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Smart Cities Marketplace

HEAT4COOL Chorzow

Details

Project
Project status
Finished
City

Location

Description

Cold climate, with yearly average 8.6°C. Building from 1902, recently retrofitted. Multi-storey house with three commercial activities on the ground floor, 12 apartments on the other floors and a total floor area of 998 m2. The annual final energy consumption is 194 kWh/m2, of which 155 kWh/m2 from natural gas, 12 kWh/m2 from coal and 27 kWh/m2 from electricity. The annual heating demands are 111 kWh/m2 for space heating and 33 kWh/m2 for DHW.

Demo Site Expected Impact

Reduction of 40% primary energy

Technologies

Buildings and energy

PV + DC heat pump + PCM heat batteries

Contact

Name
Jakub PLUTA
Organisation
IZNAB Sp. z o.o.
Email
jakub.pluta@iznab.pl

Building aspects

  • Building Energy Services
  • heating and DHW
  • Installed Renewable Energy Sources
  • photovoltaic - building integrated
  • Technology used to supply the buildings
  • boiler
  • Technology used to supply the buildings
  • heat pump: compression
  • Technology used to supply the buildings
  • thermal storage

Energy Carriers

  • Domestic gas - grid-bound
  • Electricity
  • Solar thermal energy

Energy Systems Types

  • Storage
  • Thermal Storage
  • Sustainable Generation
  • Boiler

Thematic Field

  • Energy System(s) Integration
  • Refurbished Building(s)