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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

Green Car Congress

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Currently, plants burning fossil fuels, primarily natural gas, fill in the gaps as peaker plants—a tendency that is likely to grow pari passu with VREs.

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California exceeds 100% of energy demand with renewables over a record 30 days [Update]

Baua Electric

Solar on Palm Desert Walmart” by Walmart Corporate is licensed under CC BY 2.0 In a major clean energy benchmark, wind, solar, and hydro exceeded 100% of demand on California’s main grid for 69 of the past 75 days. Jacobson continues to track California’s renewables performance – and it’s still exciting.

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The size of Washington State’s largest wind farm just got cut by 50%

Baua Electric

Washington State’s energy board cut the size of what would have been the state’s largest wind farm in half yesterday – here’s why. Wind farm controversy in Washington State The $1.7 billion, 1,150-megawatt (MW) Horse Heaven Clean Energy Center combines wind, solar, and battery storage.

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California 2017 GHG inventory shows 1.2% total drop from 2016; transportation sector emissions up 1%

Green Car Congress

The California Air Resources Board’s latest state inventory of greenhouse gas emissions shows that California’s GHG emissions continue to decrease. These reductions have occurred while California’s economy has continued to grow. Compared to 2016, California’s GDP grew 3.6% Trends in California GHG Emissions.

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How renewables could beat natural gas in US generating capacity within 3 years – in numbers

Baua Electric

Photo courtesy of Tom Brewster/BLM California US renewables’ electrical generating capacity could be close to – and may even surpass – natural gas within three years, according to FERC data. In March alone, solar accounted for 99.7% Wind is currently at 11.77%. The mix of all renewables totaled 27.67%.

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Poll finds strong local and statewide support for extending operations of California’s Diablo Canyon Nuclear Power Plant

Green Car Congress

The poll was commissioned by Carbon Free California with input and support from Data for Progress. Diablo Canyon currently provides 8% of California’s in-state electricity production and 15% of its carbon-free electricity production. billion in power system costs, and bolster system reliability to mitigate brownouts.

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California makes first investments in $100M energy research & development program; also biogas and H2

Green Car Congress

The California Energy Commission approved its first $10 million to fund Electric Program Investment Charge (EPIC) research and development (R&D) projects during its monthly business meeting today. Southern California Edison, and San Diego Gas & Electric Co. First NorCal Retail H 2 Refueling Station Open.