Montenegro’s three state-owned energy companies are planning a joint data center at the former Željezara Nikšić steelworks, a move that could turn an industrial brownfield into a digital infrastructure hub for the country’s power grid and, potentially, outside customers.
Montenegro state firms plan data center at Željezara
The project matters because it sits at the intersection of energy security, industrial reuse and a new source of non-regulated revenue for Elektroprivreda Crne Gore, the transmission operator CGES and the distribution company CEDIS. For a small power system, keeping core IT data close to critical infrastructure can improve reliability and resilience, while a commercially usable facility could help the state sector monetize spare capacity if the economics work.
EPCG said a feasibility study and preliminary technical design are now out to tender, with the study to determine the center’s size, build-out phases and investment needs before any final investment decision. That sequencing is important: the companies are signaling that this is still a capital allocation decision, not a guaranteed build, even though they have already agreed to finance it together.
The choice of Željezara Nikšić is also strategically logical. EPCG bought the site from Turkey’s Tosçelik in 2022 and has since turned it into a broader energy asset, adding solar generation and planning a 60 MW, 240 MWh battery storage system estimated at about 48 million euros. The site already has high-voltage substations and grid infrastructure, lowering the cost and complexity of adding another energy-intensive asset such as a data center.
That makes the project more than a real-estate reuse story. Data centers need reliable power, cooling and network connectivity, and energy companies increasingly see them as a way to lock in demand while diversifying earnings. For Montenegro, which has been trying to market itself as a home for green data centers, the proposal fits a wider policy push to attract digital investment without abandoning the country’s energy transition narrative.
For investors, the upside is twofold. First, the project could create another use for state-owned grid and generation assets, improving asset utilization and potentially supporting returns. Second, if the center ultimately serves external clients, it could create a new commercial line of business tied to one of the region’s strongest secular trends: demand for compute, storage and AI-related infrastructure.
The risks are equally clear. Data centers are capital intensive, power-hungry and sensitive to execution, and a project led by three state companies can face delays, scope creep and governance friction. The feasibility study will therefore be the key catalyst, because it will show whether the site can support a bankable facility at a scale that justifies the investment and whether outside demand is strong enough to make the project more than an internal utility upgrade.
| Entity | Gains | Losses |
|---|---|---|
| EPCG, CGES and CEDIS | ▲Better grid resilience | ▼Higher capital commitment |
| Željezara Nikšić site | ▲New industrial use | ▼Legacy steel identity fades |
| Montenegro’s digital sector | ▲More infrastructure capacity | ▼Scarce public funds if returns lag |
| Rival regional hosts | ▲Less first-mover advantage | ▼More competition for data-center investment |
