U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) researchers make their case that millions of U.S. households would benefit from heat pumps. But the cost of installing the technology needs to come down to make their use a more attractive proposition. The findings, detailed in the journal Joule, quantify the costs and benefits of […]

Open Image…Save ImageOpen Image (using #TmpD/ia)… Open Image…Save ImageOpen Image (using #TmpD/ia)… Open Image…Save ImageOpen Image (using #TmpD/ia)… A California Institute of Technology study identifies long-term storage technologies that would enhance the affordability and reliability of renewable electricity. As more states in the U.S. push for increased reliance on variable renewable energy in the form of wind or solar power, long-term energy storage may play an important role in assuring […]

An American Physical Society group chaired by Roy Schwitters reports that if U.S. nuclear plants continue to shut down instead of extending operations the nation risks losing 60 percent of its clean electricity production starting as soon as 2030. That’s the baseload share that runs 100% of the time and is the lowest cost electricity […]

Getting those high efficiency products should be getting more affordable.   According to researchers at Berkeley Lab projections published yesterday, efficiency programs funded by electric and natural gas utility customers will double by 2025 to about $9.5 billion per year.  Rates are sure to be going up, so catching the improvement grants is going to be […]

Your humble writer gets a book to review once in a while.  Most don’t get finished, some are never read, but one simply stands out from all the others. “The Rational Optimist: How Prosperity Evolves” from Matt Ridley is one that deserves notice.  It isn’t news, but sums up, organizes and presents a view that […]

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