We have an obligation to provide energy to those who need it, but burning more fossil fuels in the form of coal, oil and gas is going to worsen global warming and threaten food and water security ...

You may have heard by now: the classic incandescent light bulb is on its way out. Because incandescent light bulbs are some of the least efficient on the market—wasting up to 90% of electricity as ...

When the clocks go back each October, we gain an hour of sleep and lose an hour of evening daylight. The practice of moving ...

Not long ago, environmentally minded consumers faced a confusing lighting aisle. Incandescent bulbs were cheap but wasteful, compact fluorescents (CFLs) promised big energy savings but came with ...

Discover the benefits of a high-tech LED bulb that saves energy and reduces carbon emissions while providing a warm glow. A $40 price tag for a single light bulb may seem ridiculous to most consumers.

The legislation is part of Republicans’ broader attack on regulations requiring manufacturers to make appliances more energy efficient. Senate Republicans launched a new effort Tuesday to repeal ...