Education with donations to the National Biodiesel Foundation -- US Coachways is a leading transportation company supporting sustainability and cleaner air and is challenging others to contribute monthly
March 30, 2017 Read Full Article
Neste MY Renewable Diesel Helped Reduce Greenhouse Gas Emissions by a Staggering 6.7 Million Tons in 2016
(Neste/Globe Newswire) Neste is the world's leading company producing renewable diesel from waste and residues. Its low-carbon Neste MY Renewable Diesel refined from renewable raw materials helped its users replace conventional diesel and reduce carbon emissions by a staggering 6.7
March 14, 2017 Read Full Article
UPS, Google Fleets Cutting Emissions with Neste Renewable Diesel
by Jessica Lyons Hardcastle (Environmental Leader) UPS delivery trucks and Google gBuses are among the fleets using Neste renewable diesel, which the company said reduced its customers carbon emissions by 6.7 million tons in 2016. The company says in addition to
March 13, 2017 Read Full Article
Rwanda Abandons $35m Biodiesel Pilot Project
by Johnson Kanamugire (The East African) More than $35 million was initially invested in setting up the pilot plant for biofuel mass production plant, a diesel station and a bus, but these facilities have not been put to use in a
February 13, 2017 Read Full Article
Karnataka State Transport's Big Make in India Push, Inducts 25 Biodiesel Buses
by Nolan Pinto (India Today) The Karnataka State Road Transport Corporation (KSRTC) has decided to imbibe Prime Minister Narendra Modi's pet project 'Make in India' by utilizing biofuel in a big way. It has inducted 25 Scania buses that run
December 28, 2016 Read Full Article
All City Buses Will Run on Biofuel: Nitin Gadkari
by Anjaya Anparthi (Times of India) While launching nation's first ethanol-run Green bus service, Union minister for road transport and highways Nitin Gadkari promised Nagpur will be the first city to have all its city buses run on biofuel. He said
December 06, 2016 Read Full Article
DOE Report Analyzes Fuel Cell, Diesel and CNG Fuel Economy
by Lauren Tyler (NGT News) The U.S. Department of Energy’s (DOE) Fuel Cell Technology Office recently released a report showing that the average fuel economy of fuel cell electric buses from three fleets is approximately 6 miles per diesel gallon equivalent
December 06, 2016 Read Full Article
Great Results from Testing UPM’s Wood-Based Diesel in Buses
(UPM) UPM has successfully tested Finnish wood-based diesel fuel both in laboratory conditions as well as in traffic. The tests clearly demonstrated that UPM’s renewable diesel, UPM BioVerno, works just like the best diesel fuels. The laboratory tests of renewable UPM
December 01, 2016 Read Full Article
Bristol ‘Poo Poos’ Number Two Bus Plan
(Bioenergy Insight) Plans to roll out a fleet of "poo buses" have gone down the toilet after the government turned down a funding bid, according to media reports. The UK's first "Bio-Bus" launched on the number two route in Bristol, in
November 23, 2016 Read Full Article
New Flyers 60-foot Electric and Hydrogen Fuel Cell Buses to Be Tested at Altoona Pennsylvania
(FuelCellsWorks) ... New Flyer's innovative XE60 battery-electric bus, and its sister XHE60 hydrogen fuel cell bus, are both powered by Siemens electric motors with rechargeable lithium-ion battery technology manufactured in Michigan. ... New Flyer's XHE60 model is a battery electric 60-foot articulated transit
November 21, 2016 Read Full Article
UK's Argent Energy Wins Awards for Waste-Based Biodiesel Supply
(Argent Energy/Biodiesel Magazine) Argent Energy, one of the U.K.’s leading suppliers of sustainable biodiesel, has won two awards at the Low Carbon Vehicle Partnership (LowCVP) Low Carbon Champions Awards 2016: the Low Carbon Fuel Initiative of the Year Award and
September 21, 2016 Read Full Article
Biodiesel from the Right Sources Can Burn More Cleanly than Regular Diesel: Report
by Jim Lane (Biofuels Digest) In California, the Mineta National Transit Research Consortium at San José State University released a study on the generation of various pollutants during low-temperature combustion (LTC) of several types of biodiesel in comparison to ultra-low sulfur
August 30, 2016 Read Full Article
Japan Industry and Policy News: Practical Use of the Next Generation MicroalgaeDerived Bio-Fuel
by Manuel Herrador (EU-Japan Centre for Industrial Cooperation) ISUZU MOTORS Co. Ltd. and EUGLENA Co. Ltd. aiming at practical use of the next generation “Midorimushi” microalgae-derived bio-fuel by 2018 with the “DeuSEL” project -- ISUZU MOTORS Co. Ltd. and EUGLENA
August 15, 2016 Read Full Article
Brampton Transit Buses Not So Green These Days
by Peter Criscione (Brampton Guardian) Brampton transit buses, once lauded as the future of clean transportation in Canada, aren’t running so clean these days. Brampton Transit stopped using bio-diesel fuel in city buses nearly a year ago because of clogged filters in
July 22, 2016 Read Full Article
India Launches 100% Biodiesel Bus
(Biofuels International) In India, the Karnataka State Road Transport Corp. (KSRTC) is set to launch a 100% biodiesel bus as part of its efforts to reduce fuel expenditure and air pollution. This India’s first solely biodiesel-fuelled bus, operating a line between
July 05, 2016 Read Full Article
Nobina AB: Nobina to Take Delivery of 179 New Buses Worth around SEK 450 Million
(Nobina AB/Business Wire) During the summer, Nobina will take delivery of 179 new buses; this is a consequence of the traffic contracts that are starting in 2016. The buses, worth approximately SEK 450 million, will enter into traffic after the
June 29, 2016 Read Full Article
Sevilla Buses Tested in 2017 a New Biodiesel from Used Cooking Oil
(Geregras (Google translation)) The ecological fuel obtained from recycling used cooking oils is becoming a reality thanks Life Bioseville an EU - funded project that will be tested in the fleet of city buses in Sevilla and whose pilot plant
June 24, 2016 Read Full Article
Nat'l Biodiesel Board Launches Promotional Advertising Campaign
(National Biodiesel Board/Biodiesel Magazine) The National Biodiesel Board announced June 16 that the advanced biofuel industry trade group has launched a promotional media campaign for the fifth straight year. With a theme of “More is Less,” the ads illustrate that
June 16, 2016 Read Full Article
In a First, Karnataka's Transport Authority May Produce Biofuel. Here's How
