rhiienergie
Rhiienergie AG
Tamins, Switzerland
About
Founded in 1906, rhiienergie is a renewable energy company headquartered in Tamins, Switzerland with approximately 11-50 employees specializing in Solar, Hydro, Hydrogen.
rhiienergie AG is a regional energy utility in the Imboden region of Graubünden, Switzerland. It supplies electricity to five municipalities and offers green electricity products, including rhii.strom natur based on regional solar and Swiss hydropower. The company designs, installs and operates rooftop, facade and ground-mounted PV systems, with lease and self-consumption models, and provides battery storage, EV charging and energy consulting. It also runs a green hydrogen production plant at the Reichenau hydropower plant, operates the Tamins district heating network, and provides grid services and public lighting.
Headquarters
Founded
Employees
Focus areas
Products & services
Business models
Value chain
Service areas (3)
Versorgungsgebiet Region Imboden
Electricity supply and grid services for the municipalities Rhäzüns, Bonaduz, Tamins, Domat/Ems and Felsberg.
Solaranlagen und Energieberatung
Planning, installation, operation and maintenance of solar systems and energy consulting for customers in Graubünden.
Stromlieferung für Unternehmen
Electricity supply to businesses across Switzerland.
Locations
Headquarters
Energieweg 1, 7015, Tamins, Switzerland
Service regions
Projects
6Photovoltaikanlage Zentralwäscherei Chur
Rooftop PV system on the Zentralwäscherei Chur roof, expected to produce about 133,000 kWh per year.
Wasserstoffproduktionsanlage Reichenau
Hydrogen production plant at the Reichenau hydropower plant, opened together with Axpo, producing up to 350 tonnes of hydrogen per year.
Wärmeverbund Tamins
District heating network supplying buildings in Tamins with wood-chip based heat, with about 3,600 m of pipeline.
Photovoltaikanlage Domat/Ems (Pachtmodell)
Large rooftop PV system of 204.75 kWp with 546 modules, operated under a lease model for the client's self-consumption.
Photovoltaikanlage Oldis Kieswerk
139 kWp PV system on the new building of Kieswerk Oldis AG in Haldenstein, expected to produce about 150,000 kWh per year.
Photovoltaik-Anlage Calinis
Energy flagship project in the former Calinis quarry in Felsberg, presented as the largest PV system in the canton of Graubünden.
Credentials & affiliations
Certifications
Die Solarprofis
Awards
Energiewende Award
Partnerships
Contec AG, Solarmarkt, Fronius, JA Solar, Swiss Helicopter, Sonepar, Plica, Luzi Gerüstbau, Loherbringts, Novotegra, Zaptec, Swisspro, Huawei, Voegele Recycling, Axpo, Novavolt
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