Lower Sioux projects integrate hempcrete and solar thermal for energy-efficient housing, led by 8th Fire Solar and the Lower ...

Create a My Account profile and download the mobile app to pay your bill, compare energy sources, and to learn tips to lower ...

James Howells, the IT pro who lost about 8,000 bitcoins in a landfill more than a decade ago, thinks he has one last chance ...

Thanks to a 70% drop in price since 2010 and plenty of government subsidies, solar panels have become an integral part of the utility grid, as well as many home rooftops. However, this renewable ...

Plus:. A new diamond material that could make data centers more efficient, NASA spies a speedy solar system, treating peanut ...

Concerns about new rules governing state-protected land sparks worry that it could make it easier to build industrial solar ...

The Hopi Tribe wants to use clean energy to replace the shuttered Navajo Generating Station. Those projects are now at risk.

The IEA's newly released "Electricity 2025" report predicts that global power use will jump nearly 4% annually through 2027.

Researchers developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency as the original one. The ...

Operator NRG says its concentrating solar power technology has fallen behind solar silicon photovoltaic generation in terms of capital and operating costs.

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Emergencies happen, unfortunately, and having a backup power supply can make a huge difference to you and your family. Here's ...