News

Customer stories, company news and insights from the team making distributed energy work.

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Insights
October 27, 2026

How to choose a flexibility platform

Flexibility is becoming part of what energy retailers offer. Our new buyer's guide sets out the decisions that matter, the questions to ask vendors, and how to compare their answers.

Company
September 1, 2026

Fever Energy is the sixth fastest-growing company on the Sifted 100: Nordics

We're number six. Sifted has published its 2026 Nordics leaderboard, the third edition of an annual ranking that measures startups on revenue growth over the past three years. Fever Energy placed 6th out of the region's 100 fastest-growing companies, alongside standouts like Neko Health and Inven in the top ten.

Press release
September 1, 2026

Swedish scaleup Fever Energy in collaboration about smart steering services

As households across Europe add solar panels, batteries and electric vehicles, energy companies face the same challenge: how to turn millions of small, distributed assets into a resource for the grid rather than a problem. Swedish technology scaleup Fever Energy has built a platform that does exactly that. Now Vattenfall Decentral Energy Solutions Nordic, one of Europe's largest energy companies, has built its new smart steering service for batteries on it.

Insights
June 26, 2026

The performance gap between battery optimisers is widening

Sweden's battery energy storage market is becoming more competitive. As market revenues come under pressure, the performance of the optimisation partner is playing an increasingly important role in the business case for BESS owners.

Customers
November 26, 2025

How Fever Energy turned Conapto’s backup batteries into a new revenue stream

Fever Energy has helped Stockholm-based data centre operator Conapto turn the batteries in its uninterruptible power supply (UPS) into an active, revenue-generating energy asset, without compromising the protection they were installed to provide.

Company
October 30, 2025

Fever Energy is now live in Denmark

Fever Energy has officially launched in Denmark. As of October 30, our platform is operational in one of Europe’s most important and forward-looking energy markets. The launch marks the next step in Fever Energy’s European expansion, and enables Danish energy companies to connect, optimize and trade distributed energy assets through one platform.

Insights
October 2, 2025

Klas Johansson on Energistrategipodden: Turning distributed energy into utility value

Fever Energy co-founder and CEO Klas Johansson joined Niclas Sigholm on Energistrategipodden to discuss what it takes to make distributed flexibility work technically, commercially and at scale.

Insights
February 20, 2025

Jonatan Raber on The Charge Point Podcast: Why flexibility is becoming the grid’s most valuable asset

Fever Energy co-founder and Chief Product Officer Jonatan Raber joined host Christophe Lephilibert on The Charge Point Podcast to discuss a shift that is easy to overlook: the most valuable thing on the grid is no longer just electricity. It is flexibility.