Buildings of the Agri-Food Campus of Neiker in Arkaute (Vitoria-Gasteiz)

Geothermal exchange system for the rehabilitation of the heat and cold production facilities in the different buildings of the Neiker Agri-Food Campus in Arkaute, located in Vitoria-Gasteiz. 5th generation district heating and cooling network.

Characteristics

• Category

  Rehabilitation

• Promoter

  NEIKER - Basque Institute of Agrarian Research and Development, S.A.

• Geological material

  Alternation of loams and margolimestone

• Heated surface

  3.620 m²

• Thermal production

  Radiators, fan coils, air conditioners and underfloor heating

• GIS Power

  337 kW heating, 100% of peak load
  434 kW cooling, 100% of peak load

• GIS Covered Demand

  100% heating: 236 MWh/year
  100% cooling: 285 MWh/year

• Geothermal exchange circuit

  2.250 m drilling: 15 x 150 m

• Distribution

  2 tubes

• Issuers

  Radiators, fan coils, air conditioners and underfloor heating

• Expected energy savings

  337 MWh EP/year (50% savings)

• Commissioning

  July 2016