Italian utility A2A SpA (<a href="https://www.borsaitaliana.it/borsa/azioni/scheda/IT0001233417.html?lang=en" target="_blank">BIT:A2A</a>) will procure 22 GWh of green electricity annually for its retail clients under a 10-year power purchase agreement (PPA) with UK-based thermal and clean power producer ContourGlobal.