Vanadium Redox Flow Battery (VRFB 100MW / 800MWh Storage) LCOS Calculator 2026

Model 100MW / 800MWh utility-scale vanadium redox flow battery (VRFB) systems (100% depth of discharge with zero electrolyte degradation over 30 years), calculating levelized cost of storage (LCOS).

Underwriting Assumptions

Rated VRFB Plant Power (MW)

Discharge Duration (Hours)

Turnkey VRFB Stack & Vanadium Capex ($M)

Off-Peak Charging Power 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