Some utilities that own old and often dirty fossil fuel power plants are upset that renewables are making it harder for their older, polluting units to stay in business.

Nest uses their intelligent, WiFi-connected thermostat to help customers smartly and painlessly trim energy use by learning, and mimicking, their temperature preferences automatically.

Lowering the price of residential solar starts in the neighborhoods of America.

On bill repayment can help a building owner finance a rooftop solar array, with money put up by an third part investor, repaying that loan through the monthly utility bill.

Environmental Defense Fund reports on how a deal in El Paso, Texas is said to be one of the cheapest solar transactions made here in the U.S.

Environmental Defense Fund takes a look at a report out of Texas suggesting wind and solar are more competitive than natural gas over the next 20 years.

Environmental Defense Fund reports on the successful creation of clean energy clusters in Ohio, Iowa and Colorado.

Environmental Defense Fund writes about how even in a boom of natural gas we must not lose focus on alternative energy research and development.

Environmental Defense Fund reports on how on bill repayment is making it easier to mitigate up front costs of energy efficiency projects.

Environmental Defense Fund talks about how smart grid technologies, in places like Texas, can help lessen the consequences and quicken recovery from natural disasters.