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

Model 50MW / 400MWh high-density vanadium/bromine hybrid redox flow batteries (8-hour duration, 30% higher energy density than pure VRFB, 30-year stack calendar life) calculating levelized cost of storage (LCOS).

Underwriting Assumptions

Rated V-Br Flow Plant Power (MW)

Discharge Duration (Hours)

Turnkey V-Br Flow Battery 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