PURE AALTO delivers turnkey ventilation modernization solutions for commercial and industrial buildings — reducing energy consumption and CO₂ emissions by up to 72%.
The Challenge
Strict legislation on CO2 emissions and increasingly higher electricity prices will force European businesses to focus on energy efficiency initiatives.
EU Regulatory Framework
What We Do
Upgrade inefficient ventilation fans with energy efficient Electronically Commutated (EC) fans.
Fans account for up to 25% of a commercial building's energy consumption — and may reach 40% in industrial facilities. Their energy efficiency is critical.
Replace outdated AC fans with high-efficiency EC fans.
Replacement of belt driven AC fan with grid of efficient EC fans.
Modernize dry cooler fan systems with variable-speed EC motors.
Industrial cooling tower fan systems upgraded with EC technology.
PURE AALTO offers a unique model: the investment cost is a function of the payback period. Our goal is to secure the highest return for your capital expenditure.
Why EC Fans
Switching to EC fans delivers a wide range of benefits beyond just energy savings.
EC fans consume up to 72% less energy compared to belt-driven fans, significantly reducing your building's energy consumption.
EC fans do not use v-belts that need replacement and generate dust that clogs filters. Therefore, filters are changed less often.
CO₂ emissions are reduced by up to 72%, proportional to energy savings. PURE reuses existing unit metal housings, avoiding the CO₂ attributed to manufacturing brand new units.
A belt-driven AHU failure takes the whole unit offline. PURE's multi-fan EC grids keep ventilating even if one fan fails.
The upgraded fan controller can be BMS integrated to monitor energy consumption and detect pressure changes, enabling preventative maintenance.
AHU decarbonization typically takes 1–3 days per unit — the lowest possible disruption to building occupants and operations.
How It Works
A proven process refined over dozens of projects across Finland and the Nordic region.
PURE assess retrofit potential based on design data and issue a brief report with probable efficiency gains.
PURE specialists measure parameters of existing units on site to evaluate the exact energy efficiency potential.
We propose a pilot project to demonstrate the PURE benefits and compare actual energy savings against our promises.
Decarbonize all remaining units on site to deliver turnkey solution.
Track Record
Our references are a reflection of our excellent workmanship
Throughout the years we have delivered projects in Finland and the Nordic region. We're now expanding our energy efficiency solutions across the European Union.
Discuss Your Project →
Named by TIME magazine as one of the world's most sustainable companies and Finland's top sustainable trading firm. Kesko aims to cut its carbon footprint through lower logistics emissions, better energy use, and more renewable energy.
PURE upgraded ventilation for Kesko Logistics, modernizing four old systems for efficiency and reliability.
World's Most Sustainable Companies of 2024 →
A professional real estate company based in Helsinki, established in 1992, specialising in leasing office spaces with substantial experience and expertise.
PURE decarbonized the ventilation system by replacing the belt-driven fans with efficient EC fans.
About PURE AALTO
PURE TALOTEKNIIKKA was founded over 20 years ago as Uudenmaan IV-asenus Oy in Helsinki, Finland. Energy efficiency projects have been a core part of the company's DNA throughout its existence.
PURE AALTO is part of the PURE TALOTEKNIIKKA group of companies and aims to expand building energy efficiency solutions across the European Union.
More About PURE →Get In Touch
We offer a free preliminary analysis of your building's energy saving potential. No obligation — just clarity on what's possible.
Vantaa, Finland | Bucharest, Romania
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