The Parma municipal company for electric lighting is founded

The Turin municipal company AEM is founded

The Genoa municipal company AMGA is founded

The Reggio Emilia municipal company is founded

The Parma municipal company becomes AMPS

The Piacenza municipal company ASM is founded

From the Reggio Emilia municipal company AGAC is set up

AMGA Genoa is listed on the Stock Exchange

AEM Turin is listed on the Stock Exchange and ASM Piacenza becomes TESA

AMPS, TESA and AGAC set up ENÌA

AEM Turin and AMGA Genoa set up IRIDE

ENÌA is listed on the Stock Exchange

IRIDE ed ENÌA set up IREN

IREN acquires the majority of AMIAT

The distribution company IRETI is founded
IREN acquires the majority of ACAM La Spezia

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our history
Iren, born in 2010, but whose roots date back to the early twentieth century, has inherited all the infrastructures and skills of AEM Torino, AGAC Reggio Emilia, AMGA Genoa, AMPS Parma and Tesa Piacenza: in the slideshow some of the main stages of this important historical route.