
Company History
Since 1944 we are at your side. With this experience we offer you a range adapted to your requirements.
- 1944: Creating Entreprise Redonnaise d’Electricité (ERE) specializing in electrical transformers.
- 1990: Creating sheet metal workshop.
- 1999: Creating unit of precast concrete substation.
- 2011: Expansion of the store spare parts. Today with over 60 years experience we offer a complete range of engineering solutions and essential product for industrial energy supply.
- 2016: 3000th manufactured concrete substation.
Why choose us !
- – Technology and Expertise to top value
- – Solutions at the cutting edge of technology
- – Friendly environment products

Environmental Procedures
We respect all the standards in the context of environmental protection.
- – Our accounting is managed electronically
- – Our files are archived computer
- – Our transactions are make by internet to the extent possible
- – We manage our online bank transfers to avoid the paper
- – We use vegetable oils for our transformers
- – Our cleaning products are made from vegetable oils
- – We collect rainwater for cleaning
- – We use water cleanable product for wall covering for our Substation

Quote Online
Whether for new or used equipment, for a rental, a takeover or a breakdown service
Specify your selections for an objective quote
Sale New or Refurbished equipment
Rental Equipment, New or Refurbished
Destocking and Special Offers
This new or completely refurbished equipment is compatible with the standards of property countries.
Every month we put on sale appliances of all types that originate from industries that have changed or renovated their equipment.
- – Transformer HTA
- – Transformer BTA
- – Breakers
- – Capacitors
- – Cell Breaking in SF6 or Air
These devices are guaranteed 1 year. Request the current inventory list.
Downloadable documents
These downloadable catalogs allow you to consult all the technical characteristics of our products.