Largest solar IPPs
Solar-specific capacity. Includes operational, under construction and pipeline figures depending on what the company discloses; basis is always shown.
| # | Company | HQ | Solar capacity | Basis | As of | Confidence |
|---|---|---|---|---|---|---|
| 1 | Grenergy ipp · developer | Spain | 15.9 GW | Port | 2025-06-30 | High confidence |
| 2 | Sonnedix ipp · developer · asset_owner | United Kingdom | 11.7 GW | Port | 2026-01-19 | High confidence |
| 3 | Lightsource bp ipp · developer | United Kingdom | 1.30 GW | Sec | 2024-12-31 | High confidence |
