Enerpoly, Stockholm (2026)

19/06/2025

to our visits to India in 2023, when Enerpoly explored how our zinc-ion batteries could contribute to the region’s growing energy storage needs.

We engaged with leading companies on technology pilots, product co-development, and local manufacturing using domestically sourced materials. These conversations provided valuable insights into market entry strategies and how Enerpoly's zinc-ion batteries can deliver real impact in the region.

A big thank you to Business Sweden, the Energimyndigheten, and the Confederation of Indian Industry (CII) for supporting our trips, and to the many companies who welcomed us, including Tata Power, Waaree.Solar , Danfoss India, and , among others.

With high demand for scalable, cost-effective energy storage and access to raw materials like zinc, India and Southeast Asia represent a strategic growth market for Enerpoly. The region's established industrial infrastructure enables domestic sourcing and production for local deployments.

We're excited about the opportunity to support the energy transition across Southeast Asia with battery solutions built for safety, sustainability, and scale.

Get in touch to learn more at https://hubs.la/Q03sQNS40

See pictures of the trip below! 👇

12/06/2025

Throwback Thursday to when we took part in the India - Sweden Innovations' Accelerator Program (ISIA) two years ago, strengthening our commitment to India’s energy storage future.

India’s fast-growing renewable energy sector and demand for affordable, reliable power make it a strong match for zinc-ion batteries. Our solution is sustainable, scalable, and well-suited to meet market needs in diverse geographies, offering a domestic pathway to support the clean energy transition.

As CEO Eloisa de Castro says, this is "not just in establishing energy storage to support renewable energy, but also to build partnerships," making India an important consideration for our growth strategy.

Our batteries use zinc and manganese—materials with strong local sourcing and recycling infrastructure across the world, including in India—giving us clear supply chain and cost-efficiency advantages. This directly supports India’s goals for expanding energy storage and building resilient infrastructure.

CTO Mylad Chamoun adds that our chemistry enables “manufacturing capabilities in many countries,” with India being “one of the best examples” as our technology is “suitable where there is a bigger need for cost-efficient batteries.”

We remain fully committed to powering India’s clean energy transition with battery solutions built for sustainability and scale.

👇 Watch the full ISIA video in the comments and check out some behind-the-scenes shots from our filming day!

Energimyndigheten
Business Sweden
Confederation of Indian Industry

11/06/2025

Scaling battery manufacturing in Europe starts with strategically navigating supply chain threats head-on. This step underpins a successful clean transition.

According to the EIC Scaling Club reports, supply chain dependencies ranks as the second most significant technical barrier to scaling battery energy storage. At Enerpoly, we addressed this early by building our zinc-ion batteries with European-sourced materials and relying on local supply chains. It’s a model designed to scale while supporting EU regulations, energy independence, and resilience.

The battery sector is global and evolving fast. Manufacturers in other regions have focused on the fundamentals to scale effectively: cost, efficiency, and tightly integrated supply chains. There’s a lot we can learn from that.

As our CEO Eloisa de Castro stated in the report: “De-risking is a key to remain competitive—our approach ensures lower material costs at scale, a robust, local, supply chain, and reduced CAPEX and OPEX to minimize risks.”

Europe doesn’t need to copy what’s already being done elsewhere. We need to adapt global lessons to build upon our local strengths, creating sustainable and resilient solutions from the ground up.

Let’s use this momentum to shape a self-reliant battery ecosystem, right here at home. Contact us 📩 https://hubs.la/Q03rFLfN0

27/05/2025

“We will be among the first in Europe to move dry electrode manufacturing from the lab to full production — a solvent-free method that many big battery makers still find tough to scale" — Annika Werneman, Head of Production

Dry electrode manufacturing is a big step toward making batteries safer, more sustainable, and more efficient. Compared to the traditional wet slurry methods, dry coating brings some real benefits:

🔋 Significantly lower energy consumption and OPEX since there’s no drying or solvent handling
⏱️ Faster production by cutting out slow, energy-heavy drying steps
⚡ Higher cell capacity thanks to thicker electrode
🏭 Reduced CAPEX & space footprint with compact equipment—no long drying ovens needed
🌱 Safer & greener with no toxic solvents, less waste, and a smaller carbon footprint

At Enerpoly, dry electrode manufacturing is at the heart of how we’re building sustainable battery production here in Europe.

If you want to know more about how we work, get in touch 👉 https://hubs.la/Q03pbNHD0

26/05/2025

Last week, our CEO Eloisa de Castro took the stage at Cleantech Capital Day in Tallinn, presenting Enerpoly’s zinc-ion battery energy storage and sharing how our technology supports a cleaner, more resilient energy system.

Opportunities like this to connect with climate tech leaders driving the shift to a sustainable future are invaluable. Collaboration is essential to accelerate the energy transition, and we look forward to working together to shape the future of energy.

