Enterprise Europe Network

EnergyWeek 2026 Matchmaking

17 – 19 Mar 2026 | Vaasa, Finland

Halide Energy

Startup

halide.energy/Espoo, Finland
8 profile visits

About

Halide Energy is a manufacturer of copper flow batteries for grid- and industrial scale users, to manage their long duration energy storage and flexibility needs while meeting their sustainable electrification targets.

The battery technology overcomes the degradation challenges and thermal risks of Li-BESS, and the use of low-cost components and electrolyte allows us to reach market-competitive costing. This allows the battery users to perform different storage applications including peak shaving, minimise curtailment, and expand revenue stacking on grid markets.

Based out of Espoo, we are commissioning the first industrial BtM pilot in late 2026, aiming for MW-scale commercial systems in 2027.

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SOLUTIONS & SERVICES OFFERED

Hardware / equipment / componentsEngineering / EPC / project delivery

MATCHMAKING INTEREST

Customers / sales opportunitiesProject partners / consortium buildingTechnology partners / co-developmentPilots / demonstrations / testbedsDistributors / resellersSuppliers / subcontractorsInvestment / funding

ENERGY FOCUS AREAS

Energy storage (batteries, hydrogen, thermal)

Representatives

CEO / Co-founder

Halide Energy

Marketplace (1)

  • Project cooperation

    Large industrial or grid-connected copper flow battery

    Seeking offtake partners for copper flow battery technology of 1 to 3 MW / 4 to 20 MWh, for 2027 commissioning.

    • Testing
    • Project management
    • Prototype development
    • Energy storage (batteries, hydrogen, thermal)
    Author

    CEO / Co-founder at Halide Energy

    Espoo, Finland