ARERA verifies regulatory conformity of UVAZ participation rules for PICASSO balancing platform under TIDE

ARERA issued Resolution 339/2026/R/eel verifying the regulatory conformity, under TIDE, of proposed amendments to the Network Code (Codice di Rete) governing the participation of UVAZ (enabled units) in the Balancing and Redispatch Market via the PICASSO platform.

This decision formalizes the eligibility and participation framework for enabled units (UVAZ) accessing the PICASSO cross-border balancing platform, affecting how balancing resources are activated and remunerated in Italy and potentially influencing cross-border aFRR exchange dynamics.

The resolution represents a regulatory conformity checkpoint rather than a full market redesign, confirming that proposed Network Code updates for UVAZ participation in the balancing market align with TIDE requirements. Because PICASSO is a European aFRR platform, this domestic conformity verification is a prerequisite step for operationalizing Italian balancing resources on a harmonized cross-border platform, with downstream implications for balancing price formation and operational security once implemented by the TSO.

TIDE (Testo Integrato del Dispacciamento Elettrico); Codice di Trasmissione, Dispacciamento, Sviluppo e Sicurezza della Rete (Network Code)

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