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European wind intelligence

Benchmark your wind portfolio against 7.000+ European wind farms and 136 deals.

2025 was a weak wind year for most of Europe, and the next one will come. For owners and investors the questions are the same each time: how much of a miss was the wind and how much the site, and which assets keep a portfolio steady when the wind turns.

This report gives you the data to answer them, for €1.800 excl. VAT.

What you can do with it

• Benchmark your own sites. Compare their past years with the wind year in their region and separate what the wind took from what the site lost.
• See what acquisitions do to the P90. Find out which of 136 European wind deals made the buyer's portfolio steadier, and which left it more exposed to weak years.
• Test how robust a portfolio is. Projected yearly gross yield for every site until 2040 shows where changing wind patterns move the numbers.

What's inside

• 7.000+ European onshore wind farms: modelled gross yield for every year since 1996, and projected gross yield until 2040.
• 136 European wind deals: the P90 and diversification effect of each on the buyer's portfolio, including how they held up in 2025.
• Method and sources by Dr. Joaquin V. Ferrer.

The deal analysis builds on our white paper Diversification raises the P90. See how the deal pages look: preview the data room.