NEW YORK (Reuters) – The U.S. Environmental Protection Agency has approved the request of 25 small refineries to be exempted from the nation’s biofuels laws, an agency source said on Wednesday, marking a big increase from previous years and triggering an outcry from farm groups worried the move will hurt ethanol demand. The expansion of […]
all, spindly and grey, croton trees grow everywhere in Kenya. Although they tend to be used for little more than firewood or shade, their nuts turn out to be an excellent source of biofuel. This overlooked plant could be the answer to Africa’s growing demand for cheap, low-carbon energy. At least that is what Eco […]
Biofuels have long been touted as a carbon-neutral alternative to fossil fuels, doing for the world’s planes, ships and automobiles what windfarms and solar panels are doing for its electricity grids. With the transport sector accounting for almost one fifth of Australia’s total carbon emissions, green biofuels could be an important ingredient of the zero […]
On Friday, United Airlines will launch a new initiative that uses biofuel to help power flights running between Los Angeles and San Francisco, with eventual plans to expand to all flights operating out of LAX. It’s the first time an American airline will begin using renewable fuel for regular commercial operations, and the occasion is part of […]
Spain consumed 1.16 million mt of biofuels in 2014, a rise of 6.6% compared with the prior year but far short of the record 2.46 million mt used in 2012, according to data released this week by CORES, the Spanish oil statistical agency.
The US biodiesel market shrunk in 2014 following policy uncertainty in Washington that destabilised the industry and caused many biodiesel plants to shut down or reduce production.
Yeast are commonly used to transform corn and other plant materials into biofuels such as ethanol. However, large concentrations of ethanol can be toxic to yeast, which has limited the production capacity of many yeast strains used in industry.