Iron-Chromium Redox Flow Battery (ICRFB 25MW / 200MWh Storage) LCOS Calculator 2026

Model 25MW / 200MWh low-cost iron-chromium flow batteries (utilizing low-toxicity iron and chromium chloride earth-abundant electrolytes operating at 45°C), levelized cost of storage (LCOS), and daily grid peak arbitrage.

Underwriting Assumptions

Rated ICRFB Plant Power (MW)

Discharge Duration (Hours)

Turnkey Iron-Chromium System Capex ($M)

Off-Peak Solar/Wind Charge Price ($/MWh)

Peak Capacity Arbitrage Price ($/MWh)

Annual Full Cycles

Projected Economics

Gross Annual Power Arbitrage Sales

Net Annual Operating Cash Flow

Capital Payback Period