By Arka Bhattacharya (The Economic Times) ... Karnataka State Road Transport Corporation is in talks with Hyderabad-based Advait Bio Fuel to jointly establish a bio-diesel production facility in the state, potentially becoming the first transport utility in the country to
June 09, 2016 Read Full Article
Rochester Buses Commit to Clean Air with Biodiesel
(VoteWojcik) Renewable-Based Fuel is Cleaner, Costs Less Than Traditional Diesel -- On June 1st, Rochester Public Transit (RPT) switched from the 10 percent biodiesel blend required statewide to a 20 percent blend, a move that will reduce emissions from 49 transit
June 08, 2016 Read Full Article
From Poo to Public Transit, Plan Would Make Gas from Treatment Plant
by Nancy Hicks (Lincoln Journal Star) The city’s public works staff members have a picture they like to point to when explaining their latest project. It shows city bus riders in the UK -- sitting on toilets. It’s a fun, visual
June 01, 2016 Read Full Article
Sweden Takes the Lead in Biofuel-Use in Europe
by Tomas Ekbom (Task 39 May 2016 Newsletter) The production and use of biofuels in Sweden have increased substantially since the mid-2000s. According to preliminary statistics from SPBI, the share of renewable energy in the road sector was 14.7% in 2015
May 20, 2016 Read Full Article
Scania Delivers 51 Biodiesel And Vegetable Oil Hybrid Buses to Madrid
(The Auto Channel) In a major commercial breakthrough, Scania will in June start delivering 51 hybridised Scania Citywide buses to Madrid. These complete buses feature cost saving and emission educing hybrid technology that meets the EU suburban and short distance
May 13, 2016 Read Full Article
Corvallis Makes Switch to Cleaner, Renewable Fuel
(KEZI) About 40 city vehicles, including buses, will switch over to renewable diesel this summer --that's about one third of the city's vehicle pool. Renewable diesel burns cleaner and offers more power and better mileage while reducing the fleet's carbon footprint.
April 04, 2016 Read Full Article
Arizona High School Students Take Part in Biodiesel Project
(Arizona Charter Academy/Biodiesel Magazine) Thanks to the hard work and dedication of a high school math and science teacher from Arizona Charter Academy and a group of enthusiastic high school students, a diesel bus will soon driving down the road,
March 03, 2016 Read Full Article
UK’s Top Environmental Groups Lay Down Challenge to Next Mayor to Make London a Treener, Healthier City
(Green Alliance) A coalition of the UK’s leading environmental groups,[1] including the National Trust, WWF, RSPB and Greenpeace, are today calling for the next mayor to commit to a greener London during their term. As part of Greener London week,[2] they
March 03, 2016 Read Full Article
Powerful Crap: The Quest to Turn Smelly Sewage into Sweet Biodiesel
by David MacNeal (Ars Technica) The facility smell? “That’s money,” Todd French says. “That’s what it smells like.” -- “By the time it gets here, David, it’s no longer my poop,” says microbiologist Todd French with conviction. “I don’t want
February 23, 2016 Read Full Article
Will Renewable Biofuel Help "Redeem" Clean Energy Fuels?
(The Motley Fuel) ... Can the company's renewable natural gas, which it sells under the brand name Redeem, continue to drive growth even in the current environment? I think it can, but there's more to like than just Redeem. Let's talk
February 11, 2016 Read Full Article
Clean Diesel Buses to Power Maryland's Transit Future
(Diesel Technology Forum) Maryland Approves Nearly $100 Million for New Clean Diesel Buses -- The Maryland Transit Administration is now in line to receive almost $100 million to invest in 172 advanced clean diesel buses after receiving approval by the
January 29, 2016 Read Full Article
Volvo Exec: ‘Plenty More Scope’ to Cut CO2 Emissions from Trucks
by Frédéric Simon (EurActiv) There are virtually “no limits” to what technology can achieve to reduce CO2 emissions from trucks, says Niklas Gustafsson from the Volvo group. What will eventually hold back progress in cutting emissions are wider societal factors,
January 27, 2016 Read Full Article
Neste Biofuel to Fuel Super Bowl Fan Village, Fan Charter Buses
(Neste/Biomass Magazine) Neste will deliver renewable diesel to San Francisco Bay Area Super Bowl 50 Host Committee for the electricity production at the Super Bowl City fan village, reducing the fuel carbon footprint by 50 percent. The Host Committee's Fan
January 25, 2016 Read Full Article
London’s Cutting Back on Smokes
(Clean Fuels Community) After a successful two month trial period, one third of London's bus fleet will soon by powered by a biofuel-diesel hybrid, resulting in more than 21,000 tonnes of carbon emissions being reduced annually. Biodeisel producers Argent Energy has
January 14, 2016 Read Full Article
Will Launch Buses in India that Run on Bio-Ethanol and Bio-Gas
by Mahesh Kulkarni (Financial Express) Swedish heavy-duty truck and bus maker Scania Commercial Vehicles India is bullish on India’s commercial vehicle market. The company, which has more than doubled its truck and bus sales in 2015, has geared up to launch
January 13, 2016 Read Full Article
Centre Offers Biofuel to Delhi to Check Pollution
(Business Standard) The Centre is willing to offer one million litres of bio-diesel a day to the Delhi government to combat the rising menace of pollution, Union road transport and highways minister Nitin Gadkari said on Thursday. Besides, the Centre will
December 28, 2015 Read Full Article
One Third of London's Buses to Run on Waste Fats and Oils
(Transit for London) Almost a third of London's bus fleet will soon be running on a greener blend of diesel, resulting in a huge reduction in CO2 emissions of 21,000 tonnes each year which comes on top of the 48,000
December 23, 2015 Read Full Article
Mayor Lee Announces City’s Fleet Reaches Goal of Eliminating Use of All Petroleum Diesel
(Office of the Mayor, City and County of San Francisco) Estimated 50 Percent Emissions Reductions Will Be Achieved as Result of Ending Use of Petroleum Diesel & Replacing with Renewable Diesel Mayor Edwin M. Lee today at the West Coast Mayors
December 15, 2015 Read Full Article
OX2 Wins Concession for One of Sweden’s Largest Biogas Plants
(Penn Energy/Renewable Energy World) OX2 will take over NSR's biogas plant outside Helsingborg on January 1, 2016. The plant has a capacity to produce around 80 GWh of biogas and 140-150,000 tons of bio fertilizer per year. OX2, best-known for its
