Making Energy Information Useful

Comsel System is a Balancing Service Provider (BSP), focusing on sector coupling and building ECO systems. Since 1989, we have delivered comprehensive solutions for efficient energy usage.

We pioneered smart meters in the Nordics and develop technologies that optimize energy usage and encourage the use of renewable energy sources.

Comsel offers customized solutions for energy awareness, optimization, flexibility, and balance connected to TSO's support services and payment of compensation for these.

photography of people inside room during daytime
Our Vison

To be the most trusted partner in delivering reliable, secure and future proof Industrial Internet of Things Communication technology to the energy sector.

Our Mission

To provide innovating, cost efficient smart metering products and services based on secure and reliable communication that meets our customers expectations.

Why?

Smart meters help consumers understand their energy use, costs, and how to reduce them. By enabling informed decisions, they support more efficient and sustainable behavior over time.

How?

Smart meter requirements are evolving, from monthly readings to every 15 minutes and toward real-time data. As data frequency increases, security and privacy become increasingly critical.

What?

Comsel System is a product design and development company focused on engineering and industrialization for the energy sector. We provide a full range of IoT products and services.

Highlights That Shaped Us

2025
2025

Energy optimization services provided across multiple customer segments through integration into Fingrid’s reserve markets - a key step toward broader market integration and demand-side flexibility.

Energy oprimization services provided across multiple customer segments through integration into Fingrid’s reserve markets - a key step toward broader market integration and demand-side flexibility.

Energy optimization services provided across multiple customer segments through integration into Fingrid’s reserve markets - a key step toward broader market integration and demand-side flexibility.

2024
2024

Comsel Energy Services are introduced to cover the whole energy value-chain, including Energy Awareness, Optimization and Flexibility solutions.

Comsel Energy Services are introduced to cover the whole energy value-chain, including Energy Awareness, Optimization and Flexibility solutions.

2019
2019

Närpes takes their first step towards a Smart City by digitalizing their operations with the Comsel Smart Metering solution for Närpes Vatten (water) and Närpes Fjärrvärme (district heat).

Närpes takes their first step towards a Smart City by digitalizing their operations with the Comsel Smart Metering solution for Närpes Vatten (water) and Närpes Fjärrvärme (district heat).

2018
2018

Delivery of energy metering equipment to E.ON’s project LES Simris, the first local energy system in Sweden. 

Delivery of energy metering equipment to E.ON’s project LES Simris, the first local energy system in Sweden. 

2016
2016

Over 65 million electricity heating measurements delivered with a 99.99% SLA.

Over 65 million electricity heating measurements delivered with a 99.99% SLA.

2012
2012

Launch of next generation "Smart Metering 2.0" R&D projects: Service Hub and Smart IoT Sensors to meet new market requirements. 

Launch of next generation "Smart Metering 2.0" R&D projects: Service Hub and Smart IoT Sensors to meet new market requirements. 

2000
2000

Delivery of GPRS TCP/IP-based metering points to major projects in the Nordics, including Fortum Sweden and E.ON Sweden, totaling to 1.2 million metering points.

Delivery of GPRS TCP/IP-based metering points to major projects in the Nordics, including Fortum Sweden and E.ON Sweden, totaling to 1.2 million metering points.

1996
1996

Operations expand to Stockholm, Sweden, focusing on data networks and communication consulting services. 

Operations expand to Stockholm, Sweden, focusing on data networks and communication consulting services. 

1995
1995

Development of TCP/IP based remote acquisition and control products for automatic meter reading (smart metering) begins.

Development of TCP/IP based remote acquisition and control products for automatic meter reading (smart metering) begins.

1989
1989

Comsel System is founded in Vaasa, Finland, focusing on electricity installations, data network services, and development of automation equipment.

Comsel System is founded in Vaasa, Finland, focusing on electricity installations, data network services, and development of automation equipment.

Meet Our Management Team

John Smith
Dag Björklund

CIO/ Co-Founder

John Smith
Dag Björklund

CIO/ Co-Founder

David Martinez
Isabel Heimonen

CXO

David Martinez
Isabel Heimonen

CXO

David Martinez
Isabel Heimonen

CXO

Mark Rodriguez
Karl Herler

CTO/Co-Founder

Mark Rodriguez
Karl Herler

CTO/Co-Founder

Alex Wilson
Kim Nurmi-Aro

CFO

Alex Wilson
Kim Nurmi-Aro

CFO

Ryan Johnson
Kristian Heimonen

CEO/Founder

Ryan Johnson
Kristian Heimonen

CEO/Founder

Michael Lewis
Vincent Höglund

CPO

Michael Lewis
Vincent Höglund

CPO

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Join Us in Making a Difference

Take your first step towards lower energy costs, stabilizing the grid and a more sustainable tomorrow.

difference-image

Join Us in Making
a Difference

Take your first step towards lower energy costs, stabilizing the grid and a more sustainable tomorrow.