My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require constant management to stay efficient.

People interested in reducing their carbon footprint, along with their monthly energy costs, have an array of options to consider. One of them is wind power. If you've narrowed down your options and ...

IEA-PVPS and IEA-Wind have updated their guidance on how to conduct system impact studies of solar-wind power systems. The “Recommended practices for Wind/PV integration studies” report covers ...

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

After two years of testing, wind power still can't replace solar for me - here's why ...