Energy Storage Projects

We're reigniting a clean energy future

Energy storage solutions provide National Grid Renewables’ utility and commercial customers a flexible, customizable way to realize a broad range of benefits. Storage’s rapid response and ramping capabilities are highly effective for balancing supply and demand, particularly when paired with renewable energy generators. National Grid Renewables is familiar with a wide range of energy storage technologies, including lithium-ion batteries, pumped hydro, flow batteries, and gravitational solutions.

National Grid Renewables works with its customers and storage supply partners to identify the optimal storage solutions for each specific situation. After developing solutions that balance benefits against costs to achieve the optimal combination of economics, safety, and reliability, we develop then finance, construct, and operate the projects, providing our customers a single touchpoint throughout. In line with our farmer-friendly value system, National Grid Renewables engages local communities throughout the project’s life to build support for the project and maximize its value.

Current Portfolio

Projects announced as under construction or in operation

National Grid Renewables

National Grid Renewables is repowering America by reigniting local economies and reinvesting in a sustainable, clean energy future.

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We develop, own and operate large-scale renewable energy assets across the United States.

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Learn about our portfolio wind, solar, and energy storage projects.

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Cordi O Hara

Cordi O'Hara

Chair of the National Grid Renewables Board & President, National Grid Ventures

In her role as President of National Grid Ventures (NGV), Cordi is responsible for the development, financing, construction and operation of large-scale energy assets, including: electricity interconnectors; LNG storage and regasification; onshore wind and solar generation; and competitive transmission.

Prior to joining NGV, Cordi was Chief Operating Officer, US Gas Business for National Grid; where she was accountable for the safe, reliable and affordable operation of National Grid’s gas distribution businesses across the New York, Massachusetts and Rhode Island service territories on behalf of the company’s 3.6 million customers.

Cordi also ran the UK System Operator for National Grid, where she oversaw the strategy, planning and operation of over 14,000 miles of gas and electricity networks in Great Britain. In her tenure in this role she integrated over 14 GW of renewable, clean energy into the UK system. She has advocated for innovative solutions to a decarbonized energy market, including clean technology solutions and new demand response initiatives.

Cordi became a fellow of the UK Energy Institute in 2016, acknowledging her significant experience in UK and European energy markets and networks, and was awarded an OBE in 2019.

Cordi has more than 20 years’ experience in the energy industry, managing key relationships with government officials, regulators and customers. She has overseen transformation efforts to improve the customer experience across the National Grid businesses in the United States and the United Kingdom. Prior to joining National Grid, Cordi worked for Centrica, the largest UK energy retailer, in a variety of commercial and operational roles; including serving 11 million customer accounts in the United Kingdom.

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