Romanian Prosumers Reach 3.35 GW Solar Capacity

Romania’s energy landscape is undergoing a remarkable, citizen-led transformation. In a significant milestone for the country’s green transition, recent data from the Romanian Energy Regulatory Authority (ANRE) reveals that the collective installed solar capacity of prosumers has reached an impressive 3.35 GW. This achievement highlights the pivotal role that individuals and businesses are playing in reshaping the nation’s power grid.

The Scale of the Surge in Romanian solar prosumers

The growth in Romania’s prosumer base—entities that both produce and consume their own energy—has been nothing short of explosive. As of the end of November 2025, the country had nearly 290,000 registered prosumers. This figure represents a staggering 47.8% year-on-year increase in participants and a 43.4% jump in installed capacity.

This solar boom is being driven by a balanced mix of participants. According to Balkan Green Energy News, residential systems now account for approximately 1.8 GW of the total capacity. This growth has brought households on par with the capacity from commercial and industrial (C&I) facilities, indicating that the solar revolution is taking root in homes just as much as in small firms and institutions.

A Driving Force in National Solar Growth for Romanian solar prosumers

While the prosumer boom is a powerful story on its own, it is a critical component of Romania’s broader solar success. In 2025 alone, prosumers were responsible for adding 1 GW of new solar capacity to the grid.

This distributed generation, combined with the 1.2 GW added by utility-scale projects supported by renewable energy auctions and contracts for difference (CfDs), pushed Romania’s total solar capacity beyond the 7 GW mark last year. It’s clear that prosumers are no longer a niche segment but a dominant factor in the country’s energy strategy.

Surpassing Targets and Looking Ahead for Romanian solar prosumers

The momentum shows no signs of slowing down. The Romanian Photovoltaic Industry Association (RPIA) forecasts that an additional 2.5 GW of new solar capacity will be installed in 2026. This sustained growth puts Romania on a trajectory to not only meet but likely surpass its 2030 national solar target of 10 GW well ahead of schedule.

The rise of the Romanian prosumer is more than just a statistic; it’s a fundamental shift in the energy paradigm. The achievement of 3.35 GW of decentralized solar power underscores the effectiveness of citizen and business-led action in accelerating the national transition to clean, sustainable energy. As this trend continues, prosumers will undoubtedly remain at the heart of Romania’s impressive solar journey.