December 08, 2015 Read Full Article
Alternative Fuel Industry Could See Boost from COP21 Commitments
by Joseph Bebon (Next-Gen Transportation News) ... “Renewable natural gas, which provides even greater GHG emissions reductions, is gaining traction in some areas of the country like California,” he (Matthew Godlewski, president of NGVAmerica) notes. “And federal standards here in the
December 08, 2015 Read Full Article
Bus Biodiesel Gets Boot. Butland Blindsided
by Kenneth Armstrong (SOOTODAY.com) The so-called alternative energy capital of North America is going to get a little less green once the city completes a phasing out its use of biodiesel in Sault Transit buses. Nobody was more surprised to hear
November 12, 2015 Read Full Article
Two Thirds of Sweden’s Buses Run on Renewable Fuels
(Biofuels International) In Sweden, renewable fuels now make up two thirds of total fuel consumption of buses in public transport, new statistics show. According to the Swedish Public Transport Association data, the use of renewables in Sweden’s public transportation has
November 10, 2015 Read Full Article
UPM to Field Test Wood-Based Diesel Fuel in Urban Bus Traffic
(UPM Biofuels/Biomass Magazine) UPM is to start field tests of its novel wood-based diesel fuel in urban buses together with Helsinki Region Transport (HSL) and the VTT Technical Research Centre. The field tests are also supported by St1, Volvo and
October 30, 2015 Read Full Article
Goin’ Green; County Vehicle Fleet Now Using Biodiesel Fuel
by Ivy Ashe (Hawaii Tribune-Herald) Hawaii County’s vehicle fleet is a little bit more green thanks to a local partnership that increases use of biodiesel. It’s a small step toward a larger goal of reducing dependence on imported fuel sources
October 27, 2015 Read Full Article
Biofuel and Electric Buses for Cape Town
by Bekezela Phakathi (Business Day Live) BUSES powered by biofuel and electricity are on the cards for Cape Town. The City of Cape Town’s transport authority is due to issue a tender for the procurement of electric buses in the
October 26, 2015 Read Full Article
New Biodiesel Fuel Will Save Bellevue $25,000 Each Year
(Bellevue Reporter) A new fuel mixture in city vehicles will save the City of Bellevue more than $25,000 a year and help reduce emissions over a vehicle’s lifetime, the city announced this week. “Our new biodiesel contract is a big win
October 16, 2015 Read Full Article
MBTA Purchases Dozens of Diesel-Hybrid Buses
(NGT News) The Massachusetts Bay Transportation Authority (MBTA) says its fiscal and management control board has unanimously approved the purchase of 44 diesel-hybrid buses for its Silver Line and other high-volume bus routes. The 60-foot-long buses will replace a fleet of
October 14, 2015 Read Full Article
Biofuel Buses: Transguard UAE Biodiesel Case Study
by John Bambridge (Construction Week Online) Operating in any sector presents both challenges and opportunities to cut costs. When a large part of your business involves the management of a fleet of vehicles, alternatives to conventional fuel are worth considering.
October 07, 2015 Read Full Article
All RTC Buses to Run on Biodiesel Soon
(The Hindu) The Transport Department has decided to run all State Road Transport Corporation (RTCs) buses on biodiesel in the next four months. The first batch of 10 buses running on biodiesel was flagged off by Chief Minister Siddaramaiah on Friday. The
October 04, 2015 Read Full Article
Scania Showcases Broad Range of Alternative Fuel Vehicles at Busworld
(NGV Journal) Scania will unveil the industry’s broadest range of alternative fuel vehicles at Busworld in Kortrijk on 16-21 October. Scania now offers buses and coaches for all operations – from dense city traffic to demanding coach operations – expressly
October 02, 2015 Read Full Article
San Francisco Seeks Renewable Diesel
(Fleets and Fuels) It’s Mostly for Muni as City Seeks Nearly 22 Million Gallons -- The City and County of San Francisco is taking bids for approximately 21.1 million gallons of renewable diesel for the three-year period starting this November 1. Most of
September 30, 2015 Read Full Article
OCTA Wants RNG for All of Its Buses
(Fleets and Fuels) Demand for Three Years at Four Locations Is About 20 Million DGEs -- Southern California’s Orange County Transportation Authority wants to switch to renewable natural gas to power its existing fleet of more than 340 compressed natural
September 30, 2015 Read Full Article
U.S. Department of Transportation Announces $22.5 Million to Put More Low and No-Emission Vehicles into Service Across America
(US Department of Transportation) The U.S. Department of Transportation’s Federal Transit Administration (FTA) is announcing the availability of $22.5 million through the latest round of the Low or No Emission Vehicle Deployment Program (LoNo) that will help deploy the next
September 30, 2015 Read Full Article
Estonia Turns to Biomethane to Fuel Public Transport
(Bioenergy Insight) The government of Estonia has passed a bill which will secure a large investment into the Baltic country’s biomethane market and infrastructure. In the expansion project’s pilot phase, the Estonian state will support the re-commencement of the production of
September 29, 2015 Read Full Article
Relevance of Biofuel as UAE Petrol Sector Evolves
by Alexander Pieri (ConstructionWeekOnline) ... But when a large part of your business involves the management of a fleet of vehicles, a viable alternative to costly petrol needs to be considered. Such is the case with Transguard Group’s CSR-driven biofuel initiative that
September 04, 2015 Read Full Article
Consuming Greens
by Sean Gallagher (School Transportation News) ... While diesel continues to power the vast majority of the nation’s fleet, school districts have still responded with giant leaps forward in promoting greener technologies for bus fleets with the use of alternative fuels, such
September 04, 2015 Read Full Article
NMC Set to Launch Ethanol Buses without GB’s Consent
by Anjaya Anparthi (The Times of India) In a controversial move, the Nagpur Municipal Corporation (NMC) will launch the nation's first ethanol-run bus project without consent from all corporators. The BJP-led ruling alliance ensured that the proposal on the project got
August 24, 2015 Read Full Article
Natural Gas-Fueled Buses and Trucks: Will the Climate Really Benefit?
