The lawsuit comes after governors, lawmakers, utility regulators and renewable energy proponents in the region unsuccessfully ...

Here are the best ways to conserve energy during heat waves or peak power use: Set the thermostat to the highest temperature possible. Every degree of cooling increases energy use by 6% to 8% ...

The Department of Energy launches a campaign to promote energy conservation as the home-heating season approaches. Energy Secretary Samuel Bodman says energy-saving steps can help consumers trim ...

Stripping hundreds of millions of dollars from renewable energy and efficiency initiatives is part of a broader move to undo ...

A heat advisory is in place for Knoxville and East Tennessee through 7 p.m. June 25, according to the National Weather ...

Longer wavelengths imply a decreased energy, and a decrease in energy implies that either energy is not conserved, or that energy must go somewhere. Either way, it's a massive cosmic puzzle.

Conserve Energy to Save Water Newsha Ajami is the director of urban water policy at Stanford’s Water in the West program and the Engineering Research Center-ReNUWIt . Updated June 30, 2014, 6:09 PM ...

Here are the top and simplest methods to conserve electricity this winter, following Eskom’s 12% tariff hike in April. Fair play must go to the national electricity supplier, though. It has ...