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BNEF ups forecast for global investment in stationary energy storage, sees majority of capacity likely to be grid-scale

Green Car Congress

These include energy shifting (moving in time the dispatch of electricity to the grid, often from times of excess solar and wind generation), peaking in the bulk power system (to deal with demand spikes), as well as for customers looking to save on their energy bills by buying electricity at cheap hours and using it later.

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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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Volvo Buses in project researching use of second-life electric bus batteries to store solar energy

Green Car Congress

It can also be used to buy and store electricity from the national grid when it is cheap and green, for later use. This improves the efficiency of housing association Viva’s own energy system as well as that of the city’s power grid.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. You could theoretically put this on any node on the grid. —Michael J. Commercialization. —Michael J.

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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The bathtub is cheap for us, so when it comes to how much we can store, we can increase that capacity quite cheaply,” says Michael Simpson , the cofounder of Cheesecake Energy. Getting a 100 percent decarbonized grid is nothing but an optimization problem.”—Matthew When does it make sense to buy electricity directly from the grid?

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Used EVs – Over The Hill, Or An Absolute Steal?

My Energi

You might have to compromise a little when it comes to colour, features or mileage, but the listings are packed with brilliant buys. 40 i (40 kWh) – Cheap to run, cheap to buy, the Renault Zoe is the perfect all-rounder. So, what’s the right car to buy right now? Renault ZOE Z.E.40

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EnerNOC and Tesla to collaborate on stationary energy storage

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Energy management today is more complicated than simply buying power from the utility. Cheap cells made in the Gigafactory are only part of the puzzle. As more distributed solar comes onto the electric grid, utilities are increasingly at odds with consumers and companies like SolarCity. Working with utilities, not against them.