Rip up the Mortgage: Sapphire Energy Pays off USDA Loan Guarantee in Full
by Jim Lane (Biofuels Digest) Sapphire raises new round of equity, pays off USDA Loan Guarantee: “Sapphire Energy is very grateful to the USDA for supporting algae crude oil,” says CEO C.J. Warner. ... Reached by telephone, Sapphire’s VP for Corporate Affairs,