Background
1906
Creation of the company Henry Bergerat
1929
Francis Monnoyeur and Henry Bergerat go into partnership and together they found the company Hy Bergerat Monnoyeur. Hy Bergerat Monnoyeur becomes a french Caterpillar Tractor Cie dealer.
1960
Development of the activities and sites of Hy Bergerat Monnoyeur in the fields of Public Works, Handling, Engines and generator sets, distributing and servicing Caterpillar products.
1964
Creation of the Engines Department and a power generator workshop at Bonneuil-sur-Marne.
1971
Creation at Montlhéry of the company Energie Autonome, specialised in generator sets and packaging in industrial and marine engines powering.
1980
Energie Autonome is merged into the company's Engine Department.
Development of the generator set activity in France and on the major work sites abroad.
1984
Hy Bergerat Monnoyeur's Engine Department expands its EJP (peak saving power) power plant installation activity.
1991
Creation of Bergerat Monnoyeur Energie, development of turnkey power plants and expansion of the cogeneration activity.
1994
Creation of the Monnoyeur Group.
1998
Bergerat Monnoyeur Energie creates a subsidiary in Poland.
1999
Bergerat Monnoyeur Energie distributes Wilson brand generator sets and MAK heavy fuel oil generator sets (Caterpillar Motoren).
2000
Bergerat Monnoyeur Energie creates a subsidiary in Rumania and celebrates its position as a leader of the cogeneration market (600 MW installed).
2001
Bergerat Monnoyeur Energie becomes Eneria, in France, Rumania and Poland.
2002
Aware of the potential of Renewable Energy Supplies, Eneria proposes biomass power plants and wind turbines:
2003
Eneria signs a representation contract for the sale of Volkswagen Marine engines in France.
2004
Construction of the first wind farms:
The Monnoyeur Group becomes Caterpillar's representative for Belgium and Luxembourg and create the division Eneria Belgique.
2005
The Ministry of Industry selects Eneria and EBV (project company founded jointly with SOREA) to build and operate six biomass-fuelled 12 MW power stations.
