UTILITIES & CONNECTIVITY Sanctions Clear

National Grid

nationalgrid.com Updated Oct 25, 2026 Quality: 100/100

Strategic intent

National Grid plc operates electricity and gas transmission and distribution networks in the United Kingdom and the Northeastern United States, acting as both a regulated utility and a competitive transmission developer.

Key market signals

  • 2026-10: Ofgem greenlit a £642.1 million funding package for National Grid's Bramford to Twinstead transmission project in East Anglia, cutting £60.6 million from the requested budget to protect consumers.
  • 2026-10: UBS maintained its 'sell' rating on National Grid, citing valuation concerns and potential delays in its £31 billion UK transmission capital expenditure plan and its $1.75 billion Texas power project investment.
  • 2026-10: An independent investigation by Eversheds Sutherland cleared the National Energy System Operator (NESO) — supported by National Grid via Transitional Service Agreements — of deliberate record-tampering but highlighted control room stress and cultural disconnects.
  • 2026-10: Massachusetts Governor Maura Healey demanded that National Grid and other utilities immediately refund their share of $1.5 billion in excessive profits ordered by FERC.
  • 2026-10: National Grid launched extensive winter bill assistance campaigns and webinars in New York and Massachusetts to help customers manage rising heating costs.

Financial health

  • For the fiscal year ended March 31, 2026, National Grid reported annual revenue of £17.69 billion, down 3.76% from £18.38 billion in the prior year (source: https://www.nationalgrid.com).
  • Statutory operating profit for FY26 was £5,431 million (up 10% from £4,934 million in FY25), and underlying operating profit was £5,680 million (up 6% from £5,357 million in FY25) (source: https://www.nationalgrid.com).
  • Capital investment reached a record £11.576 billion in FY26 (up 18% from £9.847 billion in FY25), driving asset growth of 10.9% (source: https://www.nationalgrid.com).

Impact & compliance

Social Impact Modern Slavery Statement (2025) Sector Risk: medium Scope 3: HIGH THIRD_PARTY_ASSURED

Legal & risks

In October 2025, a New York federal jury awarded $3.1 million to two former National Grid dispatchers who alleged the company unlawfully denied their requests to continue teleworking to manage chronic health conditions. In March 2026, a judge recommended that a lawsuit brought by the Conservation […]

Forensic audit — 3 findings

  • ⚠ In July 2025, multiple law firms announced securities class action investigations against National Grid plc after a UK N...
  • ⚠ In January 2025, the EPA and NYSDEC investigated elevated levels of radiation (TENORM) found in soil at a former manufac...
  • ⚠ In June 2024, National Grid agreed to a $2 million settlement regarding a catastrophic 2019 gas outage on Aquidneck Isla...

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