Jeanine Wach, president of effiEnergy, presents the concept of energy savings by regulating electrical voltage at SIRHA.

Jeanine Wach, President of Effienergy presents the concept of energy savings by regulating the electrical voltage during a passage in the program Objectif Croissance of BFM Business Partenaire Listen to the full interview on BFM Business (in French):

Nice evening organized by Perifem. What an interesting exchange at the Energy table with Rami Baitiéh – CIO Carrefour France.

Jean-Philippe Striegel explains his approach to energy efficiency: the regulation of electrical voltage to Perifem members.