Younicos bought out for US$50 million

July 3, 2017
LinkedIn
Twitter
Reddit
Facebook
Email
Sign that greets visitors to Younicos’ German offices. Image: Younicos.

Energy storage provider and system integrator Younicos has been bought out by Aggreko, a power generation equipment and energy controls supplier.

Younicos, widely considered one of the ‘pioneers’ of advanced battery energy storage, with head offices in Germany and in the US, has executed some 40 projects to date across four continents, totalling more than 200MW of flexible resources deployed. This includes Europe’s “first commercial battery park” for utility WEMAG in Germany and a forthcoming 49MW project for Centrica in Britain.

The company delivers turnkey systems as well as software and system integration solutions. It recently also launched Y.Cube, its own branded energy storage hardware for the commercial and industrial (C&I) markets.

Aggreko, headquartered in Glasgow, Scotland, has agreed to acquire the energy storage company for £40 million (US$51.74 million). Aggreko said it wanted to invest in technology that could reduce the cost of energy for its customers and saw Younicos as a perfect fit. Aggreko chief exec, Chris Weston, to whom Younicos CEO Stephen L Prince will directly report, also said it was part of the wave of modernisation of energy to lean more heavily on diverse energy resources and solutions.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Meeting the aims of the ”3Ds’

“As energy markets continue to decarbonise, decentralise and become more digital, the integration and control of multiple energy sources, including thermal and renewable, will be essential to ensure the provision of reliable power,” Weston said, referring to the “3Ds of the energy transition” which Prince blogged about for Energy-Storage.News earlier this year.

“As a pioneer of smart energy solutions based on battery storage, Younicos is at the forefront of this trend. Together we are a powerful combination; our scale, fleet and global presence, coupled with a smart energy capability, will allow us to open up new markets and provide our customers around the world with a reliable, cheaper and cleaner source of energy.”

Aggreko appears to want to be active in the full range of markets Younicos plays in – both on and off-grid, integrating more renewables through reducing intermittency and executing value propositions for C&I customers.

Younicos’ new owner is prepared to be patient and see the acquisition as a long-term cash investment, Aggreko said, with the storage company expected to remain loss-making in the short-term. In 2016 Younicos had revenues of £7 million and an operating loss of £15 million. However in late 2015, the company received US$50 million from investors including utility-scale thin-film solar PV leaders First Solar.

“We are delighted to be joining with a market leading power provider in Aggreko. Batteries are an economically attractive and reliable asset which will play an increasing role as we transition from today’s energy market to the energy market of the future,” Younicos chief Stephen L Prince said.

“Integration and management of multiple distributed energy sources will be necessary to optimise energy systems and deliver customers with greater stability at a lower economic and environmental cost.”

Younicos’ YCube C&I energy storage product. Image: Younicos
24 March 2026
Dallas, Texas
The Energy Storage Summit USA is the only place where you are guaranteed to meet all the most important investors, developers, IPPs, RTOs and ISOs, policymakers, utilities, energy buyers, service providers, consultancies and technology providers in one room, to ensure that your deals get done as efficiently as possible. Book your ticket today to join us in 2026!

Read Next

Premium
January 6, 2026
The Board of Supervisors (BoS) for Arizona’s Pinal County has given the go-ahead to developer and IPP esVolta to construct 3.2GWh BESS within its unincorporated territory, and two utilities are in talks to procure some of its capacity.
January 6, 2026
It’s our first week back to normal service so here’s a roundup of the past few weeks of BESS action in Europe, with projects moving forward in Romania, Denmark, UK, France, Spain, Albania, Germany and Austria.
January 6, 2026
Technology provider Dalian Rongke Power (Rongke Power) and infrastructure developer China Three Gorges Corporation (CTG) have brought online the world’s first gigawatt-hour-scale flow battery energy storage project.
December 31, 2025
We need to think more deeply about thermal energy storage as a pathway to industrial decarbonisation and managing electricity costs, writes Pasquale Romano, CEO of Redoxblox.
December 31, 2025
Massachusetts’s Department of Energy Resources (DOER) has completed the evaluation of bids received in response to the Section 83E Storage request for proposals (RFP), selecting projects totalling 1,268MW of energy storage capacity.