Act 250/2012 on regulation of network industries, last amended by Act 260/2025

Act No. 250/2012 Coll. on regulation in network industries establishes the institutional and regulatory framework for overseeing key utility sectors in Slovakia, including electricity, gas, heat, and water services. The Act defines the powers and responsibilities of the Regulatory Office for Network Industries, which is tasked with setting or approving energy prices, issuing licenses, and ensuring that regulated services are delivered at reasonable prices and adequate quality. It sets out rules for market functioning, obligations of regulated entities, and mechanisms to protect consumers while maintaining security of supply. Through successive amendments, the Act has been progressively aligned with EU energy legislation, strengthening the independence and competences of the regulator, increasing transparency in price-setting, and adapting tariff methodologies to reflect market conditions and decarbonisation objectives. Recent reforms linked to broader energy legislation updates have further enhanced regulatory oversight, supported the integration of renewable energy sources, and adjusted pricing frameworks to reduce reliance on fossil fuels and improve the efficiency and sustainability of network industries.