
Specializing in high-voltage electrical installations, including HTA, HTB, electrical substations, overhead lines, underground links, photovoltaic and wind farm connections, transformer installation, topography, low voltage, fiber optics, civil engineering, and various expertises.
C
CSR Analysis score
The organization is among the 50% most committed organizations, excluding the top 20%, among comparable organizations.
+160,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
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Leading organizations
SOVEC Entreprises
B
Design, implementation, and maintenance of electrical installations for industry, tertiary, and building professionals in high voltage (HT), low voltage (BT), automation, VDI, safety/security, and solar power plants.
ERS
B
Specialized in new construction, renovation, and maintenance of electrical installations and energy networks. Expertise in electrical network infrastructure, telecom networks, gas networks, public lighting, luminous signaling, connected urban equipment, lighting, network detection, electric vehicle charging stations, and access control.
Mastergrid
A
Manufacturing of high-voltage equipment, design of electrical substations, network studies, installation audits, project management assistance, testing and commissioning, oil analysis, training, predictive, preventive, or corrective maintenance, renovation, retrofit, or replacement of equipment.
Initiatives identified among leaders
Accompagner les clients dans la transition énergétique
“pws accompagne les clients dans la transition éner...” - MastergridRéalisation d'ombrières photovoltaïques pour un parking
“ERS a réalisé des ombrières photovoltaïques pour u...” - ERS70% of similar organizations communicate on CSR issues
+228 initiatives collected from 50 similar organizations
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