Poland Renewable Energy - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

Poland renewable energy market size in 2026 is estimated at 42.87 gigawatt, growing from 2025 value of 37.35 gigawatt with 2031 projections showing 85.34 gigawatt, growing at 14.78% CAGR over 2026-2031. This report is Segmented by Technology (Solar Energy, Wind Energy, Hydropower, Bioenergy, Geothermal, and Ocean Energy) and End-User (Utilities, Commercial and Industrial, and Residential). The Market Sizes and Forecasts are Provided in Terms of Installed Capacity (GW).

Poland Renewable Energy Market Trends and Insights

EU 2030 & Fit-for-55 Binding Targets Drive Structural Transformation

Binding EU rules require Poland to source 56% of its electricity from renewable sources by 2030 and to increase the renewable share in final energy consumption to 29.8%. Utilities therefore prioritize the roll-out of renewable capacity over the extension of coal assets, despite profitability considerations, realigning investment budgets and board-level strategies around compliance imperatives. The forward-loaded build schedule compresses project timelines, increasing execution risk and highlighting grid reinforcement needs. Coal-plant retirements squeeze reserve margins, so system planners increasingly look to hybrid renewable-plus-storage assets for dispatchable capacity.

Contracts-for-Difference Auctions Reshape Market Dynamics

Poland’s CfD regime now segments tenders by technology to reflect distinctive cost curves. The December 2024 session cleared only one-third of the volume offered because developers deemed strike prices too low, signaling a maturing market in which state support must track commodity price shifts. Although undersubscribed, the tender still awarded 1.6 GW of solar projects, preserving investor confidence in photovoltaic economics. Future offshore CfD rounds, including a 4 GW auction scheduled for December 2025, provide the revenue certainty necessary for multibillion-dollar Baltic Sea arrays. Unsuccessful bidders increasingly pivot to merchant sales or corporate PPAs, broadening revenue-model diversity.

Transmission Grid Congestion Creates Curtailment Risk

Rapid capacity additions outpace line-reinforcement schedules, forcing the transmission system operator to curtail gigawatts of solar and wind when north-to-south power flows exceed corridor ratings. The EIB has lent PLN 1.8 billion (approximately USD 450 million) to upgrade substations and integrate new renewables, but lead times for 400 kV builds extend beyond 2027. Generators, therefore, model curtailment probabilities into financial projections, pressuring debt-service coverage ratios. Rising congestion simultaneously accelerates the battery-storage market as developers co-locate four-hour lithium-ion packs to clip peaks and shift energy into evening demand.

Other drivers and restraints analyzed in the detailed report include:

• Rapid Solar PV Cost Decline Reaches Grid-Parity Threshold
• Offshore-Wind Local-Content Incentives Create Supply-Chain Momentum
• Permitting Delays and Regulatory Uncertainty Constrain Development

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Solar retained 59.75% of the Polish renewable energy market share in 2025, with large-scale PV projects exceeding 50 MW accounting for 72% of new capacity. Bifacial panels and optimized tracker systems increased yields, enabling project breakeven points to be achieved below wholesale prices. Onshore wind growth lagged at 4% due to legacy setback rules, whereas offshore wind is set to add 3 GW by 2027, anchored by Baltica 2 and Baltic Power. Hydropower remains capped at 2.5 GW due to ecological constraints, and biomass co-firing is tapering as coal capacity declines.

Geothermal capacity, which was negligible in 2025, is expected to expand at a forecasted 41.38% CAGR to 2031, the fastest growth rate among all technologies. Feed-in premiums of EUR 45 /MWh for district-heating applications and low-temperature resources in Podhale and Szczecin underpin investor appetite. Photon Energy’s 12 MW pilot, launched in late 2024, showcases the potential for decarbonizing municipal heating.

Complete Report Scope:

• By Technology
  • Solar Energy (PV and CSP)
  • Wind Energy (Onshore and Offshore)
  • Hydropower (Small, Large, PSH)
  • Bioenergy
  • Geothermal
  • Ocean Energy (Tidal and Wave)
• By End-User
  • Utilities
  • Commercial and Industrial
  • Residential

List of Companies Covered in this Report:

• PGE Polska Grupa Energetyczna SA
• Orlen Synthos Green Energy
• Tauron Polska Energia SA
• Energa SA (ORLEN Group)
• RWE Renewables Poland
• Ørsted Poland
• Vestas Poland
• Siemens Gamesa Renewable Energy Poland
• Iberdrola Poland
• EDF Renewables Poland
• Acciona Energía Poland
• Photon Energy Group
• Canadian Solar Inc.
• Qair Polska
• Engie SA
• Akuo Energy SAS
• Dalkia Polska
• Equinor Poland
• Nordex Poland
• EDP Renewables Poland

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support