About Ecomanagehub

Founded in 2015, Ecomanagehub emerged from a simple observation: Singapore's tropical climate demands cooling solutions, yet conventional air conditioning systems consume excessive energy and contribute to urban heat islands. Our team of 12 building engineers and environmental consultants recognized that traditional architectural principles, combined with modern understanding of airflow dynamics, could provide effective alternatives.

We started by analyzing pre-war shophouses in Katong and Tiong Bahru—structures that maintained comfortable indoor temperatures through strategic window placement, high ceilings, and ventilation shafts. These buildings operated without mechanical cooling for decades. This research became the foundation of our approach to natural ventilation design.

Natural ventilation system design consultation

Our Mission

We design ventilation systems that reduce dependence on air conditioning by 40-70% in residential and commercial buildings across Singapore. Our work focuses on measurable outcomes: lower electricity bills, improved indoor air quality, and reduced carbon emissions.

Each project begins with computational fluid dynamics analysis to map airflow patterns specific to your building's orientation, surrounding structures, and local wind patterns. We then implement solutions using operable windows, ventilation towers, solar chimneys, and strategic landscaping.

Passive cooling techniques implementation

Our Expertise

Over eight years, we have completed 147 projects ranging from landed properties in Bukit Timah to HDB flats in Punggol. Our team includes certified passive house designers, LEED-accredited professionals, and specialists in tropical architecture.

We conduct thermal comfort assessments using calibrated sensors that measure temperature, humidity, and air velocity at multiple points throughout your space. This data informs our design recommendations, which typically include cross-ventilation pathways, stack effect optimization, and thermal mass integration.

Core Values

Evidence-Based Design

Every recommendation stems from airflow modeling, thermal analysis, and post-occupancy evaluation data. We measure results in cubic meters per second of air movement and degrees Celsius of temperature reduction.

Practical Implementation

Our solutions work within existing building constraints and budgets. We specify readily available materials and coordinate with local contractors familiar with Singapore's building codes and climate conditions.

Long-Term Performance

We design systems that function effectively for 15-20 years with minimal maintenance. Our clients receive detailed operation manuals and seasonal adjustment guidelines to maintain optimal performance.

Our Track Record

Since 2015, we have helped property owners in Singapore reduce their cooling energy consumption while maintaining comfortable indoor environments. Our approach combines building science principles with practical construction methods.

147 Completed Projects
12 Specialists on Team
8 Years of Experience

Located at 70 Frankel Avenue, our office operates Monday through Friday from 9:00 to 18:00, and Saturday from 10:00 to 14:00. We conduct site assessments throughout Singapore and provide detailed reports within 10 business days.

Completed Ventilation Projects

Explore real installations where we've implemented passive cooling strategies, cross-ventilation designs, and stack effect systems across Singapore residences and commercial spaces.

Tiong Bahru Heritage Home Natural Ventilation
Residential

Tiong Bahru Heritage Home

Tanjong Pagar Office Cross Ventilation System
Commercial

Tanjong Pagar Office Space

Pasir Ris Terrace House Stack Ventilation
Residential

Pasir Ris Terrace House

Katong Shophouse Renovation Natural Cooling
Renovation

Katong Shophouse Retrofit

Changi Business Park Warehouse Ventilation
Commercial

Changi Business Park Warehouse

Bukit Timah Bungalow Wind Tower Installation
Residential

Bukit Timah Bungalow

Benefits of Natural Ventilation Systems

Implementing proper airflow design reduces energy consumption while maintaining comfortable indoor temperatures throughout Singapore's tropical climate.

Lower Energy Bills

Reduce electricity costs by 40-60% compared to conventional air conditioning systems. Cross-ventilation and stack effect principles eliminate the need for mechanical cooling during most hours, resulting in savings of $150-300 monthly for typical residential properties.

Improved Air Quality

Fresh outdoor air continuously replaces stale indoor air, removing pollutants, carbon dioxide, and volatile organic compounds. This constant exchange reduces humidity levels and prevents mold growth, creating healthier living spaces without relying on filters or purifiers.

Environmental Impact

Zero carbon emissions during operation make this approach sustainable. By eliminating refrigerants and reducing power consumption, each home prevents approximately 2-3 tons of CO2 emissions annually while supporting Singapore's Green Building Masterplan targets.

Minimal Maintenance

Unlike mechanical systems requiring regular servicing, cleaning, and refrigerant top-ups, passive ventilation components need only occasional inspection. No compressors, fans, or filters to replace means lower long-term costs and fewer service calls over the system's 30-50 year lifespan.

Silent Operation

Enjoy peaceful indoor environments without the constant hum of compressors or fan noise. Natural airflow operates silently, improving sleep quality and concentration. This benefit particularly matters in densely populated areas like Toa Payoh or Bedok where noise pollution affects daily life.

Thermal Comfort

Strategic window placement and thermal mass integration maintain indoor temperatures 3-5°C below outdoor levels. Combining shading devices, high ceilings, and proper orientation creates comfortable conditions even during peak afternoon heat, matching or exceeding air-conditioned comfort levels.

Power Independence

Function effectively during electrical outages or brownouts without backup generators. This reliability proves valuable during storms or grid maintenance periods common in tropical regions. Homes remain comfortable regardless of power availability, providing security and peace of mind.

Natural Ventilation Results

Our approach to passive cooling combines building science principles with Singapore's tropical climate characteristics. These numbers reflect actual installations completed across residential and commercial properties in the region.

6
Years of Experience
in Singapore market
340+
Projects Completed
since 2019
285
Satisfied Clients
across Singapore districts
4-7°C
Temperature Reduction
average indoor cooling
35-60%
Energy Savings
on cooling costs annually
91%
Client Satisfaction
260 positive reviews
12
Certified Specialists
ventilation engineers
180+
Residential Installations
HDB and private homes
160+
Commercial Projects
offices and retail spaces
14
Average Days
installation timeframe
3
Industry Certifications
BCA Green Mark accredited