Biofuel

Obama administration under growing pressure to end support for corn ethanol as gas and food prices continue to rise

Nearly 400 military members sign letter insisting research on alternative fuels for military use is vital to national security

BP Biofuels boss warns Europe is falling behind US market as policy environment lags that on offer in North America

Department of Energy makes $30m available for companies developing viable diesel and jet fuel substitutes

Exec warns biofuels must be give a "social licence to operate" if industry is to grow and meet UK carbon targets

Industry hails 'perfect flight' as evidence of green progress, but further delays to global deal look set to anger EU

New enzyme production facility in Nebraska will help company access "huge and untapped" capacity

Officials cannot agree on impact of indirect land use change rules, which could wipe out biodiesel in Europe

Enerkem is third green energy company to withdraw initial public offering registration this month

Oil company insists it can't make the numbers add up to justify offshore wind farms