Energy & data-center projects / Poland
Poland investment
opportunities.
Explore Polish operating and RTB solar assets, development-stage hybrid portfolios and standalone battery storage with phased milestones. A brownfield data-center development partnership is shown separately with initial grid conditions and outstanding connection and permitting work.
| Project | Scale | Stage / timing | Investment context |
|---|---|---|---|
| PL-13PV | Sub-50 MW | OperatingAcquisitionIn operation since Q3/2024 | Operating solar portfolio with an established production history.Request teaser PL-13 |
| PL-12PV | Sub-50 MW | RTBAcquisition | Solar portfolio at RTB with a secured support scheme and a defined connection route.Request teaser PL-12 |
| PL-9PV | 50-100 MW | Pre-RTBAcquisitionRTB est. Q2/27 | Solar development with secured land, a defined connection pathway and an optional storage site.Request teaser PL-9 |
| PL-4PV | 100-200 MW | Pre-RTBAcquisitionRTB est. Q4/27 | Multi-site solar platform with environmental and zoning work completed and a longer-term grid-connection pathway.Request teaser PL-4 |
| PL-10PV + BESS | 500 MW+ | Pre-RTBAcquisitionRTB est. Q1/27 to Q4/28 | Large solar and storage portfolio with land leases and connection plans at multiple development stages.Request teaser PL-10 |
| PL-11PV + BESS | 500 MW+ | Pre-RTBAcquisitionRTB est. Q4/27 to Q4/28 | Large hybrid portfolio combining utility-scale solar and battery storage with land rights and planned connections.Request teaser PL-11 |
| PL-14BESS | 50-100 MW | Pre-RTBAcquisitionRTB est. Q1/27 | Standalone storage development with land rights and grid conditions secured, with connection timing under review.Request teaser PL-14 |
| PL-15BESS | 50-100 MW | Pre-RTBAcquisitionRTB est. Q2/27 | Standalone storage development with secured land rights, grid conditions and a defined connection schedule.Request teaser PL-15 |
| PL-16BESS | 500 MW+ | Partly RTBAcquisitionRTB est. Q1/27 to Q2/29 | Large standalone and hybrid storage portfolio with some assets at RTB, secured land and grid conditions, and further phased development milestones.Request teaser PL-16 |
| PL-17NewData center | 50-100 MW | Pre-RTBDevelopment partnership | Brownfield industrial campus with initial grid conditions, while the connection agreement, permits and water capacity remain to be confirmed.Request teaser PL-17 |
Public outlines are anonymized. Listed stage and scale are indicative; availability, mandate, grid status, permits and transaction terms require project-specific confirmation. Capacity bands may include portfolios and development targets; for PV + BESS hybrids they refer to PV capacity. A listing is not a statement of secured power.
Market context · October 2026
Poland: market context
Poland's capacity market made it one of Europe's best-supported battery markets, but the de-rating for batteries has fallen to 13.4%. The December 2025 auction cleared a record 5.1 GW of physical storage, equal to only about 685 MW of payable capacity. New business cases rely more on balancing and arbitrage: day-ahead spreads averaged about EUR 153/MWh in 2025, and Poland joined the European aFRR platform PICASSO in July 2025.
Grid capacity is the binding constraint. In early 2026 PSE showed no realistically available capacity at its 110 kV substations, and only 66 of 397 battery projects holding connection conditions had signed connection agreements. The Grid Act signed in April 2026 requires a final building permit within 30 months of a connection agreement and allows cable pooling between renewables and storage.
Projects that already hold connection conditions or agreements, with defined connection dates, are the scarce asset. The Polish listings state their connection status and timing explicitly.
Summary of public sources; figures as reported. Not investment advice.
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