Our logo

Adopted in 2016, our logo represents our belonging to EDF group.

1972 - 1966

This logo was created to represent the newly formed company Montecatini Edison Spa, established in 1966 from the merger of Montecatini and Edison.

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1966 - 1934

This logo was introduced in 1934. In that year the company became Società Edison and went on to use this logo until 1966.

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2016 - 2003

This logo was introduced in 2003 and was used until 2016.

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2003 - 1972

This famous logo was created by the American company Landor to identify Montedison and the whole group. Introduced in 1972, it was used by Edison until 2003.

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1934 - 1884

Up until 1934 this trademark identified the Società Generale di Elettricità Sistema Edison and later Società Generale Edison di Elettricità.

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