WORKSITE POWER SUPPLY, LIGHTING, HEATING AND SITE SUPPLIES

Would you like to make sure that everything goes smoothly at your worksite and the safety of your employees is guaranteed? If you would also like to save on costs and make environmentally friendly choices while at it, you have come to the right place.

SPINE – REAL TIME REMOTE MONITORING SYSTEM FOR SITE ELECTRICAL NETWORK

Prevent issues with the temporary electrical network on the construction site and optimize site costs using the real time remote monitoring system Spine.

Find out more here!

Worksite lighting straight from a Finnish manufacturer

Explore our durable and energy-efficient worksite lighting!

Check out the lighting system here.

5 REASONS TO CHOOSE
TSR | ELSITE

As experienced site management professionals, we understand your needs and can help you with making smart choices for your projects.
You will have access to all the lighting and electrical planning experience required for your site, as well as to products of the highest quality based on the one-stop-shop principle.
Our customers find that the value-for-money of our products is excellent. You can maximise the energy-efficiency, durability, and safety of the lighting and power supply solutions for your worksite.
We will help you minimise needless procurements and product downtime with our design services and flexible sourcing practices. Thanks to our repurchase service, needless procurements are no longer a risk for you.
Our customers are perhaps most pleased with our uncomplicated and honest approach – our service is always heart-to-heart! No specialist jargon, but genuine co-operation and direct communication from person to person.
1.
Straight from experienced professionals in the field

As experienced site management professionals, we understand your needs and can help you with making smart choices for your projects.

2.
Our comprehensive service makes your daily life easier.

You will have access to all the lighting and electrical planning experience required for your site, as well as to products of the highest quality based on the one-stop-shop principle.

3.
High-quality products last longer

Our customers find that the value-for-money of our products is excellent. You can maximise the energy-efficiency, durability, and safety of the lighting and power supply solutions for your worksite.

4.
Flexible procurement saves your resources.

We will help you minimise needless procurements and product downtime with our design services and flexible sourcing practices. Thanks to our repurchase service, needless procurements are no longer a risk for you.

5.
Pleasant and smooth service experience

Our customers are perhaps most pleased with our uncomplicated and honest approach – our service is always heart-to-heart! No specialist jargon, but genuine co-operation and direct communication from person to person.

CHECK OUT
OUR REFERENCES

We have been responsible for the design, lighting, and electrification of numerous well-known construction sites throughout Finland. Our customers include both public sector operators and private developers.

Find out more about our customers’ sites and the solutions used there.

Explore
The lighting worked really well throughout the project. No lamps have broken down, even though the use is hard.

Kimmo Rusi, Foreman, NCC

I can only say that the operation was RIDICULOUSLY quick!

Hannu Vainio, Foreman, YIT

News

Temporary Distribution Board Remote Monitoring: What a Connected Site Board Sees, and When It Pays Back

A remotely monitored temporary distribution board is an ordinary site distribution panel with measurement sensors and a data link added. The board itself…

26.08.26

Explore
Explore
TSR-ELSITE at FinnBuild 2026

TSR-ELSITE is exhibiting at FinnBuild 29.9.-1.10.2026, Helsinki Expo and…

25.08.26
Explore
Construction site energy metering: how to set it up, prove the kWh and bill fairly

A construction site energy metering setup is two things…

24.08.26

TSR | ELSITE Company

We are a Scandinavian company and represent experienced professionals in the field of worksite lighting, heating and electrification. Through us, you can have access to the best solutions and comprehensive services for the lighting and electrification of your worksite – straight from professional to professional!

We have offices in Finland and Sweden, and offer our products globally. Since we manufacture products in our own factories we can easilly modify them to suit different demands from different parts of the world.

 

TSR | ELSITE is a reliable and trustworthy partner