1990 : François Fondeur, who was a technical manager in a manufacturing operation specializing in solar collectors, created the firm Energie Economie Systèmes (2ES). 2ES exported most of its products (unglassed solar collectors and heat pumps) to Spain and Portugal.
1998 : Its first important french contract was secured.
2004 : Actidis acquired additional shares and 2ES became Héliopac.
2006 : the staff was augmented from 5 to 8 employees.
We sold more than 1000 sq yd of solar collector surface area.
2007 : the staff increased to 9 employees.
We produced some 1700 sq yd of collector surface area.