Is there money to be made on your roof? With the never-ending availability of sunshine and the evolution of solar technology many are recognizing the benefits of solar. The decision making process though is not for the faint of heart. Recognizing the difficulty in breaking through the process a company called Generaytor out of Tel Aviv has (more…)
In reference to my post on the lifecycle analysis (LCA) of wind turbines, a reader writes:
The LCA of fossil fuel (or nuclear) powered electricity production presumably shows a good return in terms of direct power out vs. power consumed. Until, that is, you start to quantify the externalities – pollution, climate impact, resource (more…)
But this week an alliance that includes the intriguing combination of Opower and Facebook offers promise that this futuristic concept may not be so far (more…)
During the first half of 2011, Germany for the first time generated more than 20 percent of its electricity from renewable sources, a new report says.
While the country’s total electricity demand remained stable during the first six months of 2011, the share generated by renewable sources increased from (more…)
Earlier this week, EPA Administrator Lisa Jackson testified before the House Energy and Commerce Committee. In her testimony the Administrator highlighted the agency's ongoing efforts to develop sensible standards that update the Clean Air Act, while ensuring that the landmark law continues to provide Americans (more…)
HelioFocus announced the investment last week at the Weizmann Institute of Science in Rehovot, Israel, where HelioFocus is developing its solar thermal technology to boost electricity production of existing power plants.
HelioFocus CEO Ory Zik said Sanhua, the Chinese maker of appliance components whose stock is traded on the Shenzhen stock exchange, would be not just a financial investor in the company, but will also produce some solar thermal components.