Author: CleanTechnica

Lately, I have been writing a lot about cumulative impacts from environmental hazards. Meanwhile, the Union of Concern Scientists just published an important report on the potential threat posed by emissions of ethylene oxide from facilities that use the cancer-causing gas to sterilize medical equipment and other products. The report includes case studies of hotspots […]

BlocPower uses technology and savvy business skills to bring needed electrification programs to urban areas.

Biden-Harris Administration Invests $3.7 Million in Project to Deepen Relationships and Trust Among Key Parties to Improve Hydropower Research and Development

February saw Norway’s plugin electric vehicle share continue to grow to 90.1%, from 86.1% year on year. All the growth came from full electrics, whilst plugin hybrids lost share. Overall auto volume was 7,439 units, down some 9% YoY. The bestselling vehicle was the Tesla Model Y. February’s 90.1% overall plugin share comprised 83.1% full […]

What went wrong? Tesla held a big Investor Day event, yet at the end of it, Tesla’s stock tanked and the stocks of competing automakers rose. I’m going to provide a few different perspectives here to try to make sense of it all. First of all, I’ve covered Tesla for more than a decade, and […]

Over the years, Elon Musk has emphasized that Tesla’s greatest advantage would come from fast-paced innovation in manufacturing. This proved, once again, to be a major theme during the much-anticipated Tesla Investor Day event in Austin, Texas, yesterday. According to the Financial Times, “Tesla executives said a wide range of efficiency and cost improvements has put […]

Green hydrogen gets a lot of hype, and heat pumps get a lot of hype. Who wins when they go head to head? Oh, well, the title above already told you: heat pumps! In particular, this study, published in the academic journal Energy Conversion and Management, was looking at the two options as alternatives for […]

In another case of Florida political absurdity, a Republican state senator in the Sunshine State wants to ban electric vehicles from hurricane evacuation routes. Bright idea. (Sarcasm.) Everywhere I drive, I see electric cars. They are a major part of the driving landscape here now. Republican State Senator Jonathan Martin think those cars and their […]

If the true goal of the Inflation Reduction Act of 2022 was to bring manufacturing back to the US, you can hardly argue with its results. Almost every week, there’s news of carmakers and electronics firms investing millions — if not billions — into new US supply chain manufacturing, with even more on the way. […]

The Union of Concerned Scientists (UCS) recently conducted a survey of federal scientists to ask about the state of science, and the results are in. This is our tenth version of the survey since 2004 and, to our surprise and delight, while challenges remain, the widespread consensus is that scientists in the federal government feel […]