National Grid Raises Earnings Outlook on Investment Gains and Interconnector Strength
National Grid raised its fiscal 2027 EPS growth outlook to slightly above 13-15%, citing stronger performance in National Grid Ventures & Other. The division is expected to contribute £130M more due to one-off gains and interconnector operations. Underlying EPS for the year ended March 31 was 78.0 pence, up 6-8%. The company plans £13B in capital investment for 2026/27 and £70B through 2030/31. It also invested £1.3B in Joulent for a 35% stake.
How this was made

The 30-second read
Why it matters
The guidance lift could prompt short covering and buying interest, especially among dividend‑focused investors.
Market read
Guidance upgrade is a fresh, material development for a large‑cap utility, likely influencing its stock and peers.
What to watch
Potential regulatory or macro‑economic headwinds could temper future earnings.
Background
National Grid disclosed a modest upgrade to its FY2027 EPS growth outlook, citing stronger performance in its ventures division and fair‑value gains from investment transactions.
Ticker impact
National Grid raised its FY2027 EPS growth outlook above the prior 13‑15% range after reporting stronger first‑half performance and one‑off fair‑value gains.
upward pressure as investors price in stronger earnings growth
The company disclosed new EPS guidance that exceeds prior expectations, a material catalyst for a large‑cap utility.
Market effects
Higher earnings outlook may lift other regulated utilities and infrastructure stocks.
Positive for UK and US utility markets where National Grid operates.
Limited to utility sector; no broad market effect.
Counterpoint
If the one‑off gains are not repeatable, the guidance may be overstated.
Key entities
- companyNational Grid plc
UK‑based utility with US regulated operations.
