Renewable electricity imported into the EU can qualify for installation-specific actual emissions only when contractual, physical and scheduling requirements are met, increasing the importance of verifiable data as CBAM certificate costs rise.
Actual Emissions Require Multiple Conditions
The European Commission’s latest consolidated guidance confirms that renewable electricity does not automatically qualify for a zero or near-zero value under the Carbon Border Adjustment Mechanism (CBAM). Importers seeking to use installation-specific actual emissions must satisfy a cumulative set of conditions.
The electricity must be covered by a power purchase agreement (PPA) between the authorised CBAM declarant and the electricity producer in the third country. The generating installation must be directly connected to the EU transmission system, or the parties must demonstrate that no physical congestion existed between the installation and the Union network at the time of export.
The generating installation must also emit no more than 550 gCO₂/kWh from fossil fuel sources.
One-Hour Matching Is Critical
For cross-border electricity trading, the guidance requires the claimed quantity to be firmly nominated against allocated interconnection capacity by the responsible transmission system operators. The nominated capacity and electricity production must correspond to the same period, which cannot exceed one hour.
These requirements mean that renewable energy certificates or a green electricity supply contract alone are insufficient to establish eligibility for actual-emissions treatment. The claim must be supported by a qualifying contractual chain linking a named generating installation to the authorised CBAM declarant, alongside acceptable physical and scheduling evidence.
Implications for Serbia and Montenegro
For electricity exporters in Serbia and Montenegro, ordinary power-market records become important evidence for CBAM reporting. Importers seeking to use actual emissions rather than the applicable electricity default factor need to reconcile production data from supervisory control and data acquisition (SCADA) systems, commercial metering, nomination files, allocated interconnector capacity, congestion evidence and PPA terms at hourly level.
The ability to demonstrate this chain may determine whether the emissions characteristics of imported renewable electricity can be reflected in the CBAM calculation.
Rising Certificate Prices Increase the Stakes
The financial implications are becoming more visible as CBAM certificate prices increase. The European Commission set the reference price for the third quarter of 2026 at EUR 82.32 per tonne of CO₂ equivalent.
Electricity does not receive a free-allocation adjustment because EU power generation generally does not receive free allowances under the EU Emissions Trading System. Consequently, the carbon-price signal for imported electricity is comparatively direct.
CBAM-Ready PPAs Become a Commercial Consideration
For electricity producers and their EU customers, the central question is not simply whether a wind or solar megawatt-hour has low physical emissions. It is whether the associated evidence meets CBAM requirements. If the necessary cross-border matching cannot be demonstrated, the importer may still face an obligation calculated using the applicable default emissions factor.
For lenders and power buyers, the ability of a PPA to support CBAM-compliant reporting may increasingly become a commercially relevant attribute alongside electricity price, contracted volume and credit support. Low-emission generation alone does not guarantee a favourable CBAM outcome if the contractual, physical and scheduling evidence cannot withstand verification.
