Hjo Energi AB
Background
The district heating plant in Hjo, owned by Hjo Energi AB, is estimated to produce approximately 29 GWh of heat annually. Production at Hjo Energi is based entirely on biomass in the form of residual materials from forestry operations.
Our solution
Againity delivered an automated ORC system with a maximum capacity of 100 kW of electricity production. The ORC system enables electricity generation from the hot water produced by the boiler. In total, the system is expected to produce 529 MWh annually, corresponding to emission savings of 476 tonnes of CO₂ equivalents when replacing European marginal electricity.
Owner: Hjo Energi AB
Location: Hjo, Sweden
Existing boiler: Bio fuel boiler
Fuel: Bio fuel
Heat production: 29 GWh/year
Boiler circuit temperature: 125 °C
District heating return temperature: 53 °C
Againity delivery: ORC AT100
Installed capacity: 99,9 kW
Expected electricity production: 529 MWh/year



