Montenegro has long relied on hydropower to ensure its domestic electricity supply, but climate variability, rising demand and European market shocks are pushing the country into a new era of energy uncertainty. Recent EU assessments — warn that Montenegro’s energy system must accelerate its transition or face recurring vulnerability.
Hydropower accounts for around 55–65% of Montenegro’s domestic production, depending on rainfall. In wet years, Montenegro exports electricity; in dry years, it becomes dependent on expensive imports. Climate change is making these cycles more extreme. Droughts reduce reservoir levels; heatwaves increase consumption; unpredictable rainfall complicates forecasting.
EU analysts argue that Montenegro must rapidly expand renewable capacity: solar, wind, and grid storage. Yet progress has been slower than expected. Solar projects in Ulcinj and Nikšić remain under development. Wind capacity grows, but not fast enough to offset hydropower volatility. Grid infrastructure requires reinforcement to integrate intermittent sources.
The NIS (Serbia) refinery crisis also indirectly affects Montenegro through regional fuel markets. If Serbia faces fuel strain, cross-border demand pressures can influence Montenegrin prices and supply logistics — particularly during peak tourism months.
Montenegro needs not just new capacity but new strategy: regional interconnectors, long-term import contracts, demand-side management, and robust storage systems. The country has the potential to become a green-energy hub — but without systematic development, it risks deeper dependency on volatile European electricity markets.
