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Renewable Energies

Clean, economical and sustainable energies

An increased demand for energy, rarefaction of fossil fuel, higher costs, and technological evolutions. ETDE takes the current energetic and environmental stakes into account and promotes the use of renewable energies mainly in the photovoltaic and wind power fields.

 

ETDE offers its technological expertise to energy producers, local and regional authorities, companies and all renewable energy stakeholders.

 

A global offer for photovoltaic projects

An historic player in the electricity field, ETDE can propose to its customers a global or customised offer for complex and varied projects: solar farms on the ground, solar panels built into tertiary buildings or industrial, agricultural and tertiary warehouses, installations of shade houses in car parks, etc.  ETDE has all the necessary skills as well as world-recognised certifications (triple ISO 9001 certification, 14001 and OHSAS 18001, QUALI’PV, Qualifelec PV, etc.) required to install photovoltaic systems.

 

It intervenes in:

  • Feasibility studies;
  • Designing solutions;
  • Administrative and financial paperwork;
  • Construction;
  • Technical conformity, commissioning and connection;
  • Maintenance of facilities in operational condition and facility management.

 

ETDE intervenes in the framework of construction contracts or traditional maintenance contracts but also in the framework of EPC (Engineering, Procurement and Construction), O&M (Operating and Maintaining) or DBO (Design, Build and Operate).

ETDE is also present as the developer or co-developer in projects for solar centrals, in particular in the framework of large international projects.

 

State-of-the-art skills in wind power

ETDE proposes solutions to build electric infrastructures (overhead power lines and underground lines) and telecommunications of a wind power park which include:

  • Electrical connection between wind power turbines;
  • Supplying and putting in place electrical equipment (Overhead power line sub-stations and overhead   and underground delivery stations);
  • Connections in the wind power turbines;
  • Optical fibre connections to run the turbine park;
  • Private or public connection (Overhead power line or underground connections).

 

ETDE manages traditional work or maintenance contracts but also has turn-key offers from financing until maintenance for the complete infrastructure of a wind turbine park (BOP - Balance of Plant) which includes foundation work, roads and access platforms, and complete project management.

ETDE is a true expert when it comes to offering variations and optimisation of a project.

 

A strong implication means a better energy mix

Expert in energy performance, ETDE offers clean and green solutions to optimize the management of your buildings. It is also an expert in geothermics, solar thermal energy and biomass.

  • Dry and moist geothermics: installation of dry probes, pumped wells and reinjection boreholes;
  • Solar thermal energy: installation and maintenance of solar panels;
  • Biomass: installation and maintenance of wood-burning furnaces.