In a significant move for Croatia’s renewable energy sector, HROTE, ENNA Next, and INA have announced the launch of Guarantees of Origin (GOs) auctions set for January 28, 2026. These auctions will be conducted on CROPEX’s IT trading platform and will feature GOs from various renewable sources including wind, solar, and biogas.
The Croatian Energy Market Operator (HROTE) plans to auction a total of 208,744 GOs derived from electricity produced under the incentive system. Specifically, these will include GOs from wind power plants for electricity generated in the fourth quarter of 2025. This offering underscores HROTE’s commitment to enhancing market liquidity and supporting the transition to renewable energy.
ENNA Next will contribute to the auctions with 41,337 GOs also produced under the incentive system. Their offerings will encompass GOs from wind, solar, and biogas power plants for electricity generated in Q4 2025. This diverse range of renewable sources reflects ENNA Next’s strategic focus on expanding its portfolio in sustainable energy.
Meanwhile, INA plans to auction 2,019 GOs for electricity generated outside the incentive system. These certificates will be specifically from solar power plants producing electricity between April and November 2025. This initiative by INA highlights the company’s engagement in promoting renewable energy beyond regulatory frameworks.
The upcoming auctions present a vital opportunity for market participants to secure renewable energy certificates that are crucial for meeting sustainability targets and enhancing green energy procurement efforts. As stakeholders navigate an increasingly competitive landscape in Southeast Europe’s energy markets, these auctions are expected to play a critical role in shaping future investments in renewable energy infrastructure.
