Green Car Congress
OCTOBER 11, 2009
Underground coal gasification uses paired wells in a coal seam: one an oxidant injection well, the other the syngas producer well. CIRI), an Alaska Native corporation, is proposing an underground coal gasification (UCG) project that would use the resulting syngas to fuel a new 100 MW combined cycle power plant. Source: CIRI.
Green Car Congress
FEBRUARY 7, 2009
The projects—led by FuelCell Energy, in partnership with VersaPower Systems, and Siemens Energy—have successfully demonstrated solid oxide fuel cells (SOFCs) designed for aggregation and use in coal-fueled central power generation. Cost of $700 per kilowatt (2007 dollars) for an integrated fuel cell power block.
Green Car Congress
NOVEMBER 16, 2010
PERC identifies more than 13 million vehicles worldwide in 2007 as propane-fueled.) Researchers at MIT had earlier demonstrated the ability to make biopropane (LPG from corn or sugarcane) using a supercritical water process, and created a startup (C3 BioEnergy) in 2007 that attempted to commercialize the technology. the report noted.
Green Car Congress
JULY 29, 2010
Soot—black and brown particles that absorb solar radiation—comes from two types of sources: fossil fuels such as diesel, coal, gasoline, jet fuel; and solid biofuels such as wood, manure, dung, and other solid biomass used for home heating and cooking around the world. Particle traps filter out soot particles from exhaust fumes.
Green Car Congress
APRIL 5, 2011
Their business model dictates that they pursue the lowest-cost power source and charge the highest premiums they can for the product in an open, but federally controlled, market. These companies have sunk costs invested in coal, gas and oil plants and are content in maximizing the return on these investments.
Green Car Congress
FEBRUARY 14, 2014
In contrast to the “green light” for coal-to-NG substitution for power generation, the authors suggest that climate benefits from vehicle fuel substitution are uncertain (gasoline, light-duty) or improbable (diesel, heavy-duty). Modeling has shown climate benefits from coal to NG switching for power generation over all time periods (i.e.,
Green Car Congress
APRIL 1, 2009
The draft promotes development of carbon capture and sequestration (CCS) technologies to establish a continuing place for coal in the US energy mix. The draft includes a CCS early demonstration program, incentives for the wide-scale commercial deployment of CCS, and performance standards for new coal-fired power plants.
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