OX2 Starts Work on Solar and Battery Projects in Poland

Why It Matters

The projects expand Poland’s clean‑energy capacity and provide grid‑stabilising storage, accelerating the country’s energy transition while locking in stable cash flows for OX2.

Key Takeaways

• Lion solar farm will deliver 165 MW, powering 51,000 homes
• Project secures capacity auction win for 2024 renewable electricity sales
• Osiek BESS adds 50 MW/120 MWh, enhancing grid flexibility
• 17‑year power purchase agreement guarantees long‑term revenue
• Financing from NORD/LB and CaixaBank supports project rollout

Pulse Analysis

Poland’s renewable‑energy roadmap targets 30 GW of solar capacity by 2030, and OX2’s Lion project marks a significant step toward that goal. At 165 MW‑peak, Lion will be the company’s largest solar asset, delivering 184 GWh annually—enough electricity for about 51,000 households. By winning a December 2024 capacity‑auction slot, the farm secures a predictable revenue stream under Poland’s feed‑in tariff scheme, reinforcing investor confidence in the market’s stability.

The accompanying Osiek battery storage system introduces 50 MW of dispatchable power and 120 MWh of energy, a first for OX2 in Poland. Selected in the 2027 capacity‑market auction, the 17‑year agreement ensures the BESS can provide frequency regulation, peak‑shaving, and renewable‑integration services. Such flexibility is critical for a grid increasingly dominated by intermittent wind and solar, helping to mitigate curtailment and maintain reliability. Together, the solar and storage assets create a balanced portfolio that can both generate and store clean energy, a model gaining traction across Europe.

Securing long‑term financing from NORD/LB and CaixaBank underscores the financial sector’s appetite for green infrastructure. The deal mirrors OX2’s recent partnership with Statkraft on Finnish BESS projects, highlighting a broader strategy to diversify across markets and technologies. As Poland tightens its emissions targets, developers like OX2 that combine generation with storage are well positioned to capture future capacity‑market revenues and drive the continent’s transition to a resilient, low‑carbon power system.