ABOUT THE EVENT

Battery Innovation Days (BID) is Europe’s go-to event for battery research and innovation where ideas, technologies, and people across the battery value chain come together to shape the future of energy storage.

From breakthrough research to real-world applications, recycling, and sustainability, BID explores the full battery lifecycle and the trends driving Europe’s battery ecosystem forward.

The 6th edition of Battery Innovation Days is coming to Stockholm, Sweden, on 11–12 November 2026, in a hybrid format. Expect two days of inspiring talks, interactive sessions, a vibrant exhibition at Stockholmsmässan, and plenty of opportunities to connect, both onsite and online.

WHAT TO EXPECT FROM BID

INTERESTED IN SPONSORING?

Sponsoring Battery Innovation Days is your chance to show up, stand out in Europe’s battery scene. Whether it’s an exhibition booth, a branded coffee break, or a custom bag, BID gives you the space to be seen, heard, and remembered.

Click on our brochure below to explore our options and pick how you want to make an impact

BECOME OUR MODERATOR!

Are you good at:

-Moderating sessions and facilitate discussions

-Ensure smooth session flow and timing

-Support high-level panels

Requirements:

-Experience moderating international or policy/industry events

-Strong communication and facilitation skills

-Knowledge of energy, batteries, or clean tech (preferred)

Application deadline: 30 May 2026

To apply, please send your bio and experience to p.mayet@clerens.eu

BATTERY YOUNG RESEARCHER AWARD.

SUBMISSIONS OPEN UNTIL 1RST JULY 2026

App

lications are now open for the Battery Young Researcher Award 2026, recognising Europe’s most promising young talents across the battery value

Concretely you will get:

Travel and accommodation expenses;
A free ticket to the full event
A dedicated session and speaking slot to present their thesis during the event;
A voucher worth 1000€.

THE EVENT LOCATION

Stockholmsmässan is the largest exhibition and convention centre in Scandinavia. For the 2026 edition of Battery Innovation Days, the venue provides an ideal setting. The event will take place in the East Hall, a modern and versatile space with a capacity of around 800 participants, perfectly suited for a dynamic conference bringing together industry leaders, researchers, and policymakers from across Europe. Its flexible layout allows for plenary sessions, networking areas, and exhibition spaces, creating the right environment to foster collaboration and innovation in the battery sector.

HOW TO GET THERE

The fastest way from central Stockholm is the commuter train from Stockholm Central Station to Älvsjö Station (about 10 minutes). The exhibition centre is located just next to the station.

From Stockholm Arlanda Airport you can take the train to Stockholm Central Station and then continue to Älvsjö.

The venue is about 15 minutes by car from the city centre, with parking available on site (should you need a parking spot please contact the organiser at info@batteryinnovationdays.eu)

WHERE TO STAY

Are you organizing your trip and unsure where to stay in Stockholm?

The BID offers you two options:

RADISSON BLU STOCKHOLM WATERFORNT HOTEL → located in the Stockholm city centre, just in front of the Central Station, this hotel provides easy access to the venue, which can be reached in approximately 15 minutes by train.

Please when booking to secure the best rate use the code SE145487 under promotional code.

BEST WESTERN HOTEL → located just a 5-minute walk from the event venue.

Participants can benefit from an exclusive 10% discount on room rates when booking through our dedicated link.

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CLERENSOrganizer of Battery Innovation Days 2026