PV and BESS market: Poland — estimates 2026
Initial Enedeal estimate — market verification in progress
Poland: according to the initial Enedeal estimate (market verification in progress), yield is 1,000 kWh/kWp per year, PV CAPEX 0.50 EUR/Wp, BESS CAPEX 210 EUR/kWh. CIT 19.0% (source: Tax Foundation — 2026 Corporate Income Tax Rates in Europe). Indicative LCOE of a 10 MWp PV plant, calculated from estimates: 76.7 EUR/MWh.
Input parameters
| Parameter | Value | Unit | Status / source |
|---|---|---|---|
| Yield | 1,000 | kWh/kWp | Enedeal estimate |
| CAPEX PV | 0.50 | EUR/Wp | Enedeal estimate |
| CAPEX BESS (EUR/kWh) | 210 | EUR/kWh | Enedeal estimate |
| CIT (%) | 19.0 | % | Tax Foundation — 2026 Corporate Income Tax Rates in Europe |
| LCOE | 76.7 | EUR/MWh | indicative, calculated from estimates |
Initial Enedeal estimate — market verification in progress
Data sources
We do not publish IRR, NPV or payback until the market assumptions are verified. Calculate the result for your own project in the calculator.
Calculate for your projectThe calculations are indicative and based on market benchmarks. They do not constitute investment advice or an offer. A precise analysis requires project data.
Projects for sale — Poland
Frequently asked questions
- How much does a 10 MWp PV plant cost in Poland?
- According to the initial Enedeal estimate (verification in progress), CAPEX is 0.50 EUR/Wp, i.e. about 5,000,000 EUR for a 10 MWp PV plant.
- How much energy does a 10 MWp PV plant produce in Poland?
- According to the initial Enedeal estimate (verification in progress), yield is 1,000 kWh/kWp, so a 10 MWp plant produces about 10,000 MWh in its first year.
- How much does battery storage (BESS) cost in Poland?
- According to the initial Enedeal estimate (verification in progress), BESS CAPEX is 210 EUR/kWh, i.e. about 210,000 EUR for the calculator's reference storage system.
- What is the CIT rate — Poland?
- The CIT rate is 19.0% (source: Tax Foundation — 2026 Corporate Income Tax Rates in Europe).
The calculations are indicative and based on market benchmarks. They do not constitute investment advice or an offer. A precise analysis requires project data.