Where Intelligence Meets Energy

Our mission
To deliver intelligent, secure, and sustainable energy solutions through fully integrated systems developed in-house - from hardware and software to AI and IoT.

‍We empower users with energy independence and control, while supporting green transition, digitalisation, and the decarbonisation of critical infrastructure.
Our vision
To lead the global shift towards AI-powered, modular energy systems that are clean, connected, and user-controlled. To position DC Tech as a European leader in smart energy - bridging deep-tech innovation, local manufacturing, and sustainable transformation.

‍Through in-house innovation, academic collaboration, and patented technologies, we're building the future of energy - available today.
the team

We don't predict the future. We power it.

Luka Šunjić
Ivan Jokić
Prof. dr. sc. Hrvoje Pandžić
Dr. sc. Mirko Sužnjević
Luka Šunjić
Ivan Jokić
Prof. dr. sc. Hrvoje Pandžić
Dr. sc. Mirko Sužnjević
Luka Šunjić
Ivan Jokić
Prof. dr. sc. Hrvoje Pandžić
Dr. sc. Mirko Sužnjević
Connecting the best engineers, business leaders, and PhDs from top institutions. We combine industry experience, R&D expertise, and academic partnerships to deliver cutting-edge energy solutions.
With strong ties to the scientific community and a fully in-house team, we develop secure, scalable, and AI-powered systems for the future of energy.
Standards & Compliance

Built on Standards. Driven by Innovation.

Standards & Compliance
All our products meet EU technical and safety standards, and are designed with sustainability in mind - including eco-design, low noise, long lifecycle, and compliance with circular economy principles.
Intellectual Property
Together, we hold the exclusive rights to international patent WO2024022569, with more patents underway.
R&D Capabilities
We operate our own R&D lab, quality control, battery service, and recycling division. Our team includes engineers, designers and researchers, and we work in close partnership with the Faculty of Electrical Engineering and Computing (FER), University of Zagreb.
Future Expansion
A new state-of-the-art 5000 m² smart factory, located near Zagreb and opening in 2026, will enable full production scalability and efficiency, aligned with European strategic goals in decarbonization, modernization, and digitization of the energy sector.
Factory size
5000m²
employees
25+
built in
Croatia
product showcase

PowerBox - World's 1st AI battery

hardware + intelligence
While most battery systems are just storage, PowerBox is a self-managing energy brain.
product showcase

PowerBox - World's 1st AI battery

PowerBox is our flagship, fully in-house–engineered modular energy system that seamlessly unites energy storage (ESS), battery storage (BSS), and advanced energy management (EMS). It provides a scalable, customizable, and intelligent platform designed to optimize energy storage, distribution, and performance across a wide range of industries.
As a new foundation for next-generation energy infrastructure, this system is built to scale, adapt, and learn—empowering industries, communities, and entire regions to take full control of their energy future.
Read more

Engineering the future of energy

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DC TECH develops fully integrated, AI-powered energy systems that deliver safe, sustainable, and resilient power for homes, industry, and critical infrastructure worldwide.
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Zagreb, Croatia
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