by Jonathan Camuzeaux (Environmental Defense Fund) At a time when companies and governments are looking more closely at alternative fuel sources to reduce their environmental impact, many players in the transportation sector are considering shifting their bus or commercial truck fleets
August 20, 2015 Read Full Article
San Francisco Mayor Says City Fleet to Use Renewable Diesel
( The Office of Mayor Edwin M. Lee/Biodiesel Magazine) San Francisco Mayor Edwin M. Lee announced July 21 that his city will leapfrog its efforts to protect the climate from harmful effects of diesel emissions by phasing out the use
July 29, 2015 Read Full Article
Waste Cooking Oil From Mexico City's Restaurants Could Power the City's Buses
by Kate Wheeling (Pacific Standard Magazine) Biodiesel from the waste cooking oil produced by the capital city's restaurants could help to power the cities public transit system, and reduce emissions in the process. ... A team of researchers from the Universidad Nacional Autónoma
July 20, 2015 Read Full Article
First Ethanol Powered Bus Taken for Final Test
by Anjaya Anparthi (Times of India) As a step towards launch of ethanol-run buses on commercial basis throughout India, the first ever bus running in the city on pilot basis has been taken for final test. Swedish bus maker Scania took
July 20, 2015 Read Full Article
Hybrid Electric-Biodiesel Buses: Cleaner, Fuel-Saving Alternative for Public Transportation
by Milsa Vijayadharan* (Advanced Biofuels USA) Hybrid Electric-Biodiesel Buses used in California, Washington and Michigan Model Lower GHG Emissions Options for Cities Everywhere Public transportation plays an important role in green and sustainable practices. Public transportation use means fewer cars on the road and a cleaner environment.
July 10, 2015 Read Full Article
Govt Notifies Rules for Use of Bio-CNG in Vehicles
(Press Trust of India) The government has notified norms for use of bio-CNG for vehicles running on it, in a bid to promote green fuel. "The Road Transport and Highways Ministry has notified norms for the use of bio-CNG for testing
July 10, 2015 Read Full Article
INSIGHT-California's Push for Cleaner Buses Could Edge out Natural Gas
by Nichola Groom (Reuters) Fifteen years ago, California led the way to cleaner transit buses with strict tailpipe emissions standards that effectively ushered out diesel as the primary fuel for buses in the state and replaced it with natural gas. Now,
July 02, 2015 Read Full Article
Neste going Google and Google going NEXBTL
by Jim Lane (Biofuels Digest) In Finland, the world’s leading producer of renewable fuels, Neste is going Google by introducing Google Drive for Work services to its personnel globally. Being at the forefront of technology development Neste is taking the
June 15, 2015 Read Full Article
US Coachways Reaches $10,000 Donation Mark with NBF
(National Biodiesel Board/Biodiesel Magazine) A major motorcoach company has topped $10,000 in donations to the National Biodiesel Foundation. This makes the company, US Coachways, the single largest donor that is independent of the biodiesel industry to date. The foundation is dedicated to
June 03, 2015 Read Full Article
San Francisco Gets New Biodiesel-Electric Bus; Many More to Come
(San Francisco Municipal Transportation Agency) The San Francisco Municipal Transportation Agency, which oversees all transportation in the city, including the Municipal Railway (Muni), has taken delivery of its first New Flyer Industries electric trolley and biodiesel-electric hybrid buses. These two
May 20, 2015 Read Full Article
Road Ministry Issues Notification for Bio-Ethanol Emissions
(Business Standard) The Road Transport and Highways Ministry today issued notification for mass emission standards for flex-fuel ethanol E85 and ED95, a move aimed at encouraging manufacturers make vehicles running on bio-ethanol. The Ministry has notified the test requirements for Type
May 20, 2015 Read Full Article
Biodiesel Reduces by 70% the Emission of Greenhouse Gases
(BrasilAgro) To supply its urban bus fleet with a mixture of 20% biodiesel in fossil diesel (B20), the 40 Brazilian cities with more than 500,000 inhabitants can decrease by up to 70% CO2 emissions caused by the production of fuel
May 05, 2015 Read Full Article
Bill Would Lift Biodiesel Requirements in Winter
by Abby Spegman (The Bulletin) Bend-La Pine say bus troubles have force school cancellations ... School districts east of the Cascades are among the groups backing a bill in Salem that would drop the mandated use of biodiesel in winter months.
May 05, 2015 Read Full Article
Urban Air Initiative Partners in Clean Fuels Omaha Campaign
by Kim Trinchet (Urban Air Initiative) The Urban Air Initiative joined with a broad cross section of public and private interest groups supporting the call for more aggressive regional pollution control measures in the Omaha-Council Bluffs area. Working together as Clean
May 04, 2015 Read Full Article
Scania India Announces Order of 42 Buses at Busworld 2015
by Nabanita Singha Roy (RushLane.com) Scania Commercial Vehicles India is showcasing its ethanol engines at Busworld 2015 Expo between April 28 – 30. The company also showcased its premium range of Metrolink 13.7 m coach and ethanol-powered Green Bus.
