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SwRI develops first ERCOT-qualified vehicle-to-grid aggregation system

Green Car Congress

SwRI’s V2G aggregation system allows electric delivery truck fleet owners to make money by using normal vehicle charge times to assist in managing grid frequency. This laboratory test framework, using light bulbs in place of the vehicle chargers, allows SwRI engineers to continue to test and fine-tune the system post-deployment.

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Renewable hydrogen fuel being studied for the Port of Seattle

Green Car Congress

Two studies—led by a team from Seattle City Light, Pacific Northwest National Laboratory (PNNL), and Sandia National Laboratories—are exploring the potential of shifting from fossil fuel to clean hydrogen as fuel to power medium-and heavy-duty vehicles. million DOE award, $150,000 City Light = $1.5 million project total).

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Event: City of Los Angeles Taking Green To the Streets

Clean Fleet Report

LA City Councilman Paul Krekorian and Congressman Tony Cardenas It uses a lithium-ion battery designed for long duty cycle operation and can charge using the same J1772 charging receptacle as found on most light-duty vehicles. The EV ARC system generates and stores its own electricity from its solar panels.

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Tesla Powerwalls have launched in Taiwan and Portugal

Teslarati

Residents are then able to use the stored electricity to either power their electric vehicles (EVs), offer backup power to their homes, or send it directly to the electrical grid — the latter of which is often used in times of peak demand.

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Proposed California Bill SB-233 Mandates Bidirectional Charging for EVs to Advance Grid and Climate Protection

Driivz

The bill, SB-233 , aims to advance grid resilience and protect the climate by using EVs as “batteries on wheels,” tapping their stored energy to balance electricity supply and demand rather than bringing high-polluting peak generators online. Vehicle-to-building works much the same way but on a larger scale.

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Wallbox introduces Quasar 2 next-generation bidirectional home charger at CES 2022

Green Car Congress

As well as enabling EV owners to charge and discharge their electric vehicle to power their home or the grid, Wallbox’s latest innovation is designed to give EV drivers the ability to isolate their home from the grid and use their EV for backup power during a blackout.

Grid 293
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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

Cars That Think

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. No battery is perfect, however, so engineers keep pushing for new and improved ways to store those electrons.

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