Key Performance
More- Earnings Score: N/A
- Momentum Score: 55
- True Yield: N/A
- Financial Health Score: N/A
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Latest Research & News
Customer Effort scores for US utilities declined by one point year-over-year to 722, signaling a setback driven primarily by billing and payment friction. Despite the overall decline, 31 utilities were recognized as 'Easiest to Do Business With,' with leading practices including improved bill transparency and customer support programs. The decline reflects affordability pressures and the need for utilities to better communicate billing information and provide payment flexibility.
04/16/2026, 10:00 AM • GlobeNewswire
Arcadis nominates Carl Trowell to its supervisory board
Arcadis announces the nomination of Carl Trowell, President of Strategic Infrastructure at National Grid PLC, to its Supervisory Board for a four-year term. Trowell brings over 30 years of experience in energy and infrastructure projects. The nomination will be submitted at the AGM on May 20, 2026. Current board chair Michiel Lap will retire after 11 years, with Peter de Wit succeeding him as Chair.
03/27/2026, 2:00 AM • GlobeNewswire
Interim Management Statement Q1 2026
Hargreave Hale AIM VCT reported a NAV decrease of 3.43% in Q1 2026 (Oct-Dec 2025), with qualifying investments declining 1.24p per share while non-qualifying investments gained 0.16p. The portfolio benefited from strong performers like Hardide and Skillcast but was weighed down by significant losses in Cohort and Diaceutics. The VCT maintained 84.11% investment levels and made £2.8m in new qualifying investments during the period.
02/06/2026, 3:15 AM • GlobeNewswire
The Rosen Law Firm is investigating potential securities claims against National Grid plc following allegations of materially misleading business information. The investigation was prompted by a July 2025 Reuters report revealing that a fire at London's Heathrow Airport in March was caused by National Grid's failure to maintain an electricity substation, despite the issue being identified seven years prior. National Grid's ADSs fell 5% following the news disclosure.
01/13/2026, 7:28 PM • GlobeNewswire
Rosen Law Firm has filed class action lawsuits against Ardent Health, Inc. (ARDT), F5, Inc. (FFIV), and National Grid plc (NGG) on behalf of investors who purchased securities during specified periods. The lawsuit against Ardent Health alleges misrepresentations regarding accounts receivable accounting practices and insufficient professional malpractice insurance reserves. Investors have until March 9, 2026 to move the court to serve as lead plaintiff.
01/13/2026, 7:19 PM • GlobeNewswire
The Rosen Law Firm is investigating potential securities claims against National Grid plc following allegations of materially misleading business information. The investigation was triggered by a July 2025 Reuters report revealing that National Grid failed to maintain an electricity substation that caused a fire at London's Heathrow Airport in March 2025, despite the issue being identified seven years prior. National Grid's ADSs fell 5% following the news disclosure.
01/07/2026, 7:49 PM • GlobeNewswire
Rosen Law Firm has filed securities class action lawsuits against Freeport-McMoRan Inc., Telix Pharmaceuticals Ltd., and National Grid plc. The FCX lawsuit alleges the company made false statements regarding safety at its Grasberg Block Cave mine in Indonesia and failed to disclose heightened regulatory and reputational risks. Investors who purchased securities during specified class periods are encouraged to join the litigation before upcoming deadlines.
01/02/2026, 12:55 PM • GlobeNewswire
A potential securities class action lawsuit has been initiated against National Grid following a Reuters report about a Heathrow airport fire caused by power grid maintenance failures, which led to a 5% drop in the company's stock price.
11/06/2025, 6:33 PM • GlobeNewswire
Rosen Law Firm is investigating potential securities claims against National Grid following a Reuters report about a Heathrow airport fire caused by power grid maintenance failures, which led to a 5% drop in the company's stock price.
10/30/2025, 6:20 PM • GlobeNewswire
Rosen Law Firm is investigating potential securities claims against National Grid following a report about a Heathrow airport fire caused by power grid maintenance failures, which led to a 5% drop in the company's stock price.
10/27/2025, 7:52 PM • GlobeNewswire
Rosen Law Firm is investigating potential securities claims against National Grid following a Reuters report about a Heathrow airport fire caused by power grid maintenance failures.
10/21/2025, 7:30 PM • GlobeNewswire
A Reuters article revealed that a fire at Heathrow airport was caused by National Grid's failure to maintain an electricity substation, with an issue identified seven years prior but left unaddressed.
10/18/2025, 3:00 PM • GlobeNewswire
A potential securities class action is being prepared against National Grid following a Reuters report about a Heathrow airport fire caused by power grid maintenance failures, which led to a 5% drop in the company's stock price.
10/15/2025, 10:43 PM • GlobeNewswire
A Reuters article revealed that a fire at Heathrow airport was caused by National Grid's failure to maintain an electricity substation, leading to potential securities claims and a 5% drop in the company's stock price.
10/12/2025, 11:04 AM • GlobeNewswire
Rosen Law Firm is investigating potential securities claims against National Grid following a Reuters report about a Heathrow airport fire caused by power grid maintenance failures, which led to a 5% drop in the company's ADSs.
10/08/2025, 9:42 PM • GlobeNewswire
Peers
Statistics
MoreInformation as of 06/22/2026
Company Profile
National Grid plc engages in the transmission and distribution of electricity and gas. It operates through UK Electricity Transmission, UK Electricity Distribution, New England, New York, National Grid Ventures, and Other segments. The UK Electricity Transmission segment provides electricity transmission networks in England and Wales. The UK Electricity Distribution segment offers electricity distribution services in east and west Midlands, Southwest of England, and South Wales. The New England segment provides electricity and gas supply and distribution, and high-voltage electricity transmission services in New England. The New York segment offers electricity and gas distribution, and electricity transmission services in New York. The National Grid Ventures segment provides transmission services through electricity interconnectors and LNG importation at the Isle of Grain. The Other segment engages in the leasing and sale of commercial property, as well as insurance activities in the United Kingdom. The company was founded in 1990 and is headquartered in London, the United Kingdom.