April 29, 2015 Read Full Article
Aemetis Expands Biodiesel Sales to Travel Bus Operators in Tourism Industry in India
(Stockhouse/Aemetis) Aemetis, Inc. (NASDAQ:AMTX), an advanced renewable fuels and biochemicals company, today announced that biodiesel sales activity is accelerating in India with travel bus operators who cater to the tourism industry. Aemetis has expanded sales activity since the Government of India
April 09, 2015 Read Full Article
Biofuels For A Greener Dubai
by Imran Khan (Forbes/Lootah Biofuels) The Dubai Supreme Council of Energy has set an ambitious target for 2030: reduce demand for energy by 30% and diversify its renewable energy sources. Effectively being implemented in the power sector, the Dubai Integrated Energy Strategy
March 01, 2015 Read Full Article
High School Students from Arizona Charter Academy are Taking Part in Innovative Biodiesel Project
(PR Web/Arizona Charter Academy) The Students are in the Process of Producing an 80-Gallon Batch of Biodiesel Fuel that they will Use Later this Spring to Power a Diesel Bus Purchased by the School Thanks to the hard work and dedication
February 11, 2015 Read Full Article
ISA Partners with American Lung Association to Launch B20 Club
(Illinois Soybean Association) To help recognize Illinois-based fleets running on blends of B20 biodiesel, the Illinois Soybean Association (ISA) and the American Lung Association in Illinois have launched the B20 Club. "B20 offers economic and environmental benefits to the fleets that
February 10, 2015 Read Full Article
Finding the Perfect Sustainable Fuel to Meet the Global Demand Is a Challenge: Experts at TERI Conference
(The Energy and Resources Institute/PR Newswire) The Energy and Resources Institute (TERI) and Tata Motors today organized the International Conference on 'Sustainable Fuel for IC Engines in Emerging Nations'. The two-day conference is first in a series of biennial conferences,
February 06, 2015 Read Full Article
Biodiesel Bus Scheme a Success
by Cai Wenjun (Shanghai Daily) A Yearlong pilot scheme involving more than 100 city buses running on a mixture of diesel fuels has been deemed a success. “We are planning to use the new biodiesel to power more buses
January 15, 2015 Read Full Article
Bridj Launched a New Mobile App & Evening Bus Service
by Nick DeLuca (Bostinno) On Monday, January 5, pop-up bus service Bridj launched a new mobile app as part of its beta testing. The sleek new platform is available for both iOS and Android users to download for free. Bridj uses
January 07, 2015 Read Full Article
CyRide Boosts Biodiesel Use under New Agreement
by Donnelle Eller (Des Moines Register) Ames' CyRide should be a little more environmentally friendly, under an agreement with biodiesel producer Renewable Energy Group. The Ames-based renewable fuels company said it began providing a biodiesel blend to CyRide, the transit
January 07, 2015 Read Full Article
To Clean up Air in Cities, Government Plans Biofuel, Electric Buses
(Times of India Economic Times) The government is set to come out with policies to introduce clean fuels such as biodiesel, bioethanol and electricity for public transport vehicles and school buses in big cities to tackle air pollution, road transport
December 23, 2014 Read Full Article
To Clean up Air in Cities, Govt Plans Biofuel, Electric Buses
(Times of India) The government is set to come out with policies to introduce clean fuels such as biodiesel, bioethanol and electricity for public transport vehicles and school buses in big cities to tackle air pollution, road transport minister Nitin
December 19, 2014 Read Full Article
Brazil: Scania Biomethane Powered Bus Hits Roads of PTI Area in Paraná
(NGV Journal) Inhabitants of the Itaipu Technological Park (PTI) now have a more sustainable and environmentally friendly transport. Recently, the bus fleet that offers internal transport services introduced a vehicle driven by the fuel obtained from the purification of biogas
December 15, 2014 Read Full Article
Troll the Ancient Waste-Oil Carol : FFA la la la la la la la la la
by Jim Lane (Biofuels Digest) “On the way” forever, talked up by all, deployed by some – technologies that handle high free fatty acid feedstocks like used cooking oil are coming into their hey-day, via players like REG, Novozymes, Pacific
December 04, 2014 Read Full Article
UK's First Ever Bus to Run on Human and Food Waste Launched
(Geneco) The UK's first ever bus powered on food waste and human poo has taken to the road today which engineers believe could provide a sustainable way of fuelling public transport - cutting emissions in polluted towns and cities. The 40-seater
November 21, 2014 Read Full Article
Scania Seeks Six-Month Extension in Pilot Project
by Anjaya Anparthi (Times of India) Swedish bus maker Scania's ethanol-run bus was introduced in Nagpur two-and-a-half months ago, for a three-month pilot project, in association with Nagpur Municipal Corporation (NMC). However, as the Regional Transport Authority (RTA) only recently approved
November 11, 2014 Read Full Article
Waiting for Permit, Ethanol-Run Bus Deal Ends on November 21
by Anjaya Anparthi (The Economic Times/India Times) The ethanol-run bus pilot project is set to witness yet more uncertainty in coming days. The agreement signed between Nagpur Municipal Corporation (NMC) and Swedish bus maker Scania Commercial Vehicles India Limited will
November 05, 2014 Read Full Article
Study Finds Use of Biodiesel Lowers Tailpipe Emissions
(Environmental and Energy Study Institute) On October 29, the Mineta National Transit Research Consortium, a U.S. Department of Transportation Center for Excellence, released a peer-reviewed study that examines the emissions profile of a bus fleet run on a biodiesel blend.
