Despite the high light efficacy of HB LEDs (high-brightness light-emitting diodes), their cost for commodity applications is still too high for them to compete head-on with older forms of lighting, ...

When you think about harnessing the power of solar energy for your home, the cost point of solar panels may be intimidating. But, what about a low-cost way to use solar power? With solar powered ...

Eight light poles in a Tampa Electric Co. parking lot burn at night on power collected earlier from the sun, and the experiment is attracting the attention of some potential national customers. The ...

Solar lights absorb the sun’s energy during the day and store it in a battery that can generate light once darkness falls. Like solar panels used to generate electricity, solar lights use photovoltaic ...

Solar pathway lights are a favorite garden light among homeowners, and with good reason. They don’t require outlets, they’re eco-friendly and energy-efficient, plus, thanks to the array of options ...

You don't have to light up your yard during the day. The sun does that. But what if the sun's energy could light up your yard again at night? That's the appeal of solar-powered outdoor lights. They ...

The high inflation of the past few years, including significant increases in power bills, means it costs more and more to turn on the lights. Solar panels are one way to take a bite out of those power ...

As cities look for ways to source renewable energy, cleanly charge electric vehicles and provide fast, ubiquitous communication networks, New York-based startup Totem has developed something called ...

HAMPTON, Va. — The installation of some new, technologically-advanced light poles is the first step in a digital transformation project for the city of Hampton. These solar-powered poles do way more ...