Leclanché

Leclanché Leclanché is a fully vertically integrated, battery energy storage solution provider.

Leclanché SA is a global leader in advanced energy storage solutions based in Yverdon-les-Bains, Switzerland. Founded in 1909 with over a century of expertise, we have been at the forefront of innovation, delivering cutting-edge battery storage technology that powers the future of clean energy. Our commitment to sustainability drives our mission to accelerate the transition to renewable energy wor

ldwide. At Leclanché, we offer a comprehensive range of high-performance, low carbon lithium-ion battery systems tailored to meet the diverse needs of our customers. From grid-scale energy storage solutions to e-Mobility applications, our products empower businesses, utilities, and communities to harness the potential of renewable energy sources efficiently and reliably.

We’re proud to share that Leclanché has been selected as one of six pioneering EV battery manufacturing projects to rece...
08/07/2025

We’re proud to share that Leclanché has been selected as one of six pioneering EV battery manufacturing projects to receive funding under the European Commission Innovation Fund, for a total of €852 million awarded across Europe! 🔋

Our Willstätt Gigafactory project in Germany stood out for its water-based and PFAS-free cell manufacturing process, a sustainable and scalable technology evaluated as “high-quality” by independent experts.

This recognition marks a major milestone in our mission to accelerate clean, competitive, and resilient battery production within Europe.

The next step is the Grant agreement with CINEA, which is expected in Q3 2025. The project launch is set for January 2026.

A big thank you to everyone who has contributed to this achievement!

Read more about the project :

  Leclanché selected for EU Innovation Fund grant as part of an €852 million investment supporting six pioneering EV battery manufacturing projects

🌱 We’ve published our 2024 Sustainability Report!At Leclanché,   is a key driver of innovation and impact. We're strengt...
02/07/2025

🌱 We’ve published our 2024 Sustainability Report!

At Leclanché, is a key driver of innovation and impact. We're strengthening ESG integration, anticipating regulatory and sustainability challenges, and building robust, future-ready strategies - all whilst pushing the boundaries of advanced, sustainable battery innovation in line with the EU

Our 2024 report highlights our progress across environmental, social and governance (ESG) dimensions, including:

✅ Water-based binder process technology with no toxic solvents (NMP-free)
✅ 100% PFAS-free electrode manufacturing
✅ Lower battery carbon footprint versus industry standard
✅ 82% EU Taxonomy alignment
✅ Evolving 6R concept to a full 12R sustainability strategy
✅ All production powered by 100% renewable electricity
✅ 105,000 tonnes of CO₂ equivalent emissions avoided by our customers

Check out our 2024 report to see how we’re building a more sustainable battery value chain from powder to pack!

The Report can be accessed here:

https://www.leclanche.com/wp-content/uploads/2025/06/Sustainability-Report-2024.pdf


16/06/2025

We're pleased to announce that our Navius MRS-3 marine rack system has received Type Approval from Lloyd's Register and BUREAU VERITAS Group, two of the world’s leading classification societies, validating our system’s compliance with the highest marine safety and performance standards!

These certifications are a significant milestone in our journey to accelerate clean marine propulsion and provide flexible, high-energy solutions for all vessel types—from ferries and cargo ships to luxury yachts.

A huge thank you to our engineering and certification teams for their hard work and dedication. 🚢⚡

Learn more about our latest certifications in our press release:

https://www.leclanche.com/leclanche-receives-lloyds-register-and-bureau-veritas-type-approvals-for-navius-mrs-3-marine-rack-system/

Nor-Shipping 2025 is officially underway!We’re excited to be in Oslo this week, showcasing our latest marine rack system...
04/06/2025

Nor-Shipping 2025 is officially underway!

We’re excited to be in Oslo this week, showcasing our latest marine rack system, the Navius MRS-3!

Come and visit us at Stand T01-30 to meet the Leclanché E-Marine team and learn more about how we’re supporting the shift towards cleaner, more efficient maritime solutions 🔋 🚢

Looking forward to connecting with industry partners and new faces throughout the week!

Last month marked the third anniversary of the Yara Birkeland—the world's first fully electric and autonomous container ...
08/05/2025

Last month marked the third anniversary of the Yara Birkeland—the world's first fully electric and autonomous container vessel! 🔋 🚢

Operated by Yara International, the ship transports fertilisers that enhance crop yields and sustainability from its production facility in Porsgrunn to the port of Brevik.

Since its launch, the Yara Birkeland has completed over 250 voyages, replacing approximately 35,000 diesel-powered truck journeys and reducing CO₂ emissions by 1,000 tonnes annually ♻️

Powered by Leclanché's advanced MRS-2 marine battery system, this vessel exemplifies the future of sustainable shipping!

Read more about this unique vessel in our press release:

https://www.leclanche.com/worlds-first-fully-electric-autonomous-container-vessel-yara-birkeland-celebrates-3-years-of-service/

The Yara Birkeland marked its third year in commercial operation in April The vessel has completed more than 250 voyages, replacing 35,000 diesel-powered

Leclanché is pleased to announce that it has signed an MoU with Beyonder AS, a leading battery technology company, to ex...
01/05/2025

Leclanché is pleased to announce that it has signed an MoU with Beyonder AS, a leading battery technology company, to explore large-scale production opportunities in Germany!

