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Ilkka Koisti08/12/23 08:512 min read

eMabler Success Story, Emulate in Sweden

Groundbreaking collaboration: Emulate and eMabler’s partnership in EV frequency regulation services

In a world where collaboration is the bedrock of innovation, we are excited to share the formal partnership between Emulate and eMabler. Comprehensive and successful tests have been conducted on Direct Current (DC) chargers with the ultimate aim to leverage our joint capabilities to unleash Electric Vehicle (EV) chargers’ potential for frequency regulation services.

Sonny Strömberg, COO of Emulate, sees the partnership as an opportunity to substantially contribute to the electricity system on a global scale. Strömberg emphasizes, “Our deep expertise in control and virtual battery technology, combined with eMabler’s innovative open platform for EV charging, is the perfect match. The cooperation will be beneficial for the consumers and the environment.

Embracing the Energy Transition

As the world navigates the energy transition towards cleaner, sustainable power sources, the share of intermittent energy sources such as solar and wind power is rising exponentially. This shift, coupled with the surge in electrified devices, introduces a challenge: How do we offset the intermittency of renewable energy sources and maintain the balance between supply and demand while respecting consumers comfort expectations?

Picture 1

Taking on the Challenge of TSOs Ancillary Service Markets

The requirements to participate in Transmission System Operators (TSOs) ancillary service markets are stringent. Every participant must consistently deliver accurate and timely responses. This ensures that the stability and reliability of the grid are maintained, even as renewable energy sources fluctuate.

Delivering Promising Results

Facing this challenge, the team-up between Emulate and eMabler shows real promise. Our joint tests aimed to demonstrate our systems’ capability to meet these stringent standards, and the results have been very positive.

eMabler CEO Juha Stenberg chimes in, “Through a comprehensive live test, we’ve proven that technology is now ready to play a vital role in the energy market. This applies both to keeping the energy network balanced and making good business sense. For those who own and operate charging stations, there’s a fresh perspective on the potential of EV charging. By combining energy sales with income from the energy market, a new avenue of revenue opens up. This advancement also becomes a significant asset in our ongoing efforts towards a more sustainable future.”

Emulate and eMabler conducted the tests on Skellefteå Kraft and OKQ8 chargers whose joint venture leads the market in public, fast EV charging across Sweden and Denmark. Scheduled for rollout between 2021 and 2026, the project features cutting-edge 150 kW chargers, exclusively powered by renewable energy.

Picture 3Our tests have confirmed the rapid and efficient responsiveness of DC EV chargers within the Emulate and eMabler systems to energy management commands, both for scaling up and down.

Download Emulate, success story here!

About Emulate Sweden 

Emulate provides a seamless connection to your customers’ Distributed Energy Resources. With advanced algorithms, customers can save up to 50% on EV charging and 20% on heating. Our virtual battery technology integrates assets into your trading. Partner with us for the future of energy retailing.

eMabler EV charging solutions

Join us in reshaping EV charging – one charge at a time. Experience eMabler and unlock a world of possibilities for your charging needs.


eMabler, headquartered in Helsinki, Finland, champions the future of eMobility, having enriched the industry for over a decade. Our customers manage tens of thousands of connected EV charging points on our Open EV Charging Platform, facilitating millions of charging sessions annually. Recognizing the limitations of closed ecosystems, our focus remains on delivering adaptable solutions that prioritize the end-user experience. Dive deeper into our vision and offerings at


Ilkka Koisti

The unique eMobility market and solution vendor knowledge and their differences give Ilkka the tools to improve your business model, End-User satisfaction and customer loyalty. Ilkka is offering his eight years of expertise as an independent consultant on how to reduce the overall risk, save money, and speed up the Time To Market.