On January 23, 2012, Chesapeake Energy announced that it would curtail drilling in shale gas plays in the United States. Subsequently, other operators have followed suit. While the outcome of this announcement […]
Federal Research Lab Concludes China’s Costs to Produce and Deliver Solar to U.S. Market Exceed Those of U.S. Producers
WASHINGTON–(BUSINESS WIRE)–The Coalition for American Solar Manufacturing (CASM), a group of seven U.S. solar manufacturers representing more than 150 employers of more than 14,650 workers, is heralding a revised research presentation from […]
Assessing the Risks in Solar Project Development
Over the next four years, 5.7 GW of utility-scale solar PV projects is expected to be built in the U.S. and another 1.3 GW in Canada for a total of 7 GW. […]
Bombshell Study: High Methane Emissions Measured Over Gas Field “May Offset Climate Benefits of Natural Gas”
How much methane leaks during the entire lifecycle of unconventional gas has emerged as a key question in the fracking debate. Natural gas is mostly methane (CH4). And methane is a far […]
The Next Wave In Renewable Energy From the Ocean

MOTORING ACROSS THE PUGET Sound, Reenst Lesemann spots a yellow, barnacle-encrusted contraption bobbing on the wind-whipped waters off Seattle. Called the SeaRay, it’s the prototype of a device that Lesemann’s startup, Columbia […]
Passive Loss Rules and You
As my colleague Mike Mendelsohn has noted in several analyses, the relatively constrained tax equity market may limit the amount of investment flowing to renewable energy projects. [1] [2] To help bolster […]
Germany Maps Out Financing Plan for Renewable Energies
And the federal KfW bank group has introduced a new plan to further accelerate this shift to renewables, with increases in multimillion euro business loans now available. As more renewable energy is […]
Gas Boom Goes Bust
The current boom in drilling for ‘unconventional’ gas has helped raise US production to levels not seen since the early 1970′s. This has been an incredible boon to consumers and has kept […]
Don’t Count Out Solar Water Heating, It’s a $123 Billion Dollar Market
According to a new SEPA report titled “Heating Up: The Impact of Third Party Business Models on the US Market for Solar Water and Space Heating,” Sixteen percent of the 110 million […]
Stat of the Day: Wind’s Levelized Cost Now at an All-Time Low

Today’s stat of the day: A levelized cost of electricity (LCOE) evaluation by Lawrence Berkeley National Laboratory (LBNL) researchers reveals that wind is now at $33 to $65 per megawatt-hour and falling. […]