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Case Study | Calisen

Dec 4, 2023
Case Study | Calisen


In today’s tech-driven world, the key to success lies in the power of collaboration.


When innovative companies join forces, the results can be truly transformative. Such is the case with ESG, a leading energy market software provider, and Calisen (previously Lowri Beck), a respected player in the metering sector.
Together, they embarked on a journey to overcome challenges, improve data quality, and revolutionize processes, underscoring the importance of open communication, trust, and a shared commitment to innovation.

Our Focus

The Start of a Game-Changing Partnership

Calisen’s once-functional systems became outdated, causing their operational processes to spiral into manual workarounds and an increase in human led practices. Despite expanding their workforce, Calisen struggled to manage the growing complexities. Recognizing the need for expert assistance, Calisen turned to ESG for a solution.
In the summer of 2018, the formal collaboration kicked off, centred around hosting, maintenance, and managed services. Their common goal? To modernize operations, streamline processes, and elevate data quality for Calisen’s benefit.


“Lowri Beck have embarked on a transformative journey with ESG, where together, we've not only redefined our approach to operations but illuminated a path for future growth. This partnership isn't just a success story. It's a testament to the transformative power of collaboration in the energy market.”

Unlocking Operational Efficiency and Trust

ESG’s intervention proved instrumental in Calisen’s journey towards operational excellence. By assuming responsibility for data cleansing, monitoring, and system maintenance, the data quality reached new heights of distinction on all levels.
The open and transparent relationship between the two companies fostered trust and effective communication, paving the way for future collaborations. ESG’s continued support extended beyond the initial project, assisting Calisen in other aspects of their business, and even connecting them with new leads for their own business growth and diversity.

Collaborating closely, ESG and Calisen left no stone unturned in ensuring a smooth project delivery. They conducted parallel runs, dress rehearsals for system cut-overs, and meticulous testing, guaranteeing everything was ready for the big launch. Calisen’s active participation in the process was pivotal to the project’s overall success.

Bright Future



The partnership between ESG and Calisen stands as a testament to the power of collaboration in reshaping the energy market landscape. Their combined efforts streamlined operations, elevated data quality, and prepared Calisen for future growth as they could focus on new projects. ESG’s expertise and tailored services played a pivotal role in Calisen’s transformation, driving them towards greater efficiency and innovation.


This success story serves as an inspiration for other companies seeking to unlock their potential through strategic partnerships. As the energy market continues to evolve, the lessons learned from this collaboration remind us that open communication, trust, and a shared commitment to innovation are the keys to lasting success in this fast-paced, ever-changing industry. With the power of collaboration, the future of energy is bright and full of endless possibilities.

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Posted by Dom Benabda

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