Rebelvolt

About

Founded in 2026, Rebelvolt is a private headquartered in Helsinki, Finland specializing in Energy Storage.

Rebelvolt develops and manufactures battery-powered e-Generators as sustainable alternatives to traditional diesel generators. The company produces modular, portable energy systems including pallet-based units, containerised systems, mini e-Generators, and road-ready trailers. All products are designed and manufactured in Finland using LiFePO4 battery technology. The company focuses on applications in construction, defence operations, events, and critical infrastructure where grid power is unavailable or unreliable. Rebelvolt emphasises lifecycle sustainability, with products claimed to have five times lower total lifecycle emissions than diesel generators and compliance with EU directives including the Renewable Energy Directive and Energy Efficiency Directive. The company is committed to battery recycling within Finland and developing digital battery passports for transparency on battery origin and lifecycle impact.

Products