With more 40 years of experience, MACC3 has developed a concept of passive bioclimatic house and BBC (energy-saving building) claimed by an international patent. 
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Metnext is a leading company in weather risk analysis, with a specific expertise in the energy sector. Metnext provides studies and tools enabling companies to evaluate and anticipate their weather risk exposure and to manage it effectively Read more
TMC Innovation is a french company which designs, manufactures and markets public lighting columns. It developed a unique LED innovation which is generating savings on lighting. Read more
Processium is involved in the design, development and improvement of industrial processes with the aim of identifying industrial solutions, validate and design the industrial units. Read more
