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Logo ConceptionDesign & Development

From studies to permits, Total Quadran handles all preliminary steps

Depending on the site location, studies (environmental and landscape impact studies, acoustic studies, deposits, connection to the grid, etc.) are carried out to evaluate the production potential of future projects as well as to analyze the production of power plants in operation. Our integrated engineering and design department will also design the plant that will be installed (confirmation of resources and production potential, pre-project summary, installation or layout, electrical component design: invertors, substations, etc.).


The development of the project is done in close partnership with local officials, landowners, and residents, for a sustainable development of the area concerned. When all necessary conditions have been met, permit applications are assembled and submitted for approval from State services. In particular, the construction permit and the ICPE (environmental protection classification for installations).

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Total Quadran's teams have perfected their knowledge of all the administrative procedures necessary before the construction of a power plant. Administrative procedures can take 1 to 3 years.

Administrative authorizations: construction permits or statements of work for renovation, impact studies and landscape simulations for ground-mounted power plants, ICPE for wind power plants, clear cutting permits, etc.

Authorizations and studies for connection to the grid (Enedis)