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===== Solar becomes top source of electricity in California =====
[https://pv-magazine-usa.com/2025/07/09/solar-becomes-top-source-of-electricity-in-california/ by John Fitz Gerald Weaver 9/7/25 pv magazine]
Over the past year, solar generation surpassed natural gas to become California’s leading source of electricity, a milestone expected to persist.
===== Five geoengineering trials the UK is funding to combat global warming =====
[https://theconversation.com/five-geoengineering-trials-the-uk-is-funding-to-combat-global-warming-256515?utm_source=bluesky&utm_medium=The%20Conversation%20UK&utm_campaign=publer by Robert Chris 3/6/25 The Conversation]
The UK government recently announced plans to fund five small-scale trials related to geoengineering. It’s the first time a state research funding body has put serious money into what’s known as solar radiation management, or SRM, which seeks to cool the planet by reflecting more of the Sun’s energy back into space.
===== The bacteria that can capture carbon =====
[https://www.bbc.com/future/article/20230829-the-bacteria-that-can-capture-carbon by Isabelle Gerretsen 29/8/23 BBC]
Scientists have recently discovered a microbe, a type of cyanobacteria, off the coast of a volcanic island near Sicily that eats carbon dioxide (CO2) "astonishingly quickly".
===== Buoyancy-driven hybrid energy platform moves to full-scale pilot =====
[https://newatlas.com/energy/noviocean-wave-solar-wind-offshore-energy/ by Loz Blain 8/10/24 NEW ATLAS]
Swedish company NoviOcean has tested a third-gen prototype of its combination wind/solar/wave energy platform, a floating platform rated for up to 1 megawatt of consistent clean energy around the clock thanks to a fascinating buoyancy-driven mechanism. Next step: a full-scale pilot.
===== The bacteria that can capture carbon =====
[https://www.bbc.com/future/article/20230829-the-bacteria-that-can-capture-carbon by Isabelle Gerresten 29/8/23 BBC]
With global greenhouse gas emissions reaching an all-time high last year, many scientists and world leaders are now arguing that new technologies which can capture carbon and store it underground are needed to help the world meet its climate goals.
===== In the field, a 50-kW solar tower reactor is fed only CO2 and water, and produces jet fuel =====
[https://www.dailykos.com/stories/2022/7/24/2112238/-In-the-field-a-50-kW-solar-tower-reactor-is-fed-only-CO2-and-water-and-produces-jet-fuel by skralyx 24/7/22 DAILY KOS]
If I had a nickel for every time someone claimed “artificial photosynthesis” or “solar fuel production” in the lab and wrote a paper or grant proposal about it, I’d have … well, a couple cases of Ukrainian vodka, OK? So I was really impressed to see that a collaboration among the ETH Zurich and a few other Eurpoean organizations actually built a plant that, in real sunlight, out in the field, converts carbon dioxide and water into aviation fuel.  This is the first time anyone has ever actually done this for real.  '''Check it out''' in the July 20 edition of the Cell Press journal ''Joule'' (open access article!).


===== This giant ‘water battery’ under the Alps could be a game-changer for renewable energy in Europe =====
===== This giant ‘water battery’ under the Alps could be a game-changer for renewable energy in Europe =====
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  The electrochemical process by the labs of chemical and biomolecular engineers Haotian Wang and Thomas Senftle of Rice's Brown School of Engineering resolves issues with previous attempts to reduce carbon monoxide (CO) into acetic acid. Those processes required additional steps to purify the product.
  The electrochemical process by the labs of chemical and biomolecular engineers Haotian Wang and Thomas Senftle of Rice's Brown School of Engineering resolves issues with previous attempts to reduce carbon monoxide (CO) into acetic acid. Those processes required additional steps to purify the product.
=====Goodbye, Centralized Power Grid. Hello, Autonomous Energy Grids=====
[https://spectrum.ieee.org/energy/the-smarter-grid/goodbye-centralized-power-grid-hello-autonomous-energy-grids?fbclid=IwAR2wIp3WOFP0hfMIBUnLxPpOy9yOdkdWkRwqxbCjtHxpdZ8nz4L0qSSP9BI IEEE Spectrum] By Benjamin Kroposki, Andrey Bernstein, Jennifer King and Fei Ding 23 Nov 2020
How to build a massively decentralized power grid with AI, renewable energy, and energy storage
The concept and core technology for the autonomous energy grid are being developed by our team at the National Renewable Energy Laboratory, in Golden, Colo. Since 2018, NREL and local utility Holy Cross Energy have been putting the concept into practice, starting with the construction of the first four houses in Basalt Vista. Each home has an 8-kilowatt rooftop PV system with lithium iron phosphate storage batteries, as well as energy-efficient, ­all-electric heating, cooling, water heaters, and appliances. All of those assets are monitored and can be controlled by the AEG. So far, average utility bills have been about 85 percent lower than typical electric bills for Colorado.
Because of the soaring number of grid-tied devices, operators will no longer be able to use centralized control in the not-so-distant future. Over a geographically dispersed network, the communication latencies alone make a centralized system impractical. Instead, operators will have to move to a system of distributed optimization and control.


=====‘Green hydrogen’ from renewables could become cheapest ‘transformative fuel’ within a decade=====
=====‘Green hydrogen’ from renewables could become cheapest ‘transformative fuel’ within a decade=====
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