Guides· 8 min.
AD-1 Italian Net Metering (SSP): Regime Closed Since 2025, Excise for Legacy Contracts
Italian net metering (scambio sul posto - SSP) has been closed to new entries since 26 September 2025 (ARERA 78/2025 and 213/2025). Operators with active contracts remain self-producers for excise: AD-1 quadri, art. 52 c.3 lett. b exemption, and the transition to Ritiro Dedicato or to a Renewable Energy Community.