On March 14, 2012, Jean-Marc Governatori launched a public partnership offer to Corinne Lepage so that a representative of independent ecology would be present in the first round of the presidential election.

The candidate for the Independent Ecological Alliance offers the former minister reciprocal support and sponsorship for whoever has the most signatures today.

[3][4] The following July 7, Cap21, whose administrative merger with the AEI has not yet registered for the primary, is excluded from the Ecologist Pole, due to a disagreement on secularism and the Republic between Corinne Lepage, former minister of Jacques Chirac, and Europe Ecology – The Greens; the Independent Environmental Alliance remains a member of the coalition.

[6] In 2021, the party's political bureau is composed as follows:[7] Cap Ecology has the following regional delegates:[8] Caroline Roose and Salima Yenbou from the AEI were elected as MEPs in the 2019 election on the list led by Yannick Jadot (EELV).

Roose left Cap Écologie in May 2021, criticizing the party's decision to present an electoral list competing with other environmental groups in the 2021 regional elections in Provence-Alpes-Côte d'Azur.