
The Death of the Merchant-Only Model: Why Corporate PPAs and BESS Drive Renewable ROI in Romania in 2026
As of May 2026, Corporate Power Purchase Agreements (PPAs) combined with Battery Energy Storage Systems (BESS) are essential for securing long-term ROI in Romania's renewable sector.
Executive Summary: As of May 2026, Corporate Power Purchase Agreements (PPAs) combined with Battery Energy Storage Systems (BESS) are essential for securing long-term ROI in Romania's renewable sector. This hybrid approach mitigates grid curtailment risks, ensures compliance with Transelectrica regulations, and provides institutional investors with bankable, predictable energy revenues, moving decisively beyond volatile merchant-only models.





