About
Founded in 2022, Sonnenschmiede GmbH is a private headquartered in Graz, Austria with approximately 50-200 employees specializing in Solar.
Sonnenschmiede GmbH is an Austrian specialist in community solar energy (Gemeinschaftliche Erzeugungsanlagen, GEA) for multi-unit residential properties. Founded in 2022 by Alexander Hojas and Thomas Auer, the company provides complete solutions for implementing shared photovoltaic systems that distribute electricity directly to building residents. The company operates based on Austrian energy law (§16a ElWOG) and handles all aspects: initial consultation, potential analysis, technical and legal setup, tenant onboarding, billing, customer support, and ongoing asset management. Over 230 projects have been completed across Austria, serving 7,000+ electricity consumers. The Sonnenschmiede model enables building owners to monetize their roofs while residents benefit from cheaper, locally-generated solar electricity without grid charges or additional installations. The company is not a PV installer itself but coordinates the entire implementation process including planning, permits, contractor management, and final commissioning. Key service components include: Consult (free initial consultation, potential analysis at €950+VAT), Realize (planning and permitting support in cooperation with certified partners), Setup (technical and legal GEA establishment in 4-6 weeks), Onboarding (tenant communication and participation activation), and Operate (ongoing billing, customer service, and platform management).
Headquarters
Graz, Austria
Founded
2022
Employees
50-200
Company Type
Private
Business Models
Value Chain
Service Regions
Austria