Calculate your savings
This calculator uses the same LP optimizer that runs production AiBEX sites. Results are ranges, not exact numbers — actual savings depend on your specific load profile, tariff, and hardware.
≈ €3,600/month at €0.18/kWh commercial average
This ROI uses a pure day-ahead market (DAM) arbitrage model. Real-world payback for commercial BESS in the EU is typically 5–7 years once self-consumption savings, demand-charge reduction, and time-of-use tariffs are accounted for (not modelled here yet). For a full engineering analysis of your site — request a consultation.
SFA Retail 1 — Sofia
118 kWp PV + 200 kWh BESS, commissioned 2025. Actively managed by AiBEX against BG day-ahead market prices. Current payback trajectory: 4.2 years.
Read the full case study →Want a precise analysis for your site?
Send us your hourly consumption for the last 12 months and an AiBEX engineer will return a detailed analysis — recommended battery size, expected payback, contractual SLA.
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