A2A to invest 12 million in 2025, mainly in the Acerra waste-to-energy plant
The company has published its sustainability report: it generated a total of 44.7 million in labour costs, taxes, dividends and supplies
Investments in 2025 totalled 12 million (+48 per cent on 2024), focusing primarily on the Acerra waste-to-energy plant, but also on public lighting, battery energy storage systems (BESS), wind farms and solar power plants. The second edition of Campania’s Regional Sustainability Report, which details the group’s environmental, economic and social performance in 2025 and its planned activities for the coming years, was presented by Fulvio Roncari, Chairman and Chief Executive of A2A Ambiente.
In the Campania region, the group generated a total value of 44.7 million in 2025, comprising labour costs, taxes, dividends, sponsorship and charitable donations, and orders placed with suppliers: the latter totalled 24.3 million, 64 per cent of which – amounting to 15.5 million – went to micro and small businesses.
The Acerra Waste-to-Energy Plant, a strategic asset within the regional system, processed 702,000 tonnes of waste in 2025, generating 619 GWh of electricity – equivalent to the annual energy requirements of around 230,000 households.
The plant – as stated in the annual report – operates in accordance with the best available techniques (BAT), utilising advanced emission abatement systems, continuous flue gas monitoring and certified periodic analyses.
In Caivano, on the other hand, A2A operates the STIR, another plant which processed 275,000 tonnes of unsorted municipal waste to separate the organic fraction from the inorganic fraction, and the cold mechanical treatment plant, which processed 310,000 tonnes of non-hazardous special waste baled during the emergency of the early 2000s, intended for the production of Secondary Solid Fuel (CSS).


