Adev
Adev Energiegenossenschaft
Liestal, Switzerland
About
Founded in 1985, Adev is a co-op headquartered in Liestal, Switzerland with approximately 50-200 employees specializing in Solar, Wind, Hydro.
Adev Energiegenossenschaft is a cooperative organization providing decentralized renewable energy solutions in Switzerland. The company develops, finances, builds, and operates solar installations, small hydroelectric plants, wind turbines, and district heating networks. With over 40 years of experience, Adev operates approximately 120 production facilities generating nearly 70 gigawatts-hours of energy annually (39.3 GWh electricity, 30.7 GWh heat in 2024). The organization serves over 2000 members and employs approximately 20 staff at the Liestal headquarters, plus 30 additional maintenance personnel. Adev pursues citizen participation in renewable energy projects and operates on cost-recovery principles.
Headquarters
Liestal, Switzerland
Founded
1985
Employees
50-200
Company Type
Co-op
Business Models
Value Chain
Service Regions
Switzerland, European Economic Area
Projects
Windpark Schnürbuck Repowering
Alterszentrum Alban-Breite Solar Installation
Sursee Multi-Energy Project
Certifications & Awards
Certifications
Adev Ökowärme AG Capital Increase