Energy storage innovators like Hydrostor are promoting compressed air as a long duration energy storage solution to support more wind and solar resources on the grid, with comparisons showing it to be slightly cheaper than Li-ion batteries. Hydrostor has signed a significant offtake agreement with California Community Power for a 500-megawatt compressed air energy storage facility in Kern County, California, marking progress towards building resiliency, security, and diversity into the nation's energy storage assets. Community choice aggregation systems in states like California are negotiating for more affordable electricity rates, with Hydrostor's A-CAES energy storage system at the Willow Rock facility gaining attention for its innovative capabilities. The growth of energy storage projects, including Hydrostor's expansion in various locations, is focused on developing long duration, compressed air energy storage facilities to meet the increasing demand for renewable energy solutions.
Tag: California
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Canada, California, & Europe: Three Ways to Force EV Adoption
Canada, California, and the European Union each have distinct systems for regulating emissions from electric vehicles, with differences in compliance units, credit quantities, and monetization methods. Canada's focus on fleet average CO2 standards and tradable deficits contrasts with California's ZEV credit program and the EU's excess emissions premium. Despite these variations, all three systems drive manufacturers towards electrification and require adjustments in sales mix to meet compliance. The article underscores the importance of regulatory design in shaping capital flows and emissions outcomes, emphasizing the need for continuous progress in addressing climate challenges. Additionally, it encourages support for CleanTechnica and offers engagement opportunities for readers.
https://cleantechnica.com/2026/02/14/canada-california-europe-three-ways-to-force-ev-adoption/
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EVs Lower Nitrous Oxide Levels In California
A study in California has found that increased adoption of electric vehicles (EVs) is linked to lower levels of pollutants, specifically NO2 air pollution. Transitioning to 100% zero emissions vehicle sales by 2035 is projected to reduce ambient NO2 concentrations by 61% in the US and 30-80% in China, leading to significant health benefits and over $1.2 trillion in cumulative health benefits between 2020 and 2050. The study used satellite measurements of NO2 to relate to annual ZEV registrations and confirmed the positive impact of EV adoption on air quality. The researchers suggest that their approach can be generalized globally to other locations without air quality monitoring networks.
https://cleantechnica.com/2026/02/09/evs-lower-nitrous-oxide-levels-in-california/
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Bill targets oil refineries’ use of ‘exceptionally hazardous chemical’
California Rep. Maxine Waters has introduced a bill to ban oil refineries from using hydrofluoric acid in gasoline production due to its high toxicity, giving existing plants five years to find alternatives. The chemical is exceptionally hazardous and could cause mass casualties in the event of an accident, with violators facing fines of up to $37,500 per infraction. With approximately 40 refineries currently using hydrofluoric acid, over 14 million people are at risk, especially those in communities burdened by environmental issues. The legislation was prompted by a 2015 refinery explosion in Torrance, California, highlighting the urgent need for safer alternatives in the industry.
https://www.eenews.net/articles/bill-targets-oil-refineries-use-of-exceptionally-hazardous-chemical/
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Environmental News Network – Hydrogen Power Gets a Spark, Thanks to SDSC’s Expanse
Researchers at the University of California San Diego are using simulations to study hydrogen combustion for safer industrial applications, focusing on creating stable "lifted flames" in gas-turbine combustors. This research is crucial as hydrogen burns clean but can be unstable if not carefully managed. By utilizing supercomputers for precise simulations, the design of zero-carbon gas turbines could be reshaped in the future.
https://www.enn.com/articles/77748-hydrogen-power-gets-a-spark-thanks-to-sdsc-s-expanse
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To break its coal habit, China should look to California’s progress on batteries
Batteries are reshaping power systems in the US and China, offering a clean alternative to fossil fuel-powered peaker plants. California's battery fleet set a new record by discharging 11.2 GW during peak demand, while China plans to significantly increase battery storage capacity and reduce natural gas use by 70% by 2035. The US has seen rapid growth in battery storage, with federal policies and incentives supporting the transition away from peakers. Experts suggest that prioritizing battery storage over fossil peaker plants can accelerate clean energy goals, establish market mechanisms, and solidify global leadership in the industry. By shifting to battery storage, both countries can achieve a clean and flexible grid while reducing pollution and dependence on fossil fuels.
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NewYork GreenCloud Acquires Buena Vista Biomass Power Facility to Launch First Carbon-Negative AI Factory
NewYork GreenCloud (NYGC) has acquired the Buena Vista Biomass Power facility in California to create a carbon-negative AI Factory, using biomass-to-pyrolysis energy systems to power an on-site AI factory with renewable energy. This redevelopment project serves as a blueprint for scalable, sustainable compute infrastructure, with NYGC, BucSha Energy, and Impact Capital Partners exploring additional sites for similar conversions in the future. The ultimate goal is to develop carbon-negative AI Factories powered by renewable energy systems to support next-generation GPU clusters, showcasing a promising step towards sustainable and climate-friendly computing solutions.
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Alphabet acquires clean energy developer Intersect for $4.75B
Alphabet's subsidiary Google is making strides in decarbonization by acquiring clean energy and data center infrastructure developer Intersect in a $4.75 billion deal. This acquisition will help Google combat rising emissions and prioritize decarbonizing its operational electricity consumption, with Intersect's $15 billion clean energy infrastructure portfolio in Texas and California. Google aims to halve its emissions by 2030 and run on carbon-free power 24/7, partnering with utilities and energy developers for clean power generation. The acquisition will allow Intersect to collaborate with Google on joint projects to drive innovation and leadership in the U.S. energy industry, showcasing a new approach to sustainable energy solutions.
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Scientists go global in attempt to better predict atmospheric rivers
The Atmospheric River Reconnaissance Program, a collaboration between NOAA and Scripps Institution of Oceanography, aims to improve forecasts and weather predictions for destructive weather events caused by atmospheric rivers on the West Coast. This global research effort will launch international campaigns to observe these events in Canada, Ireland, Hawaii, and California. Research flights will gather data to enhance understanding and prediction of atmospheric rivers, which have led to floods and fatalities. By improving forecasting capabilities, experts hope to mitigate the impact of these extreme weather events and enhance climate resilience.
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California water district plans up to 21 GW of solar on fallowed farmland
The Westlands Water District in California has adopted the Valley Clean Infrastructure Plan to develop up to 21 GW of solar generation on fallowed agricultural land in response to water shortages in the San Joaquin Valley. California law AB 2661 allows the district to repurpose the land for solar, storage, and transmission facilities, aiming to preserve agriculture viability and create economic opportunities for farmworkers. Stakeholder collaboration will be key in advancing project planning and implementation steps for this initiative, which seeks to address water scarcity while promoting sustainable solutions for the region's agricultural sector.