Huggler Energietechnik AG
Au, SG, Switzerland
About
Founded in 1984, Huggler Energietechnik AG is a private headquartered in Au, Switzerland specializing in Solar, Hydrogen, Energy Storage.
Huggler Energietechnik AG is an established Swiss manufacturer of thermal storage technology with over 40 years of experience. The company designs and fabricates custom energy storage systems that integrate with heat pumps, solar thermal systems, and heating installations. Their product range includes buffer tanks, potable water heaters (Trinkwasserspeicher), hybrid system storage (combining solar, heat pump, and heating), cooling storage systems, and specialized hydraulic components for multi-circuit heating systems. Notable projects include custom storage units for high-altitude facilities (Jungfraujoch ice palace, SAC Grialetsch hut at 2500m) and large-scale installations with 2000-liter capacity tanks. The company operates manufacturing facilities with modern welding robots and maintains separate production lines for stainless steel and carbon steel tanks, applying full-bath pickling for quality assurance. They serve residential, commercial, and industrial sectors across Switzerland with tailored solutions.
Headquarters
Au, Switzerland
Founded
1984
Company Type
Private
Business Models
Value Chain
Products
Pufferspeicher
Kombispeicher
Hybrid Systemspeicher
MAGRO Hochleistungs-Ladesystem
FRIWA Systeme
Trinkwasserspeicher
Kältespeicher
Hydraulische Weichen
Certifications & Awards
Certifications
WP WPS TS
Helix HT0 HT1
EWS
CWS WPX
FRIWA
UWS
WP Systemmodul