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California agencies release report charting path to 100% clean electricity; need to triple grid capacity by 2045

Green Car Congress

The California Energy Commission (CEC), California Public Utilities Commission (CPUC) and California Air Resources Board (CARB) released the first joint agency report and a summary document examining how the state’s electricity system can become carbon-free by 2045. About 36% of that comes from renewable sources, predominantly wind and solar.

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US DOE releases Grid Energy Storage report

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The US Department of Energy (DOE) released its Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. of total electric production capacity) of grid storage, 95% of which is pumped storage hydro. Europe and Japan have notably higher fractions of grid storage. —“Grid Energy Storage”.

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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Thousands of Washington insiders and climate activists have had a hand in these legislative breakthroughs. presidential election, it seemed that we were entering one of those rare windows where you might see substantial policy action on climate and clean energy. C in this century. clean-tech legislation.

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New E3SM exascale modeling system for earth simulation released to scientific community

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The E3SM release will include model code and documentation, as well as output from an initial set of benchmark simulations. The high-resolution E3SM earth system model simulates the strongest storms with surface winds exceeding 150 mph—hurricanes that leave cold wakes that are 2 to 4 degrees Celsius cooler than their surroundings.

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Deutsche Bank CCA report highlights Chinese global leadership toward a low-carbon economy; 12th Five-Year Plan

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The many new and expanded strong policy initiatives and green targets in China’s 12 th Five year Plan, released on 5 March 2011, provide “ clear evidence ” that China’s low-carbon policies remain global best-in-class, according to a new report from DB Climate Change Advisors (DBCCA). in the prior 11 th Five Year Plan.

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Audi introduces new A4 Avant g-tron; Audi e-gas offered as standard

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It can be selected with climate-friendly Audi e-gas (synthetic natural gas produced with renewable energy in a Power-to-Gas process, earlier post ) or compressed natural gas (CNG), or can be powered with gasoline. The CNG tanks with an operating pressure of 200 bar at 15 degrees Celsius follow the Audi lightweight construction philosophy.

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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

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This entails leveraging re-dispatch over the grid to substitute generation at the most carbon-intensive affected EGUs with generation from less carbon-intensive affected EGUs (including natural gas combined cycle [NGCC] units that are under construction). It includes a wide range of anticipated climate impacts—e.g., billion kWh).

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