LEDtronics, Inc. introduces three new Energy Star-qualified, UL-listed dimmable LED replacements for A19- and A21-style incandescent light bulbs for home and commercial use. The 7-watt DEC-A19F-7W-XIW ...

Late last month, the U.S. Environmental Protection Agency (EPA) released the first draft of a proposed revision to the current ENERGY STAR product specification for lamps (light bulbs). The EPA hopes ...

Xcel Energy is here to help brighten your home while saving you money on LED bulbs. ENERGY STAR certified LED bulbs use about 70-90% less energy and last at least 15% longer. Before you head to the ...

LEDs changed how homes stay bright, but raised new questions. Efficiency, cost, and performance all play into a choice most ...

Many people think saving electricity requires a huge investment, but the opposite is true. Simple behavioural changes and low-cost fixes can make a significant difference in your monthly bill.

New standards for light-emitting diode (LED) lightbulbs announced by the Biden administration last week will likely mean measurable savings for American households, but experts say the bulbs last so ...

We may receive a commission on purchases made from links. Switching to LED light bulbs from traditional incandescent bulbs has been a major benefit in practical ways and ways you may not have thought ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. >> A large band gap means higher-energy photons, which in ...

As a kid, I was inspired by the decorative lighting in my grandparents' finished basement. They had festooned the place with multicolored C9 string lights (aka old-school Christmas lights) from wall ...

Donald Trump says he’ll roll back standards for lightbulbs again. Donald Trump says he’ll roll back standards for lightbulbs again. is a senior science reporter covering energy and the environment ...