Polarium and KP Energy partner to accelerate home energy storage

Marking an important step in Polarium’s strategy to expand across the Nordics

Polarium and Stella Futura in strategic partnership

To drive battery energy storage expansion in northern Europe

Polarium secures project in Portugal with LCPower

Improving the stability and reliability of key infrastructure

Polarium launches new Homevolt production site

Boosting Homevolt production in Stockholm

Partners with Kempower

To boost DC fast charging solutions

Partners with Altris

To explore sodium-ion battery technology in its energy storage solution

Polarium is joining forces with electricity company Tibber to launch the smart and user-friendly home battery Homevolt

Extends global presence to Australia

Polarium is establishing local offices in Sydney and Melbourne and continues to invest in local presence

Raises approx. SEK 1,175 million from the Swedish pension fund AMF and three additional investors, on a $1 billion valuation

New factory and expanded partnership with ATC Africa

Polarium starts production in its third factory in Cape Town, South Africa, and closes a multi-million dollar deal with American Tower Corporation (ATC) in Africa

Polarium in pilot project with Nordic property owner Areim to deliver smart energy storage for large-scale real estate deployment  

Partnering with Telia Company

Polarium and Telia Company launches a pilot project to develop energy optimization systems

‍‍Polarium and Northvolt initiate a long-term partnership in which Northvolt will supply Polarium with green and recyclable lithium-ion battery cells

New factory in Vietnam

Polarium starts production in its second factory, in Hai Phong, Vietnam, to serve the increasing number of customers in the Asia-Pacific region  

New business segment

Polarium moves from focusing on the telecom sector to also expanding into the C&I business segment

Market leadership‍

Polarium is recognised as the leading provider of reserve power for telecom operators and tower companies

Polarium opens its first factory

In Guadalajara, Mexico, with a manufacturing capacity of 300,000 batteries/year

First energy storage solution

Polarium develops and sells its first energy storage solution built on lithium-ion battery technology

Polarium is launched

With the purpose to empower a smart and sustainable world

Polarium is validated

The business case for energy storage solutions built on lithium-ion battery technology to secure much needed reserve power was validated by Stefan Jansson, Carl-Erik Lagercrantz and Harald Mix