Montenegro’s onshore wind programme is entering a decisive operational moment as the Gvozd project above Nikšić prepares to deliver its first electricity to the national grid. After several years of planning, permitting, financing, and construction across challenging mountainous terrain, the project is now moving from civil works and turbine installation into the commissioning phase, with initial generation expected by the end of March. For Montenegro’s power system, this marks one of the most tangible steps forward in domestic renewable capacity since the commissioning of earlier flagship wind assets.
The Gvozd wind farm is located on the Krnovo plateau, an elevated area long recognised for strong and stable wind resources. The site’s altitude and exposure provide favourable capacity factors by regional standards, while its proximity to existing transmission corridors has allowed the project to be integrated into the grid without the scale of reinforcements required by more remote locations. From the outset, Gvozd has been structured as a multi-phase development, with the first phase designed to establish base production and operational performance, and a second phase planned to expand output once the initial configuration is fully stabilised.
Construction progress has exceeded earlier expectations. According to project representatives, the testing and commissioning programme has been advanced by several months, enabling trial production to begin earlier than originally scheduled. In practical terms, this means that turbines will initially operate at partial output while control systems, grid interfaces, and protection settings are fine-tuned. Over the following weeks, output will progressively increase as individual machines complete acceptance testing and are brought fully online.
Once Gvozd Phase One reaches stable operation, annual electricity production is projected at around 150 gigawatt-hours, a meaningful contribution for a system the size of Montenegro’s. At that level, the wind farm is expected to cover the annual consumption of roughly 25,000 households, reducing reliance on imported electricity during periods of favourable wind conditions and easing pressure on hydro resources during dry years. For a country whose generation mix is still heavily shaped by hydrological variability, the diversification effect of wind has both operational and financial significance.
The development is led by state-owned utility Elektroprivreda Crne Gore, which has positioned Gvozd as a cornerstone project in its broader transition strategy. Over the past decade, EPCG has sought to rebalance its portfolio away from near-total dependence on hydroelectric output and ageing thermal assets, toward a more resilient mix that includes wind and, increasingly, solar. Gvozd follows earlier wind investments and reflects a growing institutional familiarity with the technical, contractual, and financing structures required for utility-scale renewables.
Financing for the first phase has been anchored by a substantial long-term loan from the European Bank for Reconstruction and Development, amounting to approximately €82 million. This facility covers not only turbine supply and installation, but also grid connection works and associated infrastructure. In Montenegro’s context, the loan ranks among the largest single energy-sector financings secured to date and underscores the role of multilateral lenders in de-risking capital-intensive renewable projects in smaller markets.
The involvement of EBRD also reflects the project’s alignment with broader regional objectives, including decarbonisation, energy security, and market integration. For Montenegro, access to long-tenor financing at predictable rates is critical, given the limited depth of domestic capital markets and the constraints on sovereign-backed borrowing. By structuring Gvozd with multilateral support, EPCG has effectively reduced balance-sheet risk while accelerating delivery timelines.
Operationally, the commissioning phase now underway will focus on synchronisation with the transmission system operated by CGES. This process includes verification of grid-code compliance, fault-ride-through capabilities, reactive power control, and communications with the national dispatch centre. Given the increasing share of variable renewables in the system, such technical integration steps are becoming progressively more critical, particularly during periods of high wind output coinciding with strong hydro inflows.
Beyond the immediate milestone of first power, attention is already turning to the second phase of the project, commonly referred to as Gvozd Two. Preparatory work for this expansion is underway, including site optimisation, permitting updates, and preliminary discussions on turbine selection and financing structure. While capacity figures for the second phase have not been formally finalised, the intent is to materially increase installed capacity on the plateau, leveraging existing access roads, substations, and transmission links established during the first phase.
From an economic perspective, the phased approach offers several advantages. It allows EPCG to base expansion decisions on real operating data from Phase One, including actual capacity factors, maintenance profiles, and grid interaction. It also spreads capital expenditure over time, improving affordability and flexibility in a context of volatile interest rates and evolving electricity market conditions across Southeast Europe.
The timing of Gvozd’s commissioning is also notable in the context of Montenegro’s broader energy balance. Electricity demand has been gradually increasing, driven by tourism growth, electrification of transport, and rising residential consumption. At the same time, climate-driven variability in hydropower output has exposed the system to import dependency during dry years, often at unfavourable prices. Additional wind capacity, particularly during winter months when wind resources tend to be stronger, provides a partial hedge against these risks.
From a policy standpoint, the project strengthens Montenegro’s position in meeting its renewable energy and emissions commitments. Although the country is not an EU member, alignment with European climate and energy frameworks is a central pillar of its accession process. Large-scale projects such as Gvozd demonstrate concrete progress, translating policy targets into operational assets that deliver measurable reductions in carbon intensity.
The project also carries implications for future private-sector investment. Successful delivery, early commissioning, and stable operation can improve investor confidence in Montenegro’s renewable market, which remains relatively small but strategically located within the regional power system. Lessons learned from Gvozd in areas such as permitting, grid integration, and financing structures are likely to inform subsequent wind and solar developments, both by EPCG and by independent producers.
In the near term, the focus remains firmly on commissioning. As turbines begin feeding electricity into the grid on a trial basis, engineers will closely monitor performance across a range of wind conditions, ensuring compliance with contractual guarantees and system requirements. For EPCG, achieving first power ahead of schedule is not merely a symbolic achievement but a tangible indicator of improved project execution capabilities.
As Gvozd transitions from construction site to operating power plant, it becomes a visible marker of Montenegro’s evolving energy landscape. The project underscores a gradual but steady shift toward diversified, domestically produced renewable electricity, anchored by institutional learning and supported by international finance. With Phase One nearing full operation and Phase Two on the horizon, Gvozd is set to play a central role in the country’s power system for decades to come.
