Recent data shows sales of exempt incandescent lamps have declined in the face of newer legislated energy efficiency standards in the bulb market.

U.S. homes built in 2000 and later consume only 2% more energy on average than homes built prior to 2000, despite being on average 30% larger.

The U.S. Energy Information Administration reports on how U.S. wind power saw a 40 percent jump in capacity additions just this past December.

The U.S. Energy Information Administration takes a look at the use high intensity discharge (HID) lamps in the wake of the Super Bowl power outage.

The U.S. Energy Information Administration offers up details on the wind energy production tax credit, currently set to expire at the end of this year.

The U.S. Energy Information Administration reports on how smart meter installations in the United States continue to rise across the country.

The U.S. Energy Information Administration takes a look at how the biofuels market faces blending constraints and other challenges.

The U.S. Energy Information Administration reports on how adoption of the Energy Star standard varies greatly among different types of appliances.

The U.S. Energy Information Administration reports on how combined heat and power technology fills an important energy niche for generating electric power and useful thermal energy.

The U.S. Energy Information Administration reports on how new forms of hydrokinetic energy technologies are advancing toward commercial development in the United States.