Biomass

On the Road to 100% Clean Electricity: 6 Potential Strategies To Break Through Last Few…

Study Surveys Trade-Offs of Technology Options To Overcome Challenging Last Few Percent to Zero-Emissions U.S. Power Grid A growing body of research has demonstrated that cost-effective high-renewable power systems are possible, but costs increase as systems approach 100% carbon-free electricity—what has become known as the “last 10% problem.” The increase … [continued]

SunEdison technician at ABB solar power plant in Nevada in 2013. Photo by Zach Shahan | CleanTechnica.

More Electricity from Wind & Solar than Nuclear for 1st Time in USA

During the first four months of 2022, electrical generation by renewable energy sources accounted for over 25% of the nation’s electricity. In April alone, renewables accounted for 29.3% — an all-time high. And for the first time ever, the combination of just wind and solar produce more electricity in April … [continued]