We at Polarium are on a mission to create the best energy storage solutions in the world. The guiding principle that got us to where we are today, and that will guide us going forward, is to always strive to be one step ahead.
Electric vehicle
The Challenge: Maximizing Value at Recharge Malmö with Polarium BESS At Recharge’s high-power charging site in Malmö, the goal was to maximize the value of every installed system by deploying Polarium’s Battery Energy Storage System ...
Commercial / Industrial
As energy systems grow more complex – with rising electricity prices, tighter grid constraints, and higher sustainability ambitions – companies and homeowners are rethinking how energy is used and controlled. The value today is found ...
The electric vehicle (EV) transition has come a long way in a short time. What was once a question of if EVs would gain traction has now become a question of how fast our energy ...
In today’s evolving energy landscape, the spotlight is shifting from generation to flexibility. With the rapid growth of renewable energy, maintaining a stable and reliable grid requires more than just producing clean power – it ...
Energy storage
Safety is a fundamental aspect of battery energy storage. Whether for residential, commercial, or industrial applications, maintaining high safety standards is essential to ensure reliable and secure energy storage solutions. By implementing rigorous safety measures, ...
As energy storage systems become an integral part of modern energy infrastructure, concerns about cyber security are more critical than ever. With increased digitalization and connectivity, energy assets can be vulnerable to cyber threats, posing ...
Residential
På Polarium har vi full kontroll över värdekedjan, från design på cellnivå till färdigt batterisystem – till integration i molnet. Något som alltid varit en del av vår affärsstrategi. Genom att samla alla våra produkter ...
Inför vintern 2025/2026 står Sverige utan strategisk elreserv, efter att Svenska kraftnät tvingats avbryta upphandlingen då anbuden överskred tillåtna nivåer enligt EU:s regler. Det innebär att landet går in i vintern utan den säkerhetsmarginal som ...
Electric vehicle / Energy storage
Polarium is proud to play a key role in Sweden’s most advanced electric truck charging hub. At Alfredsson Transport’s new depot in Norrköping, Polarium’s 1.2 MW & 2,2MWh Battery Energy Storage System (BESS) works in ...
Telecom
With remote management, predictive maintenance, and real-time tracking, connected batteries help cut costs and safeguard critical infrastructure – making telecom energy storage smarter, more resilient, and future-ready. By combining advanced connectivity with built-in anti-theft features, ...
The global energy landscape is undergoing a profound transformation, driven by the dual imperatives of decarbonization and electrification. At the heart of this shift lies the rapid expansion of Battery Energy Storage Systems (BESS) – ...
Electric vehicle fleet
As electric vehicles (EVs) become increasingly mainstream, the demand for reliable and efficient charging infrastructure has never been greater. Companies in the EV charging sector face the challenge of providing high-powered, fast, and scalable charging ...
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