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Two EVs at Plymouth State University delivered 1 MWh over 6 months with Fermata Energy bidirectional charging platform

Green Car Congress

Two Nissan LEAF electric vehicles (EVs) at the Plymouth State University (PSU) provided 1 MWh of energy to the PSU’s ALLWell Center, offsetting some of the building’s electricity needs, over a six-month period. The university controls whether to discharge by parking the EVs and plugging them into the Fermata Energy bidirectional charger.

Universal 221
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The EV Transition Explained: Can the Grid Cope?

Cars That Think

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. This situation is not true universally. The answer is a nuanced “perhaps.” His team surveyed “twenty-nine utilities for detailed voltage data from their AMI systems, and no one had it.”

Grid 116
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This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

Unlike those you may have grown accustomed to seeing, many of these stations don’t just charge electric cars—they can also send power from vehicle batteries to the local utility grid for use by homes and businesses. Debates over the feasibility and value of such vehicle-to-grid technology go back decades. This is good for the grid.

Grid 90
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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.

Hydrogen 104
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More details about California’s proposal requiring bidirectional charging capabilities for all EVs

Charged EVs

In recent testimony, Nuvve CEO Gregory Poilasne told the lawmakers that bidirectional charging can reduce the total cost of EV ownership, and that it’s essential for integrating more renewable energy into the grid. Then it takes the DC from the bus, or car, and converts it back to AC to provide power for the grid. That’s one way.

Charging 133
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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. Thermal energy storage is a known low-cost, low-risk approach for storing solar energy in the form of heat,” adds Codd.

Oil 117
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This Nigerian Startup’s Minigrid Began as a School Project

Cars That Think

After he graduated from the Federal University of Technology in Owerri, Nigeria, his plan was to get a high-paying job at one of the multinational oil and gas companies based in the country. Minigrids use distributed off-grid energy solutions that operate independently from the national transmission grid.

Nigeria 69