Aqueous Vanadium-Air Hybrid Grid Battery (V-Air 50MW / 400MWh) LCOS 2026

Model 50MW / 400MWh high-energy density vanadium-oxygen redox flow batteries (utilizing atmospheric oxygen cathode reduction to achieve 3x higher volumetric energy density than standard VRFB) calculating LCOS.

Underwriting Assumptions

Rated V-Air Plant Power (MW)

Discharge Duration (Hours)

Turnkey V-Air 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