The European Commission has proposed mutual recognition of renewable Guarantees of Origin between the EU and the Energy Community, a move that could increase the value of renewable electricity produced in Serbia, Montenegro, Albania, North Macedonia and Bosnia and Herzegovina.
The proposal, submitted on Sept. 7, would allow renewable certificates issued under compatible Energy Community systems to be recognised across EU member states.
That could give Western Balkan generators access to a much larger market for renewable attributes and strengthen the economics of corporate power-purchase agreements.
Guarantees of Origin, or GOs, certify the renewable origin of electricity and are widely used by companies seeking to document renewable-power consumption.
The change could therefore give regional generators an additional revenue stream beyond wholesale electricity sales.
Montenegro issued around 1.35 million Guarantees of Origin in 2024, while Serbia already operates a domestic GO registry.
The commercial value of such certificates has so far been limited by differences in recognition between national systems and the EU market.
Mutual recognition could reduce that fragmentation.
For renewable developers, the effect would be most visible in project financing and corporate PPAs.
A project selling electricity to an industrial buyer can potentially monetise both the physical power and the associated renewable certificate.
That creates a more valuable bundled product, particularly for exporters seeking to document lower-carbon electricity use.
The proposal could also make Western Balkan projects more attractive to multinational companies with EU-wide renewable-energy procurement targets.
But GO recognition should not be confused with automatic acceptance of renewable electricity under the EU Carbon Border Adjustment Mechanism.
CBAM electricity claims require a broader evidence chain covering physical delivery, contractual arrangements, metering and other verification requirements.
A GO demonstrates renewable origin but does not by itself prove the physical electricity pathway required for every carbon-accounting purpose.
That distinction will become increasingly important as companies in Serbia, Montenegro and other Energy Community markets try to combine renewable procurement with EU carbon-compliance strategies.
The proposal nevertheless represents a potentially material improvement in the commercial position of Western Balkan renewable generators.
It also brings the region closer to integration with the EU electricity market at a time when project economics are becoming more dependent on revenue stacking.
Wholesale prices alone are increasingly volatile because solar-heavy systems can produce very low midday prices and expensive evening power.
The ability to sell renewable attributes separately can partially offset that pressure.
If approved, the measure would therefore add another financial layer to regional wind, solar and hydro projects and could make cross-border corporate PPAs more bankable.
The next question for developers will be whether mutual recognition translates into sufficient certificate demand and liquidity to create a durable price premium for Western Balkan renewable generation.
