The engineering backbone for the AI boom and the Green Steel revolution. From hyperscale data centers to hydrogen reduction plants—EVG Lufttechnik and TunnelTech deliver the turnkey aerodynamics required by strict global energy laws.
50+ years of industrial aerodynamics expertise
Custom manufacturing for any facility dimension
Modern industrial facilities—from hyperscale data centers to green steel plants—are no longer just buildings; they are thermal power systems. As AI booms drive unprecedented heat loads and decarbonization mandates demand waste heat recovery, standard commercial HVAC solutions are failing.
EVG Lufttechnik brings 50+ years of heavy industrial aerodynamics to mission-critical facilities. We do not just move air; we engineer the entire thermal lifecycle—from heat generation to recovery and reuse.
In strategic partnership with TunnelTech, we provide end-to-end heat rejection and recovery solutions—from the micro-scale of the chip die to the macro-scale of industrial recuperation turbines.
Massive heat transport engineered to your exact specifications
Advanced recuperation systems that convert liability into assets
Built to fit your facility, not the other way around
The same aerodynamic engineering that powers hyperscale cooling now drives the global energy transition.
Direct Reduction Iron (DRI)
Direct Reduction Iron (DRI) plants require moving massive volumes of Hydrogen and Syngas. EVG builds the gas-tight, high-temperature radial blowers that drive the green transition.
Key Applications: H₂-DRI furnaces, syngas recirculation, electric arc furnace (EAF) ventilation
CBAM Compliance
The Cement and Chemical sectors face existential carbon taxes (CBAM). Our fans power the Amine Scrubbers and Direct Air Capture (DAC) systems needed to strip CO₂ from industrial exhaust.
Key Applications: Post-combustion CO₂ capture, amine scrubber circulation, DAC fan systems
Anywhere high-volume, high-pressure gas movement is mission-critical—from refinery flare gas recovery to industrial kiln exhaust—EVG Lufttechnik provides custom-engineered solutions.
Custom engineering for your facility's exact requirements
From high-pressure heat transport to emergency maintenance—we provide the complete thermal management infrastructure for mission-critical facilities: data centers, steel mills, and industrial process plants.
To reuse heat, you must move it. Standard fans fail against the high static pressure of modern heat exchangers and long-distance district heating ductwork. EVG produces high-performance radial fans and pressure boosters specifically designed to transport waste heat from your halls to the municipal grid or heat pump stations.
Learn MoreIs your facility aging? Are your PUE numbers slipping? We refactor existing air handling units (AHUs) and cooling infrastructures without requiring a total shutdown. We replace inefficient belt-driven giants with custom-machined fan walls that fit your exact housing dimensions, instantly lowering energy consumption.
Learn MoreTurn liability into an asset. Together with TunnelTech, we deploy advanced recuperation turbines that convert high-velocity exhaust and waste heat back into electrical energy or condition it for immediate neighborhood heating. This is the only turnkey solution that covers the thermal chain from chip-die scale cooling interfaces to facility-wide exhaust.
Learn MoreCooling failure is not an option. Our rapid-response teams are equipped to handle heavy-duty industrial repairs, balancing, and vibration analysis on-site, ensuring your SLAs remain intact.
Learn MoreFree consultation • No obligation • Fast response
Governments worldwide are enforcing strict energy reuse and efficiency mandates. Non-compliance means fines, operational bans, and reputational damage. EVG Lufttechnik ensures you meet these new standards today.
New data centers must reuse significant portions of their waste heat (Energy Reuse Factor - ERF) and meet strict PUE targets.
Your Risk: Fines for failing to implement waste heat recovery infrastructure.
Our Solution: EVG high-pressure radial blowers and TunnelTech recuperation loops designed specifically to meet EnEfG quotas.
The EED Recast requires data centers >500kW to report energy performance and those >1MW to recover waste heat unless technically unfeasible.
Your Risk: Mandatory audits and public reporting of inefficiency.
Tertiary buildings, including data centers, must reduce energy consumption by 40% by 2030 and 60% by 2050 compared to 2010 levels.
View Official DecreeData centers are a designated industry with specific benchmark targets for PUE (Power Usage Effectiveness).
View Official RequirementsCode demands aggressive air economization. Standard intakes often fail during wildfire seasons due to filter clogging.
Your Risk: System failure during smoke events.
Our Solution: High-head intake fans designed for California's stringent economizer requirements.
Net-Zero laws push for heat reuse, while ambient temps drop to -40°C, shattering standard plastic fans.
Your Risk: Catastrophic failure of cooling loops in winter.
Our Solution: Arctic-rated metal fans and district heating integration systems.
Standard cooling towers fail in 45°C+ heat, and sandstorms destroy standard bearings within months.
Your Risk: Rapid erosion and thermal shutdown.
Our Solution: Sand-proof industrial fans with sealed bearings for desert environments.
New standards encourage operating at higher ambient temperatures (35°C+), stressing standard motors.
Your Risk: Motor overheating and premature bearing failure.
Our Solution: Tropical-rated motors designed for sustained high-temperature operation.
Heat reuse is a business model here. Facilities feed megawatts of heat into city grids.
Your Risk: Failure to meet utility pressure requirements.
Our Solution: High-pressure blowers for district heating integration (Fortum, Stockholm Exergi).
EU Carbon Border Adjustment Mechanism (CBAM) taxes steel/cement imports based on carbon intensity. Non-green producers lose the European market.
Your Risk: Loss of export license and massive carbon tariffs.
Our Solution: Carbon capture fans, green steel DRI blowers, and industrial decarbonization systems.
Get a free compliance assessment and learn how EVG can retrofit your facility to meet the latest regulations.
Check Your Compliance StatusWhether you're designing the next hyperscale facility or managing aging infrastructure, EVG delivers the solutions that make your projects technically viable.
TGA-Planer / Mechanical Engineers
You are designing for the EnEfG and EED era—waste heat recovery is now mandatory. But catalog fans often lack the pressure curves needed for complex heat recovery loops and dense filtration. EVG Lufttechnik allows you to specify the exact operating point you need.
Data Center Operations
Your clients are demanding lower energy bills and green compliance, but their infrastructure is aging. EVG offers a "Drop-In Retrofit" service. We manufacture adapter frames and custom fan arrays that fit into existing air handlers from 10 or 20 years ago.
Get a free engineering consultation and discover how EVG Lufttechnik can transform your facility's thermal infrastructure—from guaranteed airflow to waste heat revenue.
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