Aqueous All-Vanadium Hybrid Membrane-Less Flow Battery (VRFB 550MW / 4,400MWh) LCOS 2026

Model 550MW / 4,400MWh membrane-less laminar flow all-vanadium redox flow batteries for 8-hour grid storage calculating LCOS.

Underwriting Assumptions

Rated Membrane-Less VRFB Power (MW)

Discharge Duration (Hours)

Turnkey Membrane-Less VRFB Plant Capex ($M)

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

Peak Capacity Arbitrage Price ($/MWh)

Annual Full Cycles

Gross Annual Power Arbitrage Sales

Net Annual Operating Cash Flow

Capital Payback Period