District heating and district cooling networks

In the near future, it will be possible to build entirely new business operations around district heating and district cooling networks. For example, the bidirectional district heating network envisioned by the Smart Energy Transition (SET) research project will enable blocks of flats to feed heat generated by solar panels or waste heat into the network. TLT-Group offers services covering the entire life cycles of district heating, district cooling and steam networks, from design to maintenance.

Clients who work with us enjoy the following benefits:

  • Our multidisciplinary expertise and project management resources steer even the most complex projects cost-effectively towards a successful outcome.
  • Our long-term experience in network construction and maintenance ensures that high-quality implementations are created within the agreed schedule.
  • Convenience for our clients: communication between different parties and permit procedures are part of our day-to-day work.

Our services

TLT-Group Oy’s expertise includes the installation and maintenance of district heating and district cooling networks, steam lines and large heat and cool exchangers. We are also experts in process and HVAC work at heating plants.

We provide nationwide service, and we employ dozens of reliable subcontractors in addition to our committed professionals. A significant proportion of our work is of Finnish origin.

Business and Sales Ville Salopää Business Director, TLT-Energy Oy +358504334051 [email protected]
Sales Olli Uotila Sales Director, TLT-Energy Oy +358 44 086 8601 [email protected]
Projects and construction Marko Koskela Project manager, TLT-Energy Oy +358 40 724 8470 [email protected]
Projects and construction Toni Aho Project Manager, TLT-Energy Oy +358 40 843 2254 [email protected]