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Energy market
PPA and electricity surplus in France — opportunities for data centers
France combines 60% low-carbon nuclear electricity, an expanding wind and solar fleet (28 GW renewable added since 2020), and one of Europe's most stable grids (RTE). Paris and Marseille data centers source 24/7 decarbonised power at €55–75/MWh via PPA.
TSO
RTE
Annual surplus
3.2 TWh
PPA price
55–75 €/MWh
Capital
Paris
Surplus hotspots
- ●Hauts-de-France (onshore wind)
- ●Bretagne (offshore wind)
- ●Occitanie (solar)
- ●PACA (solar)
Data center hubs
- ●Paris (PA1–PA12)
- ●Marseille (MRS1–4)
- ●Lyon (LYS1–2)
Frequently asked questions
What is the average solar PPA price in France in 2026?+
Between €55 and €72/MWh over 10 years, versus €78/MWh for grid baseload.
How much renewable surplus is curtailed in France each year?+
Around 3.2 TWh/year, mostly in Hauts-de-France and Brittany on wind.
Can a Virtual PPA (vPPA) be signed in France?+
Yes, vPPA is recognised under the French Energy Code. It triggers EMIR obligations (financial instrument).
Who regulates PPAs in France?+
CRE (Energy Regulation Commission) supervises; RTE handles physical balancing.
Find a PPA in France
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