Energy Storage News

August 07, 2019

Massachusetts Zeroes in on Shaving the Peak

Today the Massachusetts Department of Energy Resources unveiled the latest program design for its visionary Clean Peak Standard, a policy that builds on its renewable energy programs with the aim of more directly meeting the actual demands of the state’s electricity system.

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Energy Storage News

August 07, 2019

EDPR Makes California PV-Storage Power Play

EDP Renewables North America is to sell 110MW of electricity to San Jose Clean Energy from the Sonrisa solar farm and battery storage facility in the US state of California. The 20-year power purchase agreement covers 100MW of solar energy and 10MW of storage capacity.

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Energy Storage News

August 06, 2019

Dominion Submits $33M Battery Storage Pilot Plan

Dominion Energy Virginia announced Tuesday it is planning to spend around $33 million to build four electric power battery storage projects at three sites in central Virginia. The pilot projects, totaling 16 megawatts, would be the utility’s first use of battery storage technology. The projects will test different applications for battery storage, which is increasingly seen as a way to improve the resiliency of the electrical grid and better integrate renewables such as wind and solar. The pilot projects are required under a 2018 overhaul of the state’s electric utility regulation. Dominion submitted an application with state regulators Friday.

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Energy Storage News

August 06, 2019

Stacks on Value Stacks: The Large-Scale Solar Plus Storage Market Is Coming Together

The United States will grow to be the largest global market for solar + storage this year, where peaking capacity requirements are driving procurement, according to a recent IHS Markit study. Utility-scale solar + storage projects now are online or being built in Arizona, California, Hawaii, Indiana and Florida, and the list grows. In March, NextEra Energy said it would build the Florida Power and Light Manatee Energy Storage Center’s battery system, with four times the capacity of the world’s largest battery system currently in operation.

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Energy Storage News

August 05, 2019

A Deluge of Batteries Is About to Rewire the Power Grid

By 2050 solar and wind will supply almost half the world’s electricity, but it can’t happen without storage. The switch from an electricity system supplied by large fossil fuel plants that run virtually uninterrupted to a more haphazard mix of smaller, intermittent renewable sources needs energy storage to overcome two key hurdles: using power harvested during the day to supply peak energy demand in the evening and ensuring there’s power available even when the wind drops or the sun goes down.

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Energy Storage News

August 02, 2019

Georgia Power Unveils Atlanta's First Smart Neighborhood

The U.S. Department of Energy (DOE) recently helped unveil a new community of 46 smart townhomes in Atlanta which will serve as a living laboratory for DOE researchers to evaluate how homeowners are using energy in a real-world, smart home environment. This research is instrumental to understanding how emerging smart technologies and distributed energy resources can impact energy efficiency, energy management and resiliency. The Altus neighborhood, known as the Georgia Power Smart Neighborhood, is a set of townhomes on a microgrid that have been outfitted with solar photovoltaic panels, batteries, and state-of-the-art, grid-connective, energy-efficient building components and appliances.

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Energy Storage News

August 02, 2019

UMass Attaches Largest Label to Dartmouth Battery Storage System

UMass Dartmouth officials are touting a public battery storage system as the largest of its kind in Massachusetts, and citing its potential to control costs by releasing energy at peak usage periods when the price of electricity is the most expensive. With FirstLight, AMS and Eversource, the university on the South Coast recently launched the 520-kilowatt system, adding to an infrastructure there that already includes a 1.6 megawatt hour co-generation plant and 369 kilowatts of solar photovoltaic panels.

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Energy Storage News

August 02, 2019

Why Energy Storage Is Proving Even More Disruptive Than Cheap Renewables

The falling price of renewable energy has been dominating the headlines, but more dramatic change is happening behind the scenes, where battery storage is disrupting the way utilities provide power. The change is driven not just by cheap renewables and cheap batteries, but by the electronics that link them together.

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