Green Car Congress

MARCH 10, 2013

Using a new metric—“Energy Stored on Invested, ESOI”—they concluded that batteries were the worst performers, while compressed air energy storage (CAES) performed the best, followed by pumped hydro storage (PHS). When demand is high, the water is released through turbines that generate electricity. —Charles Barnhart.

Energy Storage 304

Energy Storage Grid Cost Of Energy 304

Green Car Congress

FEBRUARY 5, 2009

The US Department of Energy (DOE) Hydrogen Program has issued a Request for Information (RFI) on potential early markets and deployment opportunities for hydrogen and fuel cells. DOE seeks information on other sources of excess and/or waste hydrogen, including hydrogen-containing waste gases.

Congress 150

Congress Hydrogen Market Fuel 150

Green Car Congress

OCTOBER 26, 2009

Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Energy Efficient Capture of CO 2 from Coal Flue Gas. DOE grant: $7,200,000). DOE grant: $3,111,693).

Energy 231

Energy Grant Low Cost Li-ion 231