Open district heat

Does your company or property generate surplus heat? When you sell your surplus heat to us, you will take part in emission-free heating in Helsinki, receive a predictable income flow and contribute to the promotion of a climate-neutral energy economy.

Heat a piece of Helsinki

When we utilise existing heat, we work together to increase the amount of emission-free heat in Helsinki and save our shared resources and our environment. Your company or property can become part of the energy system that increasingly works like a community.

According to a survey we commissioned, Finnish people regard recycling, the use of renewable materials and the reduction of environmental impacts as the most important indicators of responsible business conduct.

The idea of recycling in energy use may still be relatively new to the general public, but recycling of heat is a strong message of responsibility.

We are already heating the homes of almost 75,000 Helsinki residents with recycled heat – how many could be heated with the surplus heat of your company?

Lämmitämme hukkalämmöillä lähes 75 000 helsinkiläistä asuntoa.

Efficient recycling of energy

Our energy system enables efficient recycling of heat in Helsinki. We are, indeed, a forerunner in the utilisation of waste heat.

Almost 10% of district heat in Helsinki is produced by utilising the heat of purified waste water and with district cooling. We recycle, process and reuse the surplus heat of our customers in our Esplanade and Katri Vala heating and cooling plants.

We want to increase efficient recycling of energy and expand it further, and to purchase surplus heat from actors who use our district heat, such as production plants, properties, companies and residential buildings. By utilising surplus heat, we can together reduce the use of other energy sources.

We are constantly seeking new areas where we can develop energy-efficient solutions.

It is possible to join open district heat when

  • Your property produces surplus heat
  • Your property has joined the district heating network in Helsinki

Get in touch and we can find out the best way to utilise the heat generated in your property.

Contact

Helsingin energiajärjestelmä mahdollistaa lämpöjen kierrätyksen.

Easy utilisation of surplus heat

Joining open district heat is an easy way to benefit from surplus heat. We take care of efficient utilisation of heat, including transmission, distribution and billing.

When you join open district heat, we commit ourselves to buying all heat in accordance with our contract, but as our customer you have no obligation to sell heat to us. In that respect, it is a very safe investment.

We are a long-standing expert in the energy sector and a reliable partner in all energy-related matters concerning your property. As our customer, you will have the comprehensive energy competence of our experts at your disposal, and we will give you support in improving the energy efficiency of your property.

Income from heat sold

By selling surplus heat, you will increase the energy efficiency of your property and have a predictable income flow. The pricing of heat purchased by us is transparent and even-handed to all producers. The following prices are valid for heat that can be utilised directly in the district heating network. However, we are interested in all heat!

Get in touch and together we can find the best way to utilise the surplus heat of your company.

Season

Period Purchase price
EUR/MWh, 0% VAT
Price coefficient of the energy fee
for district heat
Spring 1.3.-30.4.2020 25,08 50%
Winter  1.1.–28.2.2020 37,21 70 %
Autumn 1.10.–31.12.2019 28,22 55 %
Summer 1.5.-30.9.2019 11,94 40 %
  0 % VAT 24 % VAT
Fixed fees, EUR/month
as of 21 November 2018
30,90 38,32

Frequently asked questions about the sale of heat to the district heating network

An open, i.e. two-way, district heating network means a heating network where the customers can buy heat and sell the heat they produce to the energy company.

Heat can be sold, for example, by industrial plants, service and retail operators, property owners and heat producers. We buy heat from sites, which produce heat that is suitable for utilisation as such in the district heating network.

The surplus heat of your property or company is usable, clean energy that can be utilised in heating elsewhere. Selling heat to the network is responsible and sensible energy use.

In order to sell heat to the network, you need a district heat connection. Selling heat from an existing district heat connection requires modification work on the customer’s connection and equipment. The best situation is when the customer can offer suitable heat that is ready for direct utilisation to the district heating network.

The heat we buy for the district heating network must be suitable as such for the use of our customers. In practice, this means, as a rule, that the temperature of the heat must be at least 80 degrees Celsius. The situation is assessed in each case separately before joining.

Please contact our sales team and together we can assess the best way of utilising the surplus heat.

The fixed fee covers the costs arising from the customer connection, such as those related to the maintenance, energy metering, remote reading, and systems of the customer connection.

We can find the best solution for each site – contact us

We want to find the best solutions for utilising surplus heat produced in Helsinki in partnership with our customers. We make a constant effort to seek new sites, where we can develop optimal energy solutions.

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