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ORNL researchers use blockchain to increase electric grid resiliency; Grid Guard

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A team led by Raymond Borges Hink at the Department of Energy’s Oak Ridge National Laboratory (ORNL) has developed a method using blockchain to protect communications between electronic devices in the electric grid, preventing cyberattacks and cascading blackouts. Grid Guard attestation framework and Anomaly Detection Module.

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Massachusetts electric school bus delivered power back to grid for 50+ hours over the summer; V2G

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An electric school bus in Beverly, Massachusetts, successfully delivered power back to the electricity grid for more than 50 hours over the course of the summer using vehicle-to-grid (V2G) technology. Image source: Thomas Built Buses.

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CEC determines Diablo Canyon needed to support grid reliability

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The determination is based on data showing California risks energy supply shortfalls during extreme weather events. An extension allows the state to rely less on natural gas and more on clean resources for the electricity grid. The CEC also approved a $1-billion investment plan for clean energy resources as required by SB 846.

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California faces worsening grid challenges on Monday and Tuesday; CAISO calls for even greater reductions in electricity use

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Starting tomorrow, this multi-day event is going to get much more intense. on Monday and access to all the emergency tools that the state and utilities have established for an extreme event like this one. —CAISO President and CEO Elliot Mainzer. The peak load on Saturday was 44,123 MW, and the forecast for Sunday was 45,776 MW.

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NERC: high probability of insufficient resources to meet electricity demand as early as Summer 2022 in parts of US

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Findings from the North American Electric Reliability Corporation’s (NERC’s) 2021 Long-Term Reliability Assessment (LTRA) indicate there is a high probability of insufficient resources and energy to serve electricity demand, as early as Summer 2022, in many parts of the Western Interconnection.

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PG&E and Tesla launch virtual power plant pilot

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have launched a new pilot program that creates a virtual power plant (VPP) to help support electric grid reliability and save customers money. VPPs are a valuable resource for supporting grid reliability and an essential part of California’s clean energy future. Pacific Gas and Electric Company (PG&E) and Tesla Inc.

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Opinion: Reinventing fuel-based power for a more secure and resilient grid

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With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix? Our grid is changing, and so must the way we operate it.

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