Montenegro’s state-owned electricity utility EPCG and Abu Dhabi renewable-energy group Masdar have selected the first projects under their new joint-development platform, beginning with almost 190 MW of solar capacity and studies for more than 400 MW of pumped-storage hydropower.
The initial investment package includes the 140 MW Stedim solar project and the 50 MW Krupac solar plant. The partners have also agreed to assess pumped-storage projects with combined capacity exceeding 400 MW, adding an energy-storage component that could materially increase the system value of future solar and wind development.
The projects will be developed through a 50:50 joint venture established to pursue as much as 2 GW of renewable capacity in Montenegro. The planned portfolio may include solar, wind, conventional hydropower, pumped storage, batteries and hybrid generation systems.
For Montenegro, the importance of the agreement extends beyond adding renewable megawatts. The country’s electricity balance remains highly dependent on hydrology and the availability of the Pljevlja coal-fired power plant. New solar capacity can reduce daytime imports and preserve reservoir water, but it can also create surplus production during low-demand hours unless accompanied by storage and stronger market integration.
The proposed pumped-storage assets are therefore central to the investment logic. More than 400 MW of flexible storage would allow EPCG and Masdar to absorb low-priced solar output, provide balancing services and release electricity during evening peaks. Such facilities could also support regional trading across Montenegro’s interconnections with Serbia, Bosnia and Herzegovina, Albania and Kosovo.
The submarine cable connecting Montenegro with Italy gives the portfolio an additional commercial route. Italian electricity has frequently traded at a substantial premium to the Western Balkans, creating an export opportunity when interconnector capacity is available. Montenegro’s location could consequently support a hybrid strategy combining domestic supply, regional balancing and sales into Italy.
The economics will depend on network capacity, permitting, land access and the structure of offtake arrangements. Utility-scale solar in the Western Balkans is increasingly exposed to midday price compression, making merchant revenue assumptions less dependable. Storage, bilateral power-purchase agreements and coordinated dispatch with EPCG’s hydropower assets will be important for protecting project returns.
Masdar’s participation brings international development experience and potential access to lower-cost financing. EPCG contributes local generation assets, market knowledge, grid relationships and a central position within Montenegro’s electricity sector.
The first 190 MW establishes a credible starting portfolio, but the more consequential element may be the integration of solar with pumped storage and cross-border trading. That combination could turn Montenegro from a hydrology-dependent small system into a more flexible regional electricity platform.