November 04, 2014 Read Full Article
Scania Biodiesel Trucks Help Coop Pursue Environmental Goals
(Scania) Swiss supermarket chain Coop is taking delivery of more than 50 Scania biodiesel trucks as part of an ambitious plan to become carbon neutral by 2023. The chain says the move has nothing to do with cultivating a green
October 30, 2014 Read Full Article
Using Biodiesel in Urban Transit Buses Could Reduce Harmful Emissions
(Yahoo! News/PR Newswire) Do transit buses operating on biodiesel emit more or less particulate matter and gases than those using conventional diesel? TheMineta National Transit Research Consortium (MNTRC) has released its latest peer-reviewed study based on laboratory and field experiments.
October 29, 2014 Read Full Article
What I Can Do to Lessen Our Addiction to Oil? Advanced Biofuels USA Publishes Some Suggestions
What I Can Do to Lessen Our Addiction to Oil? George W. Bush urged the US to “get off our addiction to oil.” He talked about biofuels made from switchgrass as one solution. So, how are we doing? OK, but we
October 09, 2014 Read Full Article
Farmers Supply 1 Crore Litre Ethanol to IOL, BPCL, Says Nitin Gadkari
(IBN Live) Efforts are on to promote ethanol to cut the huge Rs 6 lakh crore bill on import of crude and farmers have already supplied 1 crore litre of ethanol to Indian Oil and Bharat Petroleum, Union Minister Nitin Gadkari
September 25, 2014 Read Full Article
Honolulu City Council Adopts Resolution for Biodiesel Initiative
(Pacific Biodiesel Technologies/Biodiesel Magazine) On Sept. 10, the Honolulu City Council adopted a resolution requesting the development of a biodiesel initiative for the city’s existing mass transit diesel vehicles. Introduced by Stanley Chang, Chair of the Committee on Public Works and
September 15, 2014 Read Full Article
Ethanol-Run Green Bus Set for Trial Runs in Nagpur
(India Today) Nagpur received India's first ethanol-run city passenger transport bus, which has been manufactured by Scania, the Sweden-based commercial vehicle and engine maker, for trial runs on Friday. Scania Commercial Vehicles India Managing Director Anders Grundstomer handed over keys
August 26, 2014 Read Full Article
Clean Diesel and Diesel Electric Hybrids Add Green Cred and Street Cred to the Daily Commute
(Diesel Technology Forum) ... Today 21 percent of all diesel buses in operation are diesel electric hybrids. These buses improve fuel economy and reduce emissions. By allowing for a smaller diesel engine to work alongside a hybrid powertrain, which in turn
August 22, 2014 Read Full Article
RTA Expands Green Bus Fleet
by Shafaat Shahbandari (Zawya/Gulf News) Dubai: A total of 118 biodiesel-powered green buses will be in operation in Dubai by the end of this year as the Roads and Transport Authority (RTA) expands its green fleet in phases, Gulf News
May 27, 2014 Read Full Article
Scania Further Widens Its Alternative Fuel Range: Unique V8 Engine for Euro 6 and 100 % Biodiesel
(Scania/BusinessWire) Scania (STO:SCVA)(STO:SCVB) is now adding yet another environmentally oriented alternative to its industry-leading palette with Euro 6 certified truck engines. The Scania 16-litre, 580 hp V8 engine can now be ordered in a configuration with up to 100 percent
April 03, 2014 Read Full Article
Amyris: Out of the Doghouse, But Can the Stock Rally Continue?
by Jim Lane (Biofuels Digest) ... In April, International Flavors & Fragrances and Amyris announced a collaboration to develop and commercialize a specific set of renewable fragrance ingredients. Under the terms of the multi-year agreement, IFF and Amyris will jointly develop
February 28, 2014 Read Full Article
RTA Powers 11 Buses By Biofuel, 60 In 3 Years
(Middle East Events) The number of Green Buses powered by biofuel within the fleet of the Roads and Transport Authority (RTA)has risen to 11 buses under a plan based on the Green Economy initiative launched in January 2012 by HH
January 15, 2014 Read Full Article
Give the Earth the Gift of a Bio-Based New Year's Resolution
by Joanne Ivancic (Advanced Biofuels USA) As the old year bows out, we greet the new year with wishes for happiness, good health and renewal. It's a time for resolutions to make us better people; to make this a better world. Advanced
December 24, 2013 Read Full Article
Amyris Continues Successful Commercialization
(Amyris/MarketWatch) Amyris increased to 400 the number of São Paulo city buses running on a blend of Diesel de Cana(TM) In 2014, Amyris plans to produce its fragrance oil molecule from its own manufacturing facility in Brazil, following recent successful scale
December 17, 2013 Read Full Article
The Market for Biodiesel Production from Used Cooking Oils and Fats, Oils and Greases in London
The Greater London Authority (GLA) wishes to evaluate the potential to reduce the emissions and carbon footprint of the bus fleet in London by using up to B30 biodiesel instead of petrodiesel. Additional sustainability benefits would be achieved by using
November 22, 2013 Read Full Article
Sugarcane Diesel Tests Yield Positive Results in Brazil
(Biofuels International) It has been reported auto manufacturer MAN Latin America has completed tests on diesel made from sugarcane. The company is believed to have performed over 500 hours of testing on Euro 5 engines within four Volkswagen Constellation trucks and
November 07, 2013 Read Full Article
Biofuel Enviro400s in Canterbury
(BusandCoach.com) Stagecoach has introduced six new ADL Enviro400s running on 100 per cent biofuel to its fleet in Canterbury. They are running on the Unibus route between the University of Kent and Canterbury bus station. READ MORE and MORE (BusAndCoach.com)
September 27, 2013 Read Full Article
Loyola University Chicago Upgrades Biodiesel Lab
by Ron Kotrba (Biodiesel Magazine) Loyola University Chicago is expanding its biodiesel laboratory with much-needed additional space, and a new processor and analytical instrumentation. Lab manager Zach Waickman says Loyola built the school’s biodiesel program over the past five years
