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Report published September 23, 2026

Goldman Sachs Utilities Daily: Iberdrola Stake Sale in UK Offshore Project and Global Renewable Additions

Goldman Sachs · September 23, 2026

Goldman Sachs' daily utility briefing reports on Iberdrola's planned sale of up to a 49% stake in its €5 bn East Anglia Two offshore wind project and IRENA findings that global renewable build-out must accelerate to reach 11.2 TW by 2030. The note also highlights corporate developments from RWE and Vestas, alongside Goldman's structural view on an AI- and electrification-led earnings super-cycle in European utilities.

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Finvaulta summarizes Goldman Sachs's analysis. Attribute opinions, forecasts, time-sensitive values, and chronology to the issuer and report date; do not treat this page as an independent verification or a current market-data source.

Key Takeaways

  • 1.Iberdrola is reportedly planning to sell up to a 49% stake in its 960 MW UK offshore wind project East Anglia Two, which is valued at €5 bn.
  • 2.IRENA reported that global renewable capacity reached ~5.15 TW by end-2025 (+693 GW yoy), but annual additions must accelerate further to meet the 11.2 TW 2030 target versus the current 10.6 TW trajectory.
  • 3.RWE Americas agreed to pilot Heron Power's solid-state transformer power conversion technology at its Pyron Wind Farm battery site in Texas, with an option to reserve ≥500 MW annually of US manufacturing capacity.

Table of Contents

  • Research you can't miss from past two weeks
  • Iberdrola reportedly planning sale of a stake in UK offshore wind project
  • Global renewable additions need to accelerate to meet 2030 target
  • RWE and Heron Power sign agreement with path to reserve 500 MW of capacity
  • Other news
  • Events to watch this week
  • Research you need to read
  • Powering Up Europe: Energy Security: Utilities at the core of Europe's Electrification (27 April 2026)
  • Utilities and Artificial Intelligence: Agentic AI may boost an already strong power demand outlook (23 March 2026)
  • Powering Up Europe: Upgrading power demand assumptions, and target P/E valuations (23 March 2026)

Report data

Key figures extracted from this report

MetricEstimateContext
East Anglia Two estimated valuation5 EUR billionReported valuation of Iberdrola's UK offshore wind project East Anglia Two
Global renewable installed capacity5.15 TWGlobal renewable capacity recorded at the end of 2025 by IRENA
Projected global renewable capacity under current trajectory10.6 TWProjected capacity based on maintaining the current build-out pace versus the 11.2 TW target
Total electrification infrastructure spending in Europe3.5 EUR trillionProjected spending on European electrification infrastructure under hyper-electrification scenario
Electrification compounders 2025-30 EPS CAGR9%Estimated EPS compound annual growth rate for Goldman Sachs' electrification compounders basket
Source: Expansion; International Renewable Energy Agency (IRENA); Goldman Sachs Research. This is a dated model snapshot, not a live forecast.

Reports in this series

GS Utilities Daily is shown in chronological order through this edition, published on September 23, 2026.

Part of the GS Utilities Daily series — view all 32 editions

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