Aqueous All-Vanadium Hybrid Membrane-Less Flow Battery (VRFB 290MW / 2,320MWh) LCOS 2026

Model 290MW / 2,320MWh membrane-less laminar flow all-vanadium redox flow batteries (eliminating expensive Nafion ion-exchange membranes 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

Projected Economics

Gross Annual Power Arbitrage Sales

Net Annual Operating Cash Flow

Capital Payback Period