Cleantech Scandinavia

19/05/2025

A few snapshots from a recent afterwork at Enerpoly!

We kicked things off with a round-the-table ping pong tournament — fast rallies, close games, plenty of laughs, and lots of running to keep up. 🏓🏃

Huge congrats to Daniel Eklund for showing us how it’s done and taking the win — and big thanks to all the who joined in and made it such a fun way to wrap up the day.

Want to be a part of the team? Join our talent network. 👉 https://hubs.la/Q03n5C8w0

15/05/2025

Energy-smart homes are transforming how we use, store, and share power. To harness this potential, we need technology that supports flexibility and resilience.

Our CEO, Eloisa de Castro, will speak at Cleantech Capital Day on May 20 in Tallinn, Estonia, alongside innovators ATO Energy, Sourceful Energy, and Gridio, as well as panelists André Botelho from EDP and Rasmus Udde from Sunly.

In the pitch session “Residential flexibility is reshaping the way we think about energy consumption” at 11:40, they’ll discuss how tech companies are driving smarter, more resilient, and decentralized energy systems—and enabling a low-carbon future.

If you’re an investor or energy visionary working toward a cleaner, more flexible power sector, let’s connect. 👉 https://hubs.la/Q03mJctc0

14/05/2025

Pioneering climate tech starts with innovation. Scaling it to industrial level requires bold thinking about how we build, fund, and support production from the ground up.

Annika, Head of Production at Enerpoly, is taking the stage together with Jens von Axelson from MICT at the Manufacturing R&D Cluster and Net Zero Industry Conference tomorrow in Gothenburg.

In their talk—Supporting Green Industrial Startups for Success: Opportunities and Challenges from Enerpoly's Perspective—they’ll explore what it takes to scale up production for emerging climate technologies, and how collaboration, infrastructure, and smart policy support can make the difference.

This year’s theme: Innovating the future: Climate neutral and competitive manufacturing — a timely focus as the industry advances sustainability and resilience.

📍 Hotel Arken, Gothenburg
📅 May 14–15
🕚 Time: 11:10 AM

Join them and be part of the conversation on how Sweden can lead the way in building a climate-smart, competitive industry.

13/05/2025

The Novare Women's Industry Network event brought together inspiring women leaders from Sweden’s green-tech and industrial sectors. A few of our Enerpoly team members had the chance to connect with others, share insights, and discuss the latest innovations in energy and battery technology.

CEO Eloisa de Castro joined a panel discussion to explore Sweden’s evolving battery landscape, highlighting key industry shifts and how Enerpoly is adapting. While challenges are mounting, the demand for energy storage continues to grow—driving an urgent focus on safety, supply chain resilience, and sustainable business models tailored to Europe’s energy ecosystem.

Events like this are vital for bringing fresh perspectives into the spotlight and sparking new ideas. The energy and insights we took away will help us stay focused on what matters most—building smarter, more sustainable energy future.

Novare Executive Search
Annika Werneman
Liv Utterström
Märta Nilsson
Sahitya Yarlagadda

08/05/2025

The recent blackout across Spain and Portugal was a stark reminder of what can happen when energy infrastructure fails to keep pace with change. It exposed the growing strain on Europe’s power systems.

Electricity demand is surging — from data centers, electric vehicles, and electrified heating—while renewable generation from wind and solar is accelerating. But without adequate transmission capacity or storage, the system struggles to balance supply and demand in real time, especially when renewable output varies.

The result is a fragile system. The Iberian blackout made that clear. Europe is facing a perfect storm: aging infrastructure, rapid renewable growth, chronic under-investment, and too little flexibility to absorb shocks and prevent cascading failures.

For María Viéitez, from our marketing team, the blackout hit close to home: “A blackout like this in Spain in 2025 is a sobering reminder that we can't take energy resilience for granted. Spain has been a leader in renewables—now it must also lead in modernizing the grid. Without strong storage and transmission, clean energy can't reach those who need it most.”

We believe storage plays a vital role in making power systems more robust. Now is the time for governments and industry to invest in next-generation storage solutions and stronger transmission networks. Let’s build a power grid ready for the future.

07/05/2025

We’re live at ees Europe 2025 by !

Meet us at Booth B0.120 and get a closer look at our zinc-ion batteries. Let's talk technology, partnerships, and what’s ahead for energy storage. Stop by and connect with us!

06/05/2025

There are many ways to build a battery. Ours is built with safety and sustainability at its core—at EPIC, our zinc-ion battery megafactory in Sweden.

We’re preparing to scale zinc-ion battery production to support the energy transition with next-generation energy storage. This effort is grounded in fully European supply chains and materials that are abundant, safe, and locally available, laying the foundation for a more resilient energy future.

Hear CSO Samer Nameer's insights below and learn more at the link in the comments.

Enerpoly