August 29, 2013 Read Full Article
UNAM Researchers Constructed Pilot Plant for Biodiesel Production
(La Prensa) UNAM researchers are in the process of design and construction of a pilot plant for the production of quality biodiesel, edible oil from waste collected from restaurants and hotels of the Federal District, the product obtained would be
August 29, 2013 Read Full Article
Brazil to Introduce Biofuel Buses for World Cup 2014
(Green Packs) Brazil, the world’s largest biofuel producer is getting a real chance to promote its efforts in bio-fuel industry, as the country is hosting the next World Cup Football in 2014. Reportedly, Brazil is introducing bio-diesel buses for transport
August 20, 2013 Read Full Article
City Buses to Run on Biodiesel
by Zha Minjie (Shanghai Daily) City buses will run on biodiesel processed from swill oil next year, the Shanghai food and drug safety authorities announced yesterday following a toxic oil recycling program it conducted with Tongji University. ... The city has been working
August 07, 2013 Read Full Article
London Mayor Calls for Waste Oil to Be Used as Biofuel for Buses
by Ben Messenger (Waste Management World) The UK biofuel industry has been urged to process more of London’s waste cooking fats and oils into biodiesel to fuel the city’s buses, by the Mayor of London, Boris Johnson. London’s bus fleet uses
July 23, 2013 Read Full Article
Scania Offers Bus Solutions Tailored to Any Type of Traffic Demand
(Scania) Scania also provides highly attractive solutions to bus transport developed in close cooperation with the operators. Rising welfare inevitably brings about an increased need for transportation of goods as well as passengers. Curbing the constant increase in CO2 emissions from
May 28, 2013 Read Full Article
PTT Plans B7 Biodiesel Trial on Buses
(Bangkok Post) Oil giant aims to prove quality of green fuel. PTT Plc, the national oil conglomerate, will hold a field trial of B7 biodiesel on public buses in Bangkok starting next month, with commercial sales planned soon. Ten No.525 buses of
March 28, 2013 Read Full Article
American University to Celebrate Switch to B20 at April 2 Event
by Ron Kotrba (Biodiesel Magazine) For biodiesel fans in the Washington, D.C., area, American University is the place to be April 2 as the Greater Washington Region Clean Cities Coalition co-hosts an engagement highlighting American University’s switch to B20 in
March 27, 2013 Read Full Article
Kittiratt Urges Ethanol for Buses
(Bangkok Post) Deputy Prime Minister and Finance Minister Kittiratt Na-Ranong wants new passenger buses in Thailand to run on ethanol instead of natural gas, while PTT Plc assures it can supply the fuel as is needed. Mr Kittiratt made his preference
March 07, 2013 Read Full Article
Cowichan Biodiesel Fueling the Green Fire
by Maeve Maguire (Cowichan News Leader) The CVS Victoria Cruise bus company is the first in North America to use 100% biodegradable fuel. It buys that fuel directly from the Cowichan BioDiesel Co-op. The non-toxic biodegradable renewable gas made from the
November 29, 2012 Read Full Article
Schools Shy from Making Biodiesel
by Morgan Josey Glover (News & Record) Guilford County Schools will reduce air pollution by buying more cleaner-burning biodiesel from a state-approved supplier. But officials backpedaled on a plan to get into the biodiesel-making business. ...Members also asked Harris to research
November 27, 2012 Read Full Article
Transportation Uses Only 20% Biodiesel: Sabines
(La Prensa) Given the questions that has challenged the production of biodiesel in Chiapas, and the use of this fuel in transportation Tapachulteco (Tapachula) and Conejobús (Tuxtla Gutierrez), the governor of Chiapas, Juan Sabines Guerrero, said that the production of
November 08, 2012 Read Full Article
Biodiesel Plant Donated to the Faculty of Engineering of the UNAM
(La Prensa) Biofuels Company of Mexico donated to the Faculty of Engineering (FI) of the UNAM a biodiesel plant to be processed into fuel waste vegetable oil to be used in domestic transportation Town University, called Pumabús. 's highest seat of
November 07, 2012 Read Full Article
Scottish Buses Switch up to B30 Biofuel
(The Green Car Website) Stagecoach buses in Scotland are cleaning up their act with a new blend of biofuel. Some 530 buses and coaches in East Scotland area and almost 400 vehicles vehicles operating as part of the Stagecoach’s West Scotland
October 30, 2012 Read Full Article
Biofuels Plant Up and Running in Lee County
(WinkNews) ...The motors started running bright and early at 6:00 Saturday morning at FL Biofuels. The facility, which is located next to the State Farmer's Market on Edison Ave, will turn vegetable oil into Diesel. The company received a $500,000 grant
October 15, 2012 Read Full Article
Fuel and Technology Alternatives for Buses
(VTT Technology) ... So far, conventional diesel buses and conventional diesel fuel have dominated the market, with some contribution from natural gas buses. Now we are in a situation in which the technology options are increasing rapidly. This goes for vehicle technology
September 27, 2012 Read Full Article
The Louisville Biodiesel Cooperative and St. Francis School Pleased to Announce a Partnership to Recycle Waste Cooking Oil
(PR NewsWire/Louisville Biodiesel Cooperative) The Louisville Biodiesel Cooperative and St. Francis School are pleased to announce a partnership to recycle Waste Cooking Oil. Co-founded by St. Francis School parent Christian Thalacker, the Louisville Biodiesel Cooperative collects used cooking oil & grease to recycle
September 20, 2012 Read Full Article
Biodiesel Can Cut Greenhouse Gas Emissions
(PhysOrg) Researchers in Spain have discovered that greenhouse gas emissions can be reduced through the use of biodiesel. The group from Universidad Politécnica de Madrid (UPM) in Spain investigated the benefits of using biodiesel by analyzing and quantifying primary and
July 26, 2012 Read Full Article
