Spine development project completed – development continues
The project produced Spine Valve for controlling water-circulating heaters, Spine Load for automatic load management, and new features in the Spine app.
TSR-ELSITE GROUP Oy becomes majority owner of Arctic Warm – accelerating smarter heating and cooling for temporary environments
PRESS RELEASE | 29 August 2026 TSR-ELSITE GROUP Oy has acquired a majority stake in Arctic Warm, bringing together Arctic... View Article
TSR-ELSITE at FinnBuild 2026
TSR-ELSITE is exhibiting at FinnBuild 29.9.-1.10.2026, Helsinki Expo and Convention Centre, stand 7h128. Welcome!
EU Funding Accelerates Development of the Spine System
We are proud to announce that we have received EU funding to support the ongoing development of the Spine system.... View Article
Renta Group Oy and TSR-ELSITE Group Oy forge strategic partnership
Press release 21.12.2023 15.00 Renta Group Oy and TSR-ELSITE Group Oy proudly announce they have entered into a significant strategic... View Article
Press release 16.10.2023
TSR-ELSITE, the Finnish Leader in Construction Electrification, Expands Horizons with Spine Networks Acquisition and Innovative Real-Time Electrical Network Management and... View Article
International Rental Exhibition 2023
Contact us and book a time for a discussion Mikael Niittymäki Sales DirectorInternational Salesmikael.niittymaki@tsr-elsite.fi+358 44 554 6577 Toni Raivo CEOInternational... View Article
Let’s meet at nordbygg B16:11
We will be featuring our exciting new products and solutions You are warmly welcome to visit us at booth B16:11... View Article
TSR-ELSITE Group is growing in Sweden
Release 31.1.2022 TSR-ELSITE AB strengthens its position in the Swedish market by acquiring BIPAB AB, an established and respected actor... View Article
Dear Partner
EL & Site Oy (FI 2167761) has merged into TSR Group Oy (FI 21350712) on 30th June 2021. After the... View Article