Aqueous Manganese-Hydrogen Hybrid Grid Battery (Mn-H2 50MW / 400MWh) LCOS 2026

Model 50MW / 400MWh low-cost aqueous manganese dioxide / pressurized hydrogen hybrid batteries (8-hour duration, utilizing low-cost earth-abundant manganese salts with 10,000+ cycle life) calculating LCOS.

Underwriting Assumptions

Rated Mn-H2 Plant Power (MW)

Discharge Duration (Hours)

Turnkey Mn-H2 Hybrid 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