"'Unlike any type of wind turbine, Aeromine has two separate flow streams. This is maybe the only similarity with a Dyson-style fan because the physics is very different. The external airfoils facing the wind produce a low-pressure potential. The low-pressure potential drives an internal flow stream from a separate inlet through an internal propeller that extracts energy and then ejects the residual fluid into the free stream.'"
"To achieve the energy security we all want and to win the fight on climate, the U.S. must increase energy supply by facilitating greater domestic natural gas and oil production. As leaders gather at COP27, they just remember that we can’t win on climate and stabilize gas prices without all options on the table."
"Consider a situation where a Canadian copper producer sought to benefit from the laws, but would be barred from doing so because of the divergent lists. This could create a significant diplomatic challenge and a nasty trade dispute. Perhaps more importantly, such a challenge would undermine the West’s shared strategy to develop a secure, responsible clean energy supply chain."
"The RHT is optimized for low head (from 2 meters to 20 meters) and doesn’t require fine fish screens. The design’s thick, slanted blades transport fish away from the leading edge into wide inter-blade regions and downstream to the outlet. The progressive slant of the blades from hub to tip also minimizes the likelihood of severe strike and eliminates the risk of entrapment between moving and stationary parts."
"The factory will also manufacture solar cells, the building blocks for solar panels and a component not currently produced in the U.S., after the last few manufacturers went out of business or were priced out of the market by cheaper imports in recent years."
Doug Lewin of Renewable Energy World reports that grid regulators in Texas spent $600,000 for a study on their market redesign that doesn’t consider extreme weather. “The report essentially tells the PUCT how to redesign the market so that the grid is reliable in an average year. Average years aren’t the problem. Unfortunately, after winter 2021...
"And federal red tape is not the only problem. Energy expert and author of A Question of Power: Electricity and the Wealth of Nations, Robert Bryce has compiled a handy database of solar and wind projects that have been rejected by local U.S. jurisdictions. Since 2015, some 371 wind farms and 102 solar plants have succumbed to 'not in my backyard'-ism."
"Nvirovate launched in May 2021 and recently landed $850,000 in angel investments from two clean-tech focused investors — VertueLab and E8 Angels — as well as Diversified Chemical Technologies; Willamette University; Keeler Investments; Family Angel Management Fund; and an individual investor."
Julian Spector of Canary Media reports on energy storage funding through the Department of Energy. “In the habitually cautious utility space, track records count. No utility wants to bet its grid reliability on some new gadget only to see it fail to reach completion or fall apart at a crucial moment. And financiers hesitate to fund...
“'The cathode material is roughly 15% of the cost of an EV. It's a phenomenally impactful component that isn't very well understood. Overall, the battery supply chain accounts for maybe 20% to 25% of the cost of an EV,' Straubel said. 'This is a really meaningful and monetarily significant step toward launching this industry in the U.S.'”
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