About Bruntab Energy
Bruntab Energy has provided water and energy metering, consumption monitoring and internal utility billing in Iran since 2011. The Brunata Denmark representation letter on this page documents historical cooperation during 2011–2017.
About Bruntab Energy
Bruntab Energy's portfolio includes more than 470 residential, office, commercial and industrial projects.
Bruntab Energy began operating in 2011. The representation letter from Brunata Denmark displayed on this page covers 2011–2017 and documents a historical period of cooperation. Initial activities included importing water, heating and cooling submeters, remote reading systems and utility billing solutions. Technology transfer and research followed, with further cooperation on energy meter production and calibration in 2013.
To facilitate this transition, teams of elite Iranian engineers were dispatched to Copenhagen, Denmark, to participate in Brunata's specialized training programs covering submeter installation, remote reading telemetry, and tier-based block-rate billing systems. Concurrently, Danish metrology experts frequently visited Iran to oversee calibration standards and perform periodic evaluations on reference testing equipment.
Historical cooperation with Brunata Denmark contributed to Bruntab's technical development. Today, Bruntab provides water, gas and electricity submetering and billing for buildings with shared water connections, boiler rooms and central chillers. Its industrial work includes IoT monitoring, smart data loggers and measurement equipment. Since 2018, Bruntab has exported products to countries across four continents.
- Evolving into the pioneering enterprise in precision metrology and Industrial IoT across Iran and the Middle East
- Deploying multi-utility submetering hardware (water, electricity, gas) in modern residential and commercial complexes
- Fostering conservation behaviors and sustainable utility reduction via real-time telemetry analytics
- Promoting vital resource conservation to combat droughts, water scarcity, and national energy imbalances
- Optimizing industrial quality and production yields across domestic factories using high-precision data streams
- Engineering high-tech, localized telemetry systems engineered to satisfy the country's industrial demands
Comprehensive Telemetry Scopes
Deploying smart energy submetering and telemetry dashboards across major sectors nationwide:
Residential Towers & Complexes
(Under Construction & Completed)
Submetering and billing for shared water, heating and cooling in residential buildings. Unit-level data makes cost allocation clearer and supports leak detection and consumption management. Savings depend on each building's systems, corrective actions and occupant behaviour.
Industries and Factories
Optimizing industrial energy and water consumption through real-time tracking of fluid flow, boiler pressures, heat loops, temperature, and humidity in factory cells using advanced wireless Block and Bun data loggers.
Commercial and Office
Deploying smart submetering and utility separation in multi-tenant shopping malls and business office towers. Integrating high-precision BTU energy meters on central chiller networks to allocate utility costs fairly per unit.
Technology Parks, Educational Institutions, Universities & Schools
Integrating centralized building utility telemetry and waste monitoring across research campuses, technology parks, and schools. Features automated lighting/HVAC controls and smart electric vehicle (EV) charging stations.
Real-World Telemetry & Conservation Impact
Submetering Split-Billing Impact
Unit-level measurement and billing support leak investigation, changes in consumption behaviour and building cost management. Each project's results should be assessed using its own records and measurement period.
Smart Industrial Datalogging
Our cellular temperature and humidity logging nodes have played a crucial role in safeguarding raw materials and finished products, notably ensuring the safe cold chain preservation of COVID-19 vaccine enzymes.
Online Telemetry & Energy Audits
Bruntab's electrical and multi-utility tracking nodes enable online anomaly detection, automatic leak mapping, miner discovery, and total production line automation to minimize grid wastage.
Empirical Results & Proven Conservation Achievements
Bruntab equipment is used to measure and monitor consumption in residential, commercial, office and industrial projects in Iran. Project data supports investigations into leaks, abnormal consumption and heating or cooling system performance. The chart in this section is a record from the Kamelia building and applies to that building and the periods shown.
Consumption separation represents the fundamental first step of energy efficiency. Thanks to Bruntab's advanced IoT telemetry ecosystem, all hardware—including smart submeters, battery-powered signal repeaters, central cellular dataloggers, and our comprehensive cloud-billing platform—is designed, engineered, and manufactured fully in-house.
Assessing savings and payback requires each building's equipment and installation costs, baseline consumption, tariffs and corrective actions. Consumption records from suitable comparison periods provide the basis for evaluating actual results.
Kamelia building consumption before and after meter installation. Results are specific to this project and its recorded periods; the chart marks the main meter's failure period.
Bruntab Energy Historical Timeline
Founding of Bruntab
Signing technology transfer contract with Danish company Brunata.
Knowledge Transfer
Initiating energy meter manufacturing transfer via Brunata courses in Copenhagen.
First Induction Meter
Manufacturing the first induction energy meters and localizing flow sensors and central software.
Online Sub-billing Software
Launching Iran's first online sub-billing software and obtaining official Knowledge-Based certification.
Beginning of Exporting
Starting products export to 4 continents and designing advanced IoT-enabled telemetry.
First Place Achievement
Winning 1st place in Bank Maskan Smart Building and top rank in Construction Innovation Festival.
Pandemic Cold Chain
Installing smart temperature loggers for vaccine enzymes and developing IoT thermal scanners.
Industrial Optimization
Providing comprehensive temperature, humidity, and energy tracking to national factories.
US Patent & MCI
Securing our first US Patent and signing a telemetry partnership with Hamrah-e-Avval.
Arab Region Exports
Spearheading Industry 4.0 automation and exporting smart submeters to regional Arab nations.
Academic Pedigree & Industrial Innovation
Bruntab Energy's elite R&D team is comprised of highly creative, ambitious alumni from Iran's leading academic institutions, including the University of Tehran, Sharif University of Technology, Amirkabir University of Technology (Polytechnic), Shahid Beheshti University, and Iran University of Science and Technology. For over a decade, we have consistently engineered state-of-the-art conservation technologies geared towards global standards.
Bruntab Energy Founder and CEO
Arash Aharpour, Founder of Bruntab Energy
Arash Aharpour studied Industrial Design at the College of Fine Arts and the University of Tehran at undergraduate and graduate levels. After residing in Denmark from 2009, he brought the concept of energy and water submetering to Iran through negotiations with Brunata in 2011 and founded Bruntab Energy that same year. He has also received two US patents in the field of IoT-based data logger devices.
Mehdi Maragheh-ei, CEO of Bruntab Energy
Mr. Mehdi Maragheh-ei, an alumnus with a Master's degree from Amirkabir University of Technology (Polytechnic), serves as the CEO of Bruntab Energy, pioneering modern metrology and split-billing in the region. To promote energy conservation and utility transparency, Mr. Maragheh-ei has represented Bruntab on national television and radio networks, including Midon (2020), Karoya (2021), and Maxino (2019). His leadership and Bruntab's technical team focus on expanding efficient water, gas, and electricity use in buildings and industries and advancing Industry 4.0 and IoT technologies in Iran.
