AC and Inter Milan have announced A2A Energia as their official energy partner, reports, www.sportspromedia.com/.

The two Serie A rivals have both agreed a deal with the Brescia-based company, confirming the agreement in a joint announcement. The length and financial terms of the partnership have not bene made public.

The Milan clubs have signed several commercial deals of late, though this is the first joint tie-up of note recently.

Paolo Scaroni, AC Milan chairman, said of the new deal: "Milan and A2A are brought together by strong ambition and constant evolution, this agreement has come about thanks to our club culture as a socially-progressive body that also focuses on the well-being of the area in which we work. We hope that this partnership marks the start of a constant process of growth alongside one another."