Montenegro’s state-owned utility EPCG has moved to deepen its investment in wind generation, signing a new agreement with German turbine supplier Nordex for the development of a second phase at the Gvozd site, near Nikšić. The deal signals a transition from a single-project execution model toward a multi-phase renewable platform, as the country accelerates efforts to rebalance its generation mix away from coal.
The original Gvozd wind farm, currently under construction, carries an installed capacity of ~55 MW and represents EPCG’s most advanced state-led renewable project. The addition of Gvozd 2 is expected to expand the site’s total capacity toward ~75–80 MW, depending on final turbine configuration and grid integration parameters.
The agreement with Nordex builds on an existing partnership under which the company is supplying turbines, overseeing installation, and providing long-term servicing under a 25-year maintenance structure. The first phase relies on high-capacity units in the 6–7 MW class, reflecting a broader shift in Southeast Europe toward fewer, larger turbines designed to maximise output on constrained sites.
From a capital allocation perspective, the Gvozd platform is structured as a phased investment. The initial development is estimated at ~€80–85 million, while the second phase is expected to require an additional €20–30 million, bringing the combined envelope to above €100 million. Financing has been anchored by multilateral institutions, allowing EPCG to scale capacity while preserving balance sheet flexibility amid parallel investments in solar and hydro assets.
This staged approach reduces execution risk and allows infrastructure—particularly grid connection and internal roads—to be leveraged across phases. It also reflects the reality of permitting and financing cycles in Montenegro, where incremental expansion often proves more viable than single large-scale developments.
Once completed, the Gvozd complex is expected to generate in the range of 150–180 GWh annually, equivalent to a significant share of Montenegro’s current wind output. The project will contribute to reducing reliance on coal-fired generation, particularly from the Pljevlja thermal plant, which remains a cornerstone of the country’s baseload supply but faces increasing regulatory and environmental pressure.
For Nordex, the agreement consolidates its position in the Montenegrin market and reinforces its footprint across Southeast Europe, where turbine suppliers are increasingly aligning with state utilities and regional developers to secure long-term service revenues. The inclusion of extended maintenance contracts has become a defining feature of project bankability, particularly in smaller markets where operational certainty is critical for lenders.
The expansion of Gvozd comes at a moment when regional power markets are undergoing structural change. Rising renewable penetration across Southeast Europe is beginning to reshape price formation, with wind output playing a more prominent role in setting marginal prices during high-generation periods. Additional capacity from projects such as Gvozd is likely to amplify this effect, increasing downward pressure on prices during windy intervals while reinforcing volatility across intraday markets.
At the same time, Montenegro’s position within the interconnected Balkan grid gives the project a wider regional dimension. Surplus generation during peak wind conditions can be exported into neighbouring systems, particularly Serbia, Bosnia and Herzegovina, and Italy via the undersea interconnector, strengthening Montenegro’s role as a flexible supplier within the wider Southeast European market.
The decision to proceed with a second phase at Gvozd also reflects a broader strategic recalibration within EPCG. The utility is gradually repositioning itself from a predominantly hydro-thermal operator toward a diversified renewable developer, with wind and solar forming the core of its forward pipeline. This shift is being driven not only by decarbonisation targets but also by evolving market economics, where renewable generation offers increasing competitiveness against fossil-based alternatives.
In that context, Gvozd is emerging as more than a standalone project. It represents a template for how EPCG—and potentially other state utilities in the Western Balkans—can structure renewable investments: modular, lender-backed, and integrated into regional trading dynamics.
As construction progresses and financing for the second phase advances, the Gvozd platform is set to become one of Montenegro’s most significant energy assets, shaping both domestic supply security and the country’s role in an increasingly interconnected and weather-driven Southeast European power market.
