It is becoming increasingly likely that our society will need to remove large quantities of CO2 from the atmosphere in order to prevent climate change. The question then becomes: how are we […]

Networks push case for tariff changes, arguing that houses with rooftop solar getting generous "cross subsidies" from non solar users, and suggesting that cost of going off-grid is more than 5 times […]

The domestic airline industry made no net improvements on fuel efficiencies last year, raising questions about its ability to cut carbon emissions. via Fuel Fix http://ift.tt/1BNMl4o

My favorite quote by H.L. Mencken is ‘a cynic is a man who, when he smells flowers, looks around for a coffin‘. A bit morose, I know, but this appeals to the […]

Hawaiian Electric is trying out all sorts of distributed energy assets to help it manage its solar-impacted island electricity system, including behind-the-meter batteries, and smart-meter-enabled energy disaggregation. But one of the cheaper […]

The delay, announced Friday by the U.S. Environmental Protection Agency, follows months of fighting between refiners and ethanol producers over a proposal by the agency to lower the quotas for ethanol, biodiesel […]

IEA presented its World Energy Outlook for 2014. For the first time ever, it looked ahead as far as 2040 painting a sobering picture. via Renew Economy http://ift.tt/1ujKk9D

Does the recent climate accord between US and China mean that many countries will now forge ahead with renewables and other green solutions? I think that there are more pitfalls than many […]