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What is energy storage?

Setec Powerr

Growing demand for renewable energy, an aging electrical grid, costly grid infrastructure improvements, and increasing extreme weather events will require increased energy flexibility to help the grid balance intermittent supply with responsive demand. What services can battery storage provide?

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

Green Car Congress

We are transitioning from a demand-led energy system, where power generation can be easily turned on and off to match demand, to one that is led by supply from variable and inflexible sources. For example, demand will often increase when is it raining or peak during half time of a national televised sporting event.

Grid 332
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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel?

China 416
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Maxwell Technologies Reports Strong Demand for Ultracapacitor-Based Energy Storage Solutions for Wind Turbines

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reported that sales of BOOSTCAP ultracapacitor products for wind energy applications through the first three quarters of 2010 are running more than 40% ahead of wind-related sales in the same period last year, and estimates that more than 13,000 BOOSTCAP-equipped turbines are now in operation worldwide. Maxwell Technologies Inc.

Wind 186
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Ener1 signs strategic energy storage agreement with Russian National Grid Operator

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has signed a strategic cooperation deal with a division of the Russian Federal Grid Company (FGC) to co-develop storage systems under a nation-wide grid modernization program. An equipment-supply, business and technical consulting contract has been signed for $40 million. Li-ion battery manufacturer Ener1, Inc.

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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

Green Car Congress

In Germany, all Mercedes-Benz plants will be supplied with CO 2 -neutral energy. Thereby, we completely forego coal-based electricity and obtain our electrical energy from only renewable sources. Thereby, we completely forego coal-based electricity and obtain our electrical energy from only renewable sources.

Germany 170
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GKN to supply 500 electric flywheel hybrid drive systems to Go-Ahead Group for buses

Green Car Congress

The energy is drawn from the flywheel and converted back into electricity to power the traction motor, which helps accelerate the bus back up to speed, generating fuel savings of more than 20% at a significantly lower cost and weight (60 kg, 132 lbs) than battery hybrid alternatives. Useable stored energy is 1.2MJ, with peak power of 120kW.

Hybrid 311