This ambitious smart lock may well bite off more than it can chew, with a mountain of features that don’t quite work ...

The global energy transition began at different times for different nation states. Iceland and Costa Rica had natural advantages but Germany took the lead in establishing the formula for every country ...

Here are 7 practical ways prepaid meter users can reduce electricity bills and save energy and money, from switching to ...

Residential solar company Complete Solar announced it will change its name to SunPower, after completing acquisition of the ...

University of Queensland researchers have set a world record for solar cell efficiency with eco-friendly perovskite ...

"It would be an awful lot to put in without the 30% tax credit." Homeowner explains how he secured $4,500 in tax credits for ...

Origami Solar is expanding its product line in response to customer feedback and growing market demand. The new steel solar ...

The Ohio Power Siting Board is expected to decide Thursday if it will approve Stark Solar's application, deny it or approve ...

Buying solar panels is a long-term investment that should help cut your electricity bills and carbon footprint. But will they pay for themselves and earn you money? Solar panels are often marketed as ...

Concentrated solar power was one of several technologies that showed promise. Ivanpah's main buyer is pulling out to save ...

using their windows to become solar panels. The innovation from the CitySolar project could also help Europe meet its ambitions to make all new buildings nearly zero energy and fully decarbonise ...