HELIOS DC ONE Hyperscale
A 1 GW AI data center campus that Energy Investment is developing in Romania, designed energy-first: dedicated solar, battery storage, grid, gas and hydrogen are planned together before the servers.
Concept figures
The Project in Numbers
Concept figures, in development. Final values are confirmed phase by phase.
1,000 MW ITplanned AI / hyperscale capacity (1 GW campus)
4 × 250 MWbuilt in four modular phases
~1,000 MWpdedicated photovoltaic generation
480 MW / 1.2 GWhbattery storage (120 MW / 300 MWh per phase)
Status: concept in development, not operational. Open to AI and hyperscale tenants, capital partners and co-developers; the information pack is provided on request under mutual NDA. Phase timing is set together with partners. Source: helios.energyinv.com.
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