SSE highlights record UK energy infrastructure investment

SSE ©


SSE has announced a record £3.6bn investment in UK energy infrastructure during 2025/26, with major spending focused on electricity networks, renewables and grid expansion.

The update follows recent analysis highlighting the growing role of offshore wind and broader energy infrastructure in supporting the UK’s net-zero economy.

The FTSE 100 energy company said its wider £33bn investment plan to 2030 focuses on strengthening the electricity system, accelerating electrification, and supporting long-term energy security.

SSE reported adjusted operating profit of £2.24bn for the year ending 31 March 2026, while total Group investment increased 23% year-on-year to £3.6bn.

The company said its investment activity contributed £9.7bn in gross value added to the UK economy over the last year and supported more than 83,000 jobs.

A significant part of SSE’s investment programme is centred on reinforcing transmission infrastructure in the north of Scotland, as the UK continues expanding offshore wind and renewable energy capacity.

Martin Pibworth, Chief Executive of SSE, said:
“This year has demonstrated the strength and resilience of SSE’s integrated model. We met all our financial and operational targets, and delivery of our fully funded £33bn investment plan to 2030 is well underway.”

SSE said around 40% of profits during the year came from its networks business, reflecting growing investment in transmission and distribution infrastructure across the UK.

To access more information on subsea cables for offshore wind and interconnector projects, as well as transmission intelligence, click here.

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