energiewende gmbh
Baden
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energiewende gmbh operates exclusively as a planning office and earns nothing from selling modules or inverters. Andreas Leuppi brings eleven years of industry experience and evaluates quotes both technically and financially before any contract is awarded. That's useful for anyone who has received several installer offers and doesn't know how to compare them.
The service spans feasibility studies, specification documents for tenders, and quality control at commissioning. Besides photovoltaics, the company also offers GEAK certificates and energy consulting for building envelopes and heating systems.