End-to-end responsibility in power distribution delivery
In turnkey power distribution deliveries, responsibility for the project is assigned to a single supplier. This simplifies project management, reduces interfaces, and ensures that the overall solution performs as intended.
We act as an EPC contractor (Engineering–Procurement–Construction) when needed, taking responsibility for design, procurement, construction, commissioning, and testing through to a completed system. Having one partner responsible for the entire project improves control and reduces risks for the customer.
We operate flexibly across different project scopes, from individual systems to large investment projects. Our extensive network of locations across Finland ensures professional and responsive service nationwide.

What can a turnkey power distribution delivery include?
We deliver turnkey power distribution systems across different voltage levels and applications. Each delivery is always tailored to the specific project and customer needs.
A typical delivery may include, for example:
AIS and GIS substations and their extensions
substation buildings and modular solutions
main and distribution transformers
circuit breakers, disconnectors, and instrument transformers
reactive power compensation systems
high- and medium-voltage cabling and busbar systems
high- and medium-voltage switchgear
protection relay systems and control panels
backup power and auxiliary power systems
grounding systems and solutions
SCADA systems and automation
SCADA systems enable real-time monitoring and control of the electrical network as well as data collection, supporting reliability and predictive maintenance. We also integrate energy metering and power quality measurement as part of the overall solution. We are vendor-independent, enabling the selection of the most suitable technologies for each application.

Modular substations – cost efficiency and flexibility
We also provide modular substation solutions as turnkey deliveries, where key power distribution components are integrated into prefabricated units. Substations can be easily scaled from smaller units to large, comprehensive solutions. Our solutions are suitable for applications such as solar energy and hydrogen production, as well as industrial needs.
Insta’s modular substation is a flexible and cost-efficient solution for industrial applications. It can be implemented either as a container-based unit or as a conventional substation solution.
Constructing permanent buildings and obtaining permits is often time-consuming and costly. Insta’s solution is fast, cost-effective, and easy to deploy. We deliver substations on a turnkey basis directly to the desired location and scope.

Why Choose Insta's Modular Electrical Substations?

Efficient and quick start
Just order the electrical connection to the site, and Insta will take care of the rest.

Customizable
Solutions tailored to your needs and space

Adaptable and relocatable
Grows and moves with you
Modular substations
Explore modular substation solutions and find a cost-efficient way to meet your power distribution needs

Your power distribution partner for demanding environments
Are you planning a new power distribution system or a large investment project? We are happy to provide a turnkey solution tailored to your needs. We have delivered turnkey power distribution solutions for industry, energy production, and infrastructure projects.
Our experience includes:
high-voltage substation extensions and new substations
delivery of main transformers and switchgear
medium-voltage systems for industrial facilities
electrical systems for energy production and process industries
power distribution solutions for data centers and industrial plants
Our deliveries typically cover the full lifecycle from engineering to commissioning and ensuring system performance in operation.
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