article thumbnail

Large differences among the recent increases in the cost of powering gasoline, diesel, and electric vehicles

Green Car Congress

This post examines the recent changes in the costs of powering gasoline, diesel, and electric vehicles. The expectation was that the cost of electricity had recently increased much less than the costs of gasoline and diesel. The reason is that, in the United States, oil is used to generate less than 1% of electricity.

article thumbnail

Oil Well Strippers Suffering From Low Oil Prices

Green Car Congress

With OPEC breaking down and any kind of coordination among its members on price cuts looking increasingly unlikely, it now appears that oil prices could remain below $50 a barrel for a year or more. Stripper-operated wells account for all of the oil production in the state of Illinois, for instance.

article thumbnail

Opinion: Oil Price War May Benefit both US Shale and Saudi Arabia

Green Car Congress

Even as financial commentators on CNBC are starting to come around to the idea of a bottom in oil prices, the key question for US oil producers remains one of timing. How long will the oil price slump last? After the oil price crash in 1985, it took almost twenty years for prices to revert to previous levels.

article thumbnail

Purdue analysis finds H2Bioil biofuel could be cost-competitive when crude is between $99–$116/barrel

Green Car Congress

The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99–$111/bbl) for the carbon tax scenarios. —Singh et al.

article thumbnail

MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

Green Car Congress

Two professors from MIT and UC Davis have released a paper challenging the recent claims by the Renewable Fuel Association (RFA) and US Secretary of Agriculture Vilsack that ethanol production decreased gasoline prices by $0.89 t margin for oil refiners. in 2010 and 2011, respectively. The estimate drops further to $0.09

Davis 334
article thumbnail

Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

Green Car Congress

A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle. Chang Dou/University of Washington. Click to enlarge.

article thumbnail

Study finds that dry-feed gasification for coal-to-liquids is more efficient, lower-emitting and cheaper than slurry-feed; CCS cost-effective for reduction of CO2

Green Car Congress

Although co-production plants are much more costly than liquids-only configurations in terms of capital cost, Hari Mantripragadaa1 and Edward Rubin found, because of the high electricity revenues the cost of liquid product is lower than that of the liquids-only case, at market prices of electricity. Click to enlarge.

Coal 231