PUBLISHED ON November 19, 2025
Trademark Dalsia
In 2024, Brunata OOD officially adopted the name Dalsia OOD. The change reflects the natural evolution of the company – from a leader in heat metering to a manufacturer and integrator of comprehensive, intelligent energy solutions for heating, cooling, and consumption management.
What unites Dalsia
Dalsia brings together:
- The long-standing expertise of the leading heat-metering company Brunata OOD, as well as Toplokontrol OOD and Siemens Elveco OOD;
- Its own system for data collection and processing;
- The production of high-quality equipment and control units for heating substations;
- Innovative devices for remote heat-energy and water metering.
Why a new name
- Clearer positioning in Europe with a unified brand and an expanded portfolio;
- Innovation and digitalization – from remote metering and SCADA to smart-home solutions;
- Sustainability – solutions that make the world healthier, safer, smarter, and more sustainable.
What stays the same
- The team, ownership, and quality standards;
- Contracts and warranties – valid and unchanged;
- Service and maintenance – now with even greater capacity.
What customers gain
- A single point of contact and faster online communication;
- A richer portfolio – from consumption allocation and metering to substations, SCADA, and smart-home systems;
- Optimized costs and energy efficiency through modern technologies and analytics.
Our commitment
Dalsia provides services at a contemporary technological level and is establishing itself as a company offering innovative smart-home and intelligent energy-management solutions. As an environmentally responsible company, we strive to reduce emissions through products and systems that deliver real benefits for people and the environment.
Forward as Dalsia – with more possibilities for your buildings, networks, and homes.