A2A Group Website


Brescia Milan Bergamo
Via Lamarmora 230 -25124 BRESCIA
Phone +39  030 35531 - Fax +39  030 3553204

How to reach it

Corso di Porta Vittoria, 4 - 20122 MILAN
Phone +39 02 77201 - Fax +39 02 77203920

How to reach it

Via Suardi 26 - 24124 BERGAMO
Phone +39 035.351.111 - Fax +39 035.246645

How to reach it


Toll free number

800 011 639
(from Monday to Friday from 8.30 to 17.00)

Customer centre
Via Lamarmora, 230
(Monday, Tuesday, Thursday 8.15 - 13.00,  14.00 - 15.30
Wednesday 8,15 - 15,30
Friday 8.15 - 13.00

Toll free number
800 199 955
(from Monday to Friday from 8.30 to 17.00)

For calls from mobile or from abroad 
02 36609191
(from Monday to Friday from 8.30 to 17.00)

DTS  (Telephone system for hearing-impaired people)
02 77203222
(from Monday to Friday from 8.30 to 17.00)

Customer centre
Via Francesco Sforza, 12
(from Monday to Friday  from 8.30 to 16.00)


Toll free number
800 012 012
(from Monday to Friday from 8.30 to 17.00)

Customer centre
Via Suardi, 26 - Bergamo
(from Monday to Friday  from 8.00 to 12.30 and from 14.00 to 16)

Direction of Communication and External Relations Investors

Phone  +39 02 77204583
Fax +39 02 77203591

Press office:

Social Responsibility
Phone +39 02 77204175 
Fax +39 02 77203535

A2A Investor Relations Team

Sustainability Tools

Organisations of every type, by reason of the function that they perform in society, have an important role to play in order to reach sustained development.

Social environmental and economic responsibility are the cornerstones of the concept of sustainability; a concept that within economic science expresses the possibility of continuing to operate indefinitely to advantage and which leads to the ability to reconcile the often conflicting demands of the various persons involved in the activities of a company: the investors, the employees, those who live nearby, who buy and sell, and the persons in charge.

One of the fundamental values of A2A sustainability lies in the ability to create and distribute long term and, harmonious values, balancing the needs of different parties with which it interacts: investors, employees, local communities, suppliers, clients and institutions. An attitude based on more than one hundred years of history that grows and renews itself when faced with new challenges: the liberalization of markets, the economic crisis, internationalization, climate change, the growth of collective awareness on environmental issues.

Since its first year of life, A2A has launched the Group Sustainability Project, gradually setting up all the main tools for orientation and handling the choices that affect the environment and communities.
From those of corporate governance (values, code of ethics, specific bodies) to those of the systematic relationship with the stakeholders of the most varied kind, those which inspire the choices, the quality, environment and safety, and the like, until the publication of an annual Sustainability Report.

Update at Tue, 5 Jul 2011 14:07