Gruppo A2A S.p.A.

Volta Green Energy Srl constructs industrial equipment and power plants. The private company is based in Rovereto, Italy.

Linea Energia SpA operates as a holding company with interests in the energy company. It involves in the management of its shareholdings which specializes in the development and complete management of energy-related activities. The company is headquartered in Rovato, Italy.

Aprica SpA engages in waste collection management and street cleaning, It also provides other services essential to the environment, hygiene, and decorum of the city. The company was founded in 1971 and is headquartered in Brescia, Italy.

Part of A2A SpA, renewA21 Srl generates electricity. The company is based in Milan, Italy.

Consul System SpA operates as an energy service company. It specializes in the provision of technical and engineering consultancy services for energy efficiency and sustainability. The company was founded in 1999 and is headquartered in Ascoli Piceno, Italy.

A2A Ambiente SpA engages in the provision of waste management services and production of electricity and thermal energy. The firm offers services for the disposal of hazardous and non-hazardous waste. The company was founded on January 7, 2013 and is headquartered in Brescia, Italy.

A2A Energia SpA engages in the sale of electricity and gas to small and medium-sized enterprises, condominiums, and industrial and residential customers. It offers boilers, air conditioners, light-emitting diode (LED) bulbs and lamps, and electrical mobility systems. Its products include CaldaiaA2A, Clima2A, Kit LED, and E-Moving. The company is headquartered in Milan, Italy.

A2A Calore & Servizi SRL engages in the provision of district heating solutions. It designs, constructs, and installs cogeneration plants and heat distribution networks. The firm also offers heat and facility management services. The company was founded in 2009 and is headquartered in Brescia, Italy.

LD Reti Srl operates as a multiservice company which engages in the management of gas and electricity distribution for residents and businesses in the provinces of Brescia, Cremona, Lodi, and Pavia. It also involves in the provision of district heating and environmental services. The company was founded on December 20, 2004 and is headquartered in Lodi, Italy.