Emergency Power for Sustainable Data Centers – EcoDataCenter Case Study

Last updated: 21.08.2026

Scalable backup power for a growing data center

EcoDataCenter needed a reliable power partner capable of supporting continuous data center operations while adapting to changing capacity requirements and future expansion.

BOS Power, together with Elektromatik and Rolls-Royce Power Systems, delivers and continues to support scalable backup power systems designed around redundancy, reliability, and long-term operational needs.

Project. EcoDataCenter
Application: Data center operations
Solution: Emergency and backup power systems
Key requirements: 24/7 uptime, redundancy, scalability, and reliable system response
BOS Power role: Power system delivery, integration, project execution, and lifecycle support
Partners: Elektromatik and Rolls-Royce Power Systems

Requirements for an emergency power partner

When EcoDataCenter started their search for a supplier of an emergency power solution in 2016, they were looking for more than just a supplier of products and services.

They were seeking a true partnership that would challenge them, inspire improvement, and provide the necessary support for their operations.

Key traits they sought in a partner included reliability, local presence, system integration capabilities, high-quality products, and efficiency.

An important requirement was a partner that could respond flexibly to EcoDataCenter's needs while also challenging technical decisions when appropriate.

The challenge:

Building A Resilient Data Center Infrastructure

EcoDataCenter required an emergency power system that could support continuous data center operations while meeting demanding requirements for reliability, availability and scalability. The company also needed access to technical expertise and integrated project delivery.

The expansion plans for their Falun data center, EcoDataCenter 1 presented an opportunity to find such a partner who could offer an emergency power solution that not only met their immediate requirements but also provided scalability, flexibility, and capacity for future expansion.

Key requirements for the project:

Continuous uptime. Data center operations cannot tolerate unexpected power interruptions.
Redundancy. The power architecture must provide reliable backup capacity when individual components or systems are unavailable.
Scalability. Capacity requirements change as the data center expands and customer demand increases.
Long-term reliability. Power systems must remain maintainable, serviceable, and dependable throughout their operating life.

Aerial view of EcoDataCenter facility with surrounding landscape.

EcoDataCenter. A large-scale data center site for HPC, Colocation and Wholesale in Falun, Sweden.

Solution Design And Collaboration

EcoDataCenter collaborated closely with Elektromatik (part of BOS Power) and Rolls Royce Power Systems (RRPS) to design a customised emergency power solution that aligned with their specific needs and vision.

The collaboration combined expertise in emergency power, system integration and project execution to develop a solution around EcoDataCenter's operational requirements.

A key aspect of the solution was the implementation of a distributed redundant topology, designed to deliver reliable power to EcoDataCenter’s customers. Elektromatik and RRPS provided end-to-end responsibility, and integrated project management and high-quality products for the entire emergency power solution.

The integrated delivery simplified project execution and enabled the system components to be installed within the data center building, eliminating the need for external containers and pipes.

Engineer working at a computer on power system design.

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Advantages & Benefits

From a design perspective, the solution catered to EcoDataCenter’s preferences, with all components installed inside the building, thereby maintaining a clean and aesthetically pleasing facility.

In terms of technical requirements, the Emergency Power Solution was designed to deliver the required power within a specified timeframe in the event of a grid failure. This met EcoDataCenter’s uptime requirements, ensuring uninterrupted operations for their customers.

The solution’s scalability and flexibility allow for future growth and expansion, accommodating changing needs and demands. By adopting a building block approach, EcoDataCenter can easily adjust the size and capacity of their infrastructure as their business evolves, optimizing efficiency and cost-effectiveness.

Sustainability forms the fundamental focus of both parties involved in this collaboration. The implemented solution has paved the way for the potential to utilize advancements in sustainable practices, such as the use of fossil-free diesel alternatives such as HVO (hydrotreated vegetable oil).

Additionally, the heat generated by the emergency power solution can potentially be harnessed and repurposed, contributing to the overall energy efficiency of the data center.

Key benefits include:

Reliable 24/7 operations: Backup power infrastructure helps protect critical data center operations against grid disturbances and outages.
Scalable capacity: The solution can be adapted as EcoDataCenter's infrastructure and power requirements develop.
Redundancy and resilience: Multiple systems and backup capacity reduce operational risk and support continuity.
Long-term partnership: Ongoing collaboration gives EcoDataCenter access to technical expertise, maintenance, and system support as requirements change.
Operational efficiency: Planning, service, and system design help reduce unnecessary operational risk over the lifetime of the installation.

Collaborative Partnership

TThe collaboration between EcoDataCenter, Elektromatik and RRPS is built around ongoing technical dialogue, project planning and coordination. This enables the partners to plan capacity and system requirements together as EcoDataCenter's infrastructure develops.

A time-to-market (TTM) approach supports coordinated project execution, agreed delivery schedules and efficient resource planning.

By looking ahead and planning for future growth, the partnership ensures timely delivery of required solutions and the ability to respond effectively to unforeseen risks.

Testimonial

EcoDataCenter on the long-term collaboration:

Attests to the value of the partnership:

“This is what we have found with the current collaboration with Elektromatik and RRPS. We carry out monthly tests and biannual black building tests. We are never worried when we flip the switch. That is because of the people from Elektromatik and RRPS. They are reliable and competent.”

Mikael SvanfeldtCTO EcoDataCenter

“By investing competence from our side, and EcoDataCenter investing from their side, we end up in a win-win situation. This commitment and sharing of specialization and experience creates both succesful projects and effective solutions.”

Carsten HøjerupDirector Powergen, BOS Power

“RRPS is providing the backup system for EcoDataCenter’s data center operations. Data availability, 24/7 and in every second, is the key element of a data center’s business model and the backup system ensures that this operation will continue without any issues, whatever happens. It is, so to say, the insurance policy for the business model.

The backup power systems are proven technology with thousands of installed units worldwide. RRPS stands out for its market-leading reliability and lowest possible emissions.”

Dennis ZumbachDirector Rolls Royce Power Systems

Frequently asked questions

Why do data centers need redundant backup power?

Data centers depend on continuous power to maintain critical digital infrastructure. Redundant backup systems help reduce the risk that a single failure causes operational downtime.

What did BOS Power deliver to EcoDataCenter?

BOS Power and its partners delivered backup power systems, integration, project management and supporting infrastructure designed around EcoDataCenter's operational requirements.

How can backup power systems support data center growth?

A scalable power architecture makes it possible to adapt backup capacity as infrastructure, customer demand and power requirements increase.

What was BOS Power's role in the EcoDataCenter project?

BOS Power contributed system expertise, project execution and coordination together with Elektromatik and Rolls-Royce Power Systems.

How is long-term reliability maintained?

Reliable backup power depends on system design, regular service, maintenance and access to technical expertise throughout the installation's operating life.

TOUCH

Christian Wober Area Sales Manager

Sales | Power Generation

t. +46 702 9584 42

Christian Wober Area Sales Manager

Reliable backup power for resilient data center operations

Scalable backup power for a growing data center

Table of Contents

Introduction

Requirements for an emergency power partner

Building A Resilient Data Center Infrastructure

Key requirements for the project:

Solution Design And Collaboration

Diesel Generator Sets

Advantages & Benefits

Key benefits include:

Collaborative Partnership

Testimonial

Robust Support System for Data Center Operations

The first two deliveries included:

FIRST DELIVERY

Frequently asked questions

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