Our electric grid is one of the most complicated systems that has ever been built. We have confidence that our electrical system is generally meeting the needs of people throughout the U.S. — unlike our electoral and election systems, which are beset by hackers, hanging chads and foreign interference. Nevertheless, new technologies such as solar, wind, battery storage, EVs, control systems and software present opportunities to improve the effectiveness and reduce costs throughout our electrical grid.(more…)
Remember the EV1 – GMs experimental foray into electric vehicles? Although the EV1 was a failure in terms of mass market sales, it captured the imagination of both car and environmental enthusiasts. Tesla’s leadership has proven that EVs can indeed be a marketable product. Now, virtually every automaker has a selection of practical EVs and longer-range hybrids.(more…)
We’re starting to see the impact that the 2018 congressional elections had on clean energy. Although the House of Representatives is now in Democratic control, many of the energy policies of the Trump administration are likely to continue.(more…)
According the National Renewable Energy Lab (NREL) there are about 70 million residential and commercial buildings in the US that are suitable for rooftop solar. The Solar Energy Industries Association (SEIA) estimates that there are about 1.6 million systems that have already been installed. So with less than 2 percent market penetration, we haven’t even scratched the surface. How long will it take for us to get to say, 10 million solar systems … or 35 million, about half the rooftop capacity in the U.S.? (more…)
You know what they say: “Video killed the radio star.” Well I’m going out on a limb and adding video to this week’s podcast. But since my fans say I have a perfect face for radio, I’m not worried that this video podcast will affect my Arbitron ratings. Nevertheless, my guests on this video podcast are much more telegenic, so I encourage you to click through to this video link. (more…)
Attention U.S. Department of Commerce: your well-intentioned efforts to help the U.S. solar panel manufacturing industry are not working.
Even with 30%+ tariffs on imported solar panels and cells, the remaining U.S. manufacturers are struggling to stay competitive. The good news, as one would expect, is that there is strong demand for Made in the U.S.A. solar panels – both from ordinary consumers as well as government purchases. However, structural issues with the supply chain for solar components puts the remaining U.S. manufacturers at a substantial disadvantage. (more…)