Indian Startup Launches Hydrogen Fuel Cell Generators for Commercial Backup Power

Hydrovert Energy, a Pune-based startup, has developed hydrogen fuel-cell-based stationary power generators designed for long-duration backup power in commercial and industrial settings. The systems operate across capacity ranges of 5 kVA to 50 kVA.

The generators combine proton exchange membrane (PEM) fuel cells with battery storage in a hybrid architecture to improve efficiency, durability, and reduce capital costs. Hydrovert manufactures 95% of components in-house, including fuel cells, battery packs, power electronics, and control units.

The systems produce zero emissions and operate silently, with integrated hydrogen leak detection sensors and remote monitoring capabilities. They support multiple output configurations: 230 V AC single-phase, 415 V AC three-phase, or 12 V/36 V/48 V DC. The hot exhaust air at approximately 45°C can be utilized for space heating.

Hydrogen can be sourced from fossil-based processes, renewable-powered electrolysis, or nuclear pathways. Operating costs are lower than diesel and natural gas generators, though capital expenditure remains approximately six times higher than comparable diesel gensets. The company expects costs to decline as manufacturing scales and automation increases.

NTPC, an Indian utility, commissioned Hydrovert's first commercial deployment at a facility in Greater Noida in April 2026.

Originally reported by PV Magazine. Read the full article →