grid operators

Energy storage in New York isn’t easy

September 19, 2025 By EarthWise Leave a Comment

The state of New York has the ambitious goal of having 70% of its electricity come from renewable sources in 2030 and a 100% zero-emission electric grid by 2040. Meeting these goals is becoming increasingly unlikely as the state faces multiple challenges including local opposition to projects, rising inflation, and the termination of offshore wind projects.

Solar and wind power are key elements of New York’s renewable plans, and both require battery energy storage so that excess energy can be saved when there is plentiful sun and wind so that there will be power available when nature hasn’t cooperated.

There are now over 6,000 battery storage projects in the state, mostly relatively small in magnitude. Currently, the state has a storage capacity of about 445 megawatts, enough to power roughly 300,000-400,000 homes. The state has a goal of having 6 gigawatts of storage by 2030, more than a dozen times more than exists today.

Most of New York’s electricity demand is downstate, in and below the Hudson Valley. Real estate is limited and expensive and there is lots of opposition to big energy projects in the region.

However, installing the actual battery systems themselves can be one of the easier parts of the process. Obtaining permits from state and local authorities, buying or leasing land, negotiating with grid operators, completing environmental reviews, overcoming local opposition, and especially, connecting to the electric grid, are all challenging and very time consuming.

Meeting the state’s energy storage goals is not easy.

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Figuring Out a Battery Storage System to Fit New York’s Wind and Solar Ambitions Has Not Been Easy

Photo courtesy of NineDot Energy.

Earth Wise is a production of WAMC Northeast Public Radio

Empire Wind resumes

June 17, 2025 By EarthWise Leave a Comment

In April, the Trump Administration issued a stop order for the Empire Wind offshore wind project in New York, pushing the $5 billion project to the brink of collapse. The project is being built by the giant Norwegian energy company Equinor. When completed, the wind farm is expected to deliver enough electricity to power 500,000 New York homes.

Equinor had obtained all the necessary permits for the project after a four-year federal environmental review and work had begun on laying foundations for the wind turbines on the ocean floor.

Interior Secretary Doug Burgum claimed that the permits for the project been rushed and ordered the work stopped. The stoppage was costing Equinor $50 million a week as well as jeopardizing an additional 1,000 jobs.

Weeks of intensive interactions between New York Governor Kathy Hochul, Equinor officials, and the White House finally resulted in a decision by the administration to lift the stop work order and allow the project to move forward.

The collapse of the project would have created major problems for New York. The state’s grid operators have been counting on the construction of several new offshore wind farms to provide large additional amounts of electricity without producing greenhouse gas emissions. New York has aggressive targets for using renewable energy.

Empire Wind is expected to have 816 megawatts of capacity. Another offshore project in New York, Sunrise Wind, which is under construction 30 miles east of Montauk Point on Long Island, would have 924 megawatts of capacity.

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In Reversal, Trump Officials Will Allow Huge Offshore N.Y. Wind Farm to Proceed

Photo, posted August 9, 2022, courtesy of the Scottish Government via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

New Records For U.S. Wind Power | Earth Wise

March 22, 2021 By EarthWise Leave a Comment

Wind-powered electricity has been increasing its contribution to the American energy mix for years as the number of installed turbines has rapidly grown. In the final months of 2020, wind power set a number of new records. Strong wind conditions in November and December, especially in the central states, led to record output from wind turbines.

On April 10, 2019, the U.S. set a record for daily electricity generation from wind turbines in the lower 48 states by producing 1.42 million megawatthours. That record stood until several different days during November and December. The newest record was set on December 23 when wind generation reached 1.76 million MWh. That constituted 17% of total electricity generation in the U.S. For the entire year of 2020, wind power accounted for 9% of U.S. electricity generation.

Late 2020 also saw new records set for hourly dispatch of wind resources. On December 22, between 9 and 10 pm Eastern Time, 82 gigawatts of electricity sourced from wind power was dispatched across the U.S., breaking the one-month-old previous record of 73.4 GW. Wind power varies considerably over the course of a day. During December, wind power across the country varied between that record of 82 GW to a low of 14.6 GW.

The contributions from wind power are expected to continue to grow. The U.S. currently has over 112 GW of installed wind capacity. Project developers and grid operators plan to add another 12.2 GW of new wind capacity to the U.S. grid by the end of 2021. More than half of that new capacity will be in Texas and Oklahoma.

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U.S. wind generation sets new daily and hourly records at end of 2020

Photo, posted July 12, 2010, courtesy of Tom Shockey via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.