United Arab Emirates School Buses to Fill up on Biodiesel Blends
by Erin Voegele (Biodiesel Magazine) A fleet of school buses in the United Arab Emirates will soon be fueled by a biodiesel blend. Lootah Biofuels, a fully owned subsidiary of S.S. Lootah Group, and School Transport Services LLC recently signed
January 25, 2012 Read Full Article
New Leaf Biofuel to Supply Biodiesel to San Diego School Buses
by Bryan Sims (Biodiesle Magazine) San Diego-based biodiesel producer New Leaf Biofuel LLC has forged an agreement with the San Diego Unified School District to supply biodiesel to its fleet of more than 500 buses through the city’s intergovernmental fuel
December 30, 2011 Read Full Article
Visionary Group in Montana Tells Us Their Rural Transit Success Story
by David Goldberg (Transportation for America) ...To fill gaps in service, Opportunity Link two years ago led the creation of North Central Montana Transit. NCMT is miraculous for a number of reasons. First, it offers fixed-route service. Many rural transit services are “on
December 23, 2011 Read Full Article
U.S. Transportation Secretary LaHood Announces Over $100 Million to Promote Innovative and Clean-Fuel Transit Projects
(US Department of Transportation) U.S. Transportation Secretary Ray LaHood today (November 17, 2011) announced that 46 innovative transit projects chosen for their capacity to help cut the nation’s dependence on oil and create a marketplace for 21st century ‘green’ jobs
December 09, 2011 Read Full Article
Dial-a-Ride Vehicles Trialling Biodiesel
(Wired-gov.net) Transport for London (TfL)is to use an environmentally friendly biofuel in 12 of its Dial-a-Ride vehicles in a year-long trial. It is estimated the vehicles will produce 25 per cent less carbon emissions than a normal diesel-powered vehicle and if
December 07, 2011 Read Full Article
Environmental Focus Gives Scania Market Leadership
(Scania) A major order for 121 biofuel buses from Nobina strengthens Scania’s leading position as a supplier of vehicles that can be run on the renewable fuels available today. “The fact that Scania can deliver reliable and cost effective buses
December 02, 2011 Read Full Article
Proof That Buses Can Use Ethanol
(The Nation) The project, involving King Mongkut’s University of Technology Thonburi, the Industry Ministry's Department of Industrial Promotion and 10 other public- and private-sector agencies, was sponsored by the Energy Conservation Promotion Fund. The aim is to reduce diesel usage by
October 20, 2011 Read Full Article
Sao Paulo to Fuel 160 City Buses with Amyris' Renewable Diesel
by Bryan Sims (Biorefining Magazine) In response to Brazil’s growing need to include low-sulfur fuel in its diesel pool, Amyris Brasil S.A., a subsidiary of Amryis Inc., will supply an expected 160 city buses in the Brazilian city of Sao
July 21, 2011 Read Full Article
Scania to Deliver Biodiesel Buses to Arriva
by Erin Voegele (Biodiesel Magazine) Danish bus operator Arriva recently placed an order with Sweden-based Scania AB for more than 100 new diesel buses for use in Cophenhagen. The vehicles will be fueled with a blend of biodiesel. According to
June 15, 2011 Read Full Article
Winnipeg to Fuel 40 New Buses on Biodiesel Blend
by Erin Voegele (Biodiesel Magazine) ...Even though the city has chosen to hold off on purchasing hybrid buses for the time being, the standard diesel buses operated by the Winnipeg Transit Department are fueled with a blend of biodiesel, increasing
June 06, 2011 Read Full Article
500 Govt Buses in Mysore Proposed to Be Run on Biodiesel
(Deccan Herald) Five hundred government buses in Mysore are proposed to be run on bio-diesel starting from this current financial year as per proposals cleared by Karnataka Cabinet today. ...The buses are proposed to be run on bio-diesel under the "Innovative
June 06, 2011 Read Full Article
40% Ethanol, 60% Diesel Buses Offer 6% Fuel Savings, Says Iveco
by Jim Lane (Biofuels Digest) In Brazil, Iveco is testing its new 40% ethanol, 60% diesel bus engines to see how well they can run in industrial applications. The engines, which have to separate tanks for each fuel that is electronically
May 18, 2011 Read Full Article
Ford and Georgia Tech Partner on “Green Eco School Bus” - Nation’s First Hydraulic Hybrid School Bus Conversion
(Ford) The Ford Motor Company Fund and the Georgia Institute of Technology are partnering on the nation’s first conversion of a traditional school bus to a hydraulic hybrid vehicle that runs on recycled biofuel. Atlanta Public Schools (APS) donated the
May 16, 2011 Read Full Article
Biofuel Bus Idea Developed By Grad Student
by Caleb Denison (IBTimes.com) ...(David) Correll, (a Ph.D. student at Iowa State University’s College of Business) ... is the co-founder and president of “ISU BioBus” – a program created to convert spent cooking oil from one of the university’s
March 25, 2011 Read Full Article
Excellent Results from Biofuel Trial Involving Neste Oil, Helsinki Region Transport, and Proventia: Significantly Reduced Local Emissions
(Neste Oil Corporation) A three-year biofuel trial organized by Neste Oil, Helsinki Region Transport (HSL), and Proventia has recently been completed, and the results have confirmed that Neste Oil's NExBTL renewable diesel can significantly reduce local emissions that have a
February 21, 2011 Read Full Article
Scania Receives Large Order for Biofuel Buses in Sweden
(BusinessWire) Scania has received an order for 158 buses from public transport company Keolis Sverige. By ordering buses that run on biofuels, the company strengthens its position in sustainable urban transport. The delivery to Keolis consists of urban, suburban and intercity
February 21, 2011 Read Full Article
San Francisco Falling Short on Use of Biodiesel for Public Vehicles
by Katie Worth (San Francisco Examiner) In late 2007, Mayor Gavin Newsom announced that every diesel-powered vehicle owned by The City — 1,500 in all — had been converted to run on a 20 percent biodiesel blend. ...But while Muni buses