All news
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Case studies
6th May 2025Project ICECREAM: Investigating coastal and estuarine climate risks on electricity asset management
Investigating Coastal and Estuarine Climate Risks on Electricity Asset Management (ICECREAM)
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Case studies
6th May 2025New York substation flood walls
Flooding has been identified as one of the greatest vulnerabilities to our transmission and distribution substations as per our Climate Change Vulnerability Study.
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Press releases
6th May 2025National Grid Partnered with Town of Riverhead to Celebrate Earth Day
National Grid celebrated Earth Day at the Riverhead LIRR train station and Riverhead Salvation Army with 60 employee volunteers who gave the properties a much-needed refresh. Volunteers planted over 200 plants and three trees at the train station and Salvation Army.
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Press releases
1st May 2025National Grid plc announces Chief Executive Succession Plan
National Grid plc ("National Grid"), a leader in energy networks, is pleased to announce the appointment of Zoë Yujnovich as its next Chief Executive. She will succeed John Pettigrew who, after almost 10 years in post, has decided to retire from his role effective 16 November 2025.
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Press releases
30th April 2025National Grid Crews Restoring Power After Severe Thunderstorms Impacted the Mohawk Valley and Central New York
National Grid’s line, tree, and public safety specialists have been working through challenging conditions as they clean up extensive debris, repair damaged equipment and restore power to customers across the Mohawk Valley and Central New York after a severe thunderstorm tore through the region Tuesday evening.
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Case studies
28th April 2025Replacing SF6 gas circuit breakers on New York’s transmission system
One of the six 115,000-volt vacuum circuit breaker (VCB) installation pilot projects has been successfully completed in Cortland, New York, and more are on the way.
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Case studies
28th April 2025Flying high: offsetting our carbon emissions from air travel
This scheme delivers on the commitment we made in our Responsible Business Charter, which stated that we will “achieve zero carbon emissions from business air travel.
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Press releases
25th April 2025National Grid Reaches Joint Proposal with Multiple Parties on Plan to Build a Better Energy Future for Upstate New York
ALBANY, NY – National Grid today filed a joint proposal — reached with Department of Public Service Staff, IBEW Local 97 and other parties representing a broad perspective of interests — that outlines a three-year electricity and natural gas delivery rate plan for the company’s Upstate New York customers.