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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

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Washington state legislature considering bill mandating all-electric LDVs after MY 2030

Green Car Congress

The Washington state legislature held a public hearing on Clean Cars 2030, a bill reintroduced with 27 co-sponsors. The bill, HB 1204 / SB 5256 , requires all model year 2030 or later passenger and light-duty vehicles sold in Washington State to be electric.

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Profiteering Hampers U.S. Grid Expansion

Cars That Think

The United States is not building enough transmission lines to connect regional power networks. The deficit is driving up electricity prices, reducing grid reliability, and hobbling renewable energy deployment. grids demands public scrutiny and accountability. Their grip over the backbone of U.S.

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Sandia team develops GaN diode that is significant step toward protecting grid from EMPs

Green Car Congress

Scientists from Sandia National Laboratories have developed a new gallium-nitride (GaN) diode that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts—a significant step towards protecting the nation’s electric grid from an electromagnetic pulse (EMP).

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Washington State House Committee advances legislation mandating all-electric new LDV sales by MY 2030

Green Car Congress

The Washington State House Transportation Committee voted 17-12 to advance legislation calling for all model year 2030 or later passenger and light-duty vehicles sold in the state to be electric vehicles (EVs). Model-year 2029 and earlier ICE cars can still be sold and registered in Washington.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.

Grid 136
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Northvolt to build third gigafactory in Germany

Green Car Congress

With an annual potential production capacity of 60 GWh, Northvolt Drei will deliver a supply of sustainably produced lithium-ion batteries to the European market, sufficient for some one million electric vehicles. The new gigafactory increases Northvolt’s pipeline of battery manufacturing capacity under development to more than 170 GWh.

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