Constructor Heating – affordable and renewable heating for construction sites

Constructor Heating provides heating and structural drying during the construction phase for properties that can be connected to district heating. This cost-effective solution is produced using renewable energy and is available for the period you require.

Cost-effective heating for construction sites from renewable sources

Constructor Heating is our solution for construction-time heating and structural drying needs. We provide an easy-to-use and reliable solution where the heat energy is produced from renewable energy sources using wood-based biomass. Constructor Heating is suitable for new properties connected to the district heating network as well as renovation projects that are already connected to the district heating network. The origin of the product is verified through the Energy Authority's Guarantee of Origin scheme for renewable heat.

Produced with 100% renewable biomass

Constructor Heating is district heating produced from renewable wood-based biomass. We help support your construction project's sustainability and emissions targets with heat production whose specific carbon dioxide emissions from fuel use are 0 g/MWh. The energy sources used for the product are verified through Guarantees of Origin for renewable heat within a system supervised by the Energy Authority.

Reliable and compact

District heat is a reliable heating solution that makes maximum heat output available continuously without having to transport the energy source to the construction site and store it there. The heating equipment only takes up a small amount of space at the construction site, and can be located in the future or existing heat distribution room.

Transparent and clear pricing

The price of Constructor Heating consists of a fixed fee based on the rated output and an energy fee based on consumption.

Monitor your energy usage

The Yritys Helen service is the key to being fully informed about your property’s energy usage. The service gives you access to comprehensive downloadable reports and views of heat consumption, including during construction.

The most affordable renewable heating for construction sites

Constructor Heating is the most affordable heating solution produced from renewable energy sources for construction sites in Helsinki. We offer clear and transparent pricing that enables stable heating costs for construction and renovation projects of all sizes.

Realiable district heating from Helen

Our district heating customers enjoy first-class energy distribution reliability and benefit from cost-effective energy sources such as waste heat recycling, heat storage, and flexible solutions. ​We ensure the availability of heat even on the coldest winter days.​ We offer our expertise in change and repair situations. We also monitor the condition of equipment through our maintenance activities and remote readings.

The pricing of Constructor Heating starting from 1 July 2026 (VAT 0%)

  €/MWh
July 39.16
August 41.10
September 47.91
October 71.91
November 89.50
December 100.06
January 115.22
February 108.05
March 83.05
April 66.96
May 47.07
June 38.64
  1. Confirmed energy price
  2. Prognosis for energy price

The pricing of Constructor Heating consists of an energy fee and a fixed fee.

The energy fee is determined by the monthly consumption of the construction site and the energy price of district heating. The energy fee changes monthly and the new prices are always updated on 1 January and 1 July for one year at a time.

At each update, we announce the confirmed prices for the next six months and provide a price forecast for the subsequent six months. This gives you 12 months of price visibility at all times. The prices do not include value added tax.

The fixed fee for Constructor Heating is determined directly by the rated output of the property during construction. The fixed fee is €14.8/kW (VAT 0%) of verified rated output.

Place an order or request more information

Fill the invoicing information, if different than the owner of the property