After a very strong January, February brought a clear slowdown. Our model battery (2 MW, 4 MWh, RTE 0.86, DoD 100%), optimized on DA + IDC markets, generated 33.6 kPLN in revenue.

February 2026 turned out to be the weakest month since January 2025.

📊 Average daily revenue fell to 1,200 PLN, the lowest daily result in the analysed period.

📉 As a result, the 12-month rolling revenue declined to 875 kPLN.

⚡ At the same time, March is shaping up to be very interesting.

Escalating tensions in the Middle East and the conflict involving Iran have triggered strong oil price spikes, which are already affecting European gas and power markets. At the same time, solar generation is ramping up seasonally. According to PSE, Poland now has around 5 GW more installed PV capacity than a year ago.

If stronger solar output starts creating the typical midday-to-evening spreads, and fuel market volatility persists, March could offer very attractive conditions for battery storage.

Tell us what you think!

💬 are we heading back to the strong results of spring 2025, or entering a new volatility regime in the power market?

We warmly invite you to visit our LinkedIn profile and share your thoughts in the comments under our latest post:

February 2026 - back to winter reality

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