UK utility investors face prolonged uncertainty after worst sell-off since privatisation era

UK utility shares face a potentially extended period of political and financial pressure after suffering their fourth-largest single-day decline since privatisation on Friday, according to UBS, which warned that the last two comparable episodes of government intervention risk took around two years to clear. The sector fell 7.5% on 15 May, nearly three times the 2.8% decline across continental European utilities, in a move UBS attributed to a sharp rise in gilt yields and growing concerns about the future ownership structure of the industry.

Proactive Investors • May 19, 2026

National Grid plc (NGG) Q4 2026 Earnings Call Transcript

National Grid plc (NGG) Q4 2026 Earnings Call Transcript

Seeking Alpha • May 16, 2026

National Grid Transco H2 Earnings Call Highlights

National Grid Transco NYSE: NGG said it delivered stronger full-year earnings and laid out a five-year investment plan centered on grid expansion, demand growth from data centers and electrification, and operational improvements across its U.K. and U.S. businesses.

MarketBeat • May 15, 2026

Utility stocks slide as gilt yields surge on political and inflationary pressures

Shares in listed utility companies fell sharply on Friday, with National Grid PLC (LSE:NG.), United Utilities Group PLC (LSE:UU.), Severn Trent PLC (LSE:SVT) and SSE PLC (LSE:SSE) each declining between 4% and 5%, as a confluence of domestic political instability and global inflationary pressures drove gilt yields to levels not seen in decades.

Proactive Investors • May 15, 2026

Air Space Intelligence and National Grid Collaborate to Deploy Operational AI to the Electric Grid

BOSTON, May 6, 2026 /PRNewswire/ -- Air Space Intelligence (ASI), a pioneer in AI for the world's most demanding operational domains, today announced a collaboration with National Grid, one of the largest electric and gas utilities in the United States, to deliver AI-powered decision support for electric grid planning and operations. The effort will apply ASI's predictive modeling and scenario optimization capabilities to a range of critical grid challenges, including resilience planning, outage detection, and energy storage deployment, helping reduce costs and time in the field.

PRNewsWire • May 6, 2026

National Grid (NGG) Upgraded to Buy: Here's Why

National Grid (NGG) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

Zacks Investment Research • May 5, 2026

National Grid has much good news priced in, says broker repeating 'sell' rating

UBS has kept its 'sell' rating on National Grid PLC (LSE:NG.), arguing the utility's rich valuation has already priced in much of the good news and leaving its 1,160p price target below the current share price.

Proactive Investors • Apr 17, 2026

GridCARE and National Grid Collaborate to Unlock Grid Capacity for Infrastructure

REDWOOD CITY, Calif.--(BUSINESS WIRE)--GridCARE, the company accelerating time-to-power for artificial intelligence, and National Grid (NYSE: NGG) today announced a collaboration that aims to more quickly connect large-load customers to the power grid while reducing costs for new infrastructure. Utilities are seeing a surge in requests for new large loads, thanks to the reshoring of manufacturing and the global rise of AI infrastructure. Data center developers, for instance, often face delays o.

Business Wire • Mar 25, 2026

Goldman Sachs cuts National Grid and SSE to neutral as AI power boom thesis plays out

Goldman Sachs has downgraded both National Grid PLC (LSE:NG.) and SSE PLC (LSE:SSE) from 'buy' to 'neutral', citing share price gains that have eroded the upside case, even as the bank raised its assumptions for European power demand on the back of surging appetite for electricity from artificial intelligence infrastructure.

Proactive Investors • Mar 23, 2026

Dividend Income: Lanny's January 2026 Summary

Dividend income is the fruit from the labor of investing your money in the stock market. The power of compounding and dividend reinvestment is a wonderful component of the portfolio. In total, dividend increases created $57.57 in additional passive dividend income.

Seeking Alpha • Mar 23, 2026