Contact Us

If you are a National Grid Northeast utility customer, please contact the National Grid Customer Service Department by accessing their website here.

Company Headquarters

8400 Normandale Lake Boulevard
Suite 1200
Bloomington, MN 55437
P 952-988-9000
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Colorado Office

1023  Walnut Street,
Suite 100
Boulder, CO 80302
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North Dakota Office

3003 32nd Ave S.
Suite 260B
Fargo, ND 58104
P 701-356-1010
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Western Illinois Office

108 Jackson Street
Walnut, IL61376
P 815-379-2784
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Eastern Illinois Office

114 N Jefferson St, Unit D,
Mansfield IL 61854
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Alabama Office

3121 Blue Lake Drive
Suite 101
Birmingham, AL 35243
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National Grid Ventures Headquarters

404 Wyman Street, 5th Floor,
Waltham, MA 02451
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National Grid MetroTech Office

1 MetroTech Center, Brooklyn, NY 1120
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Texas Office

1201 Fannin Street
Suite #145
Houston, TX 77002
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Our Projects

National Grid Renewables has a portfolio of wind, solar, and storage projects in development, construction, and operation throughout the United States.

About Us

Headquartered out of Minneapolis, National Grid Renewables is a national leader in renewable energy project development, construction, operations, and ownership.

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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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