This Memorandum of Understanding (MoU) will enable both companies to combine their expertise in battery technology and manufacturing processes, paving the way for sustainable and high-performance energy storage solutions. 🌍💡

Read more in our press release:

https://www.leclanche.com/beyonder-and-leclanche-sign-memorandum-of-understanding-mou-to-explore-the-possibility-for-cooperation-on-largescale-production-in-germany/

PRESS RELEASE EMBARGO DATE: 30.04.2025, 07.00 AM Image text; Pierre Blanc, CEO and CTIO of Leclanché SA with Tove Nilsen Ljungquist, CEO of Beyonder AS,

🔋Leclanché Featured in Business Focus Magazine 🌍Leclanché has been featured in Business Focus Magazine's latest article,...
02/04/2025

🔋Leclanché Featured in Business Focus Magazine 🌍

Leclanché has been featured in Business Focus Magazine's latest article, which highlights our century-long journey—from the pioneering Leclanché cell to cutting-edge lithium-ion technology driving the energy transition today!

At Leclanché, we focus on specialised, high-performance battery solutions that support decarbonisation and renewable energy integration. Our commitment to sustainable, PFAS-free, water-based manufacturing sets us apart as a true technology leader.

📰 Read the full article using the link below:

Welcome to Issuu’s blog: home to product news, tips, resources, interviews (and more) related to content marketing and publishing.

Leclanché is pleased to announce that its Navius MRS-3 marine rack system has received DNV certification, confirming com...
12/03/2025

Leclanché is pleased to announce that its Navius MRS-3 marine rack system has received DNV certification, confirming compliance with the highest safety and performance standards in the maritime industry! ✅

This achievement is a testament to Leclanché’s commitment to delivering safe, innovative, and high-performance energy storage solutions for fully electric and hybrid vessels. 🔋🚢

Find out more about the certification in our press release using the following link:

  Leclanché’s latest Marine Rack System has achieved DNV certification, confirming compliance with the most stringent rules, regulations and safety

Leclanché franchit un tournant stratégique avec l'investissement d'un fonds saoudien, marquant une avancée majeure vers ...
13/02/2025

Leclanché franchit un tournant stratégique avec l'investissement d'un fonds saoudien, marquant une avancée majeure vers la rentabilité et la croissance.

Cet engagement renforce notre position en tant qu'acteur clé du stockage d' ́nergiedurable et de l' ́lectrification des transports.

Découvrez les détails de cette évolution et son impact pour l'avenir de l'entreprise dans l'article de 24 heures :

Basée à Yverdon, Leclanché peine à honorer ses commandes. L’apport de 360 millions de francs doit lui permettre de booster sa production.

We are pleased to share that Leclanché has successfully completed the legal, financial, and technical due diligence proc...
07/02/2025

We are pleased to share that Leclanché has successfully completed the legal, financial, and technical due diligence process with Pinnacle International Capital, marking a key step in our strategic partnership!

This collaboration brings transformative opportunities, including:
✅ Up to CHF 360 million in funding through a Joint Venture
✅ Expansion of our Willstätt production facility to 2 GWh/yr
✅ Investment in a new 2 GWh/yr production facility in the Middle East
✅ 50/50 Joint Venture focused on battery production for heavy-duty
applications in road, marine, and railway segments

With this investment, we are poised to scale our operations globally, meet the increasing demand for advanced battery technology, and solidify our leadership in energy storage.

We are committed to delivering long-term value and look forward to the next phase of this exciting journey.

Read the full press release using the link below:

Ad hoc announcement pursuant to Art. 53 LR   Pinnacle International Venture Capital Limited (Pinnacle) completes legal, financial and technical due

⚠️Leclanché has joined the call for the European Commission to recognise corporate power purchase agreements and guarant...
18/12/2024

⚠️Leclanché has joined the call for the European Commission to recognise corporate power purchase agreements and guarantees of origin in carbon footprint rules!⚠️

✅ We support battery manufacturers by calling for corporate energy procurement tools like renewable PPAs and GOs to be recognised in the EV Battery Delegated Act’s carbon footprint methodology.

✅ This is an important precedent in EU law to incentivise private financing of wind and solar as well as industry decarbonisation.

✅ The Delegated Act must be amended to recognise investments which corporates are making to decarbonise and ensure that only truly sustainable products are sold in the EU.

Read the letter now using the link below:

Key industries in Europe of which Leclanché are urging the EU to recognise corporate renewable energy procurement in carbon footprint rules. An open

Leclanché welcomes the European Commission’s draft Delegated Act on Battery Recycling Efficiency as a significant step t...
05/12/2024

Leclanché welcomes the European Commission’s draft Delegated Act on Battery Recycling Efficiency as a significant step toward a greener future! 🌱🌍🔋

We support the push for scalable recycling solutions for all lithium-ion chemistries, including LFP batteries, while ensuring a level playing field. 📊⚖️

Our commitment to sustainability remains unwavering as we continue to innovate durable and environmentally responsible energy storage solutions. 💡✨

📖 Read our full statement using the link below:

YVERDON-LES-BAINS, Switzerland & WILLSTÄTT, Germany, 4th December 2024 Leclanché welcomes the recent European Commission’s Delegated Act draft on

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