Optimize built environment responsive strategies such as building orientation, envelope performance, daylighting, and natural ventilation to reduce energy demand and enhance thermal and visual comfort through climate-driven, simulation-based design.
Human-Centered Passive Building Design Consultant
What is Human-Centered Passive Building Design?
Human-Centered Passive Building Design uses climate-responsive strategies such as energy modeling, building thermal optimization, daylighting optimization, natural ventilation, soundscape and geothermal HVAC systems to reduce energy demand and improve human-centered indoor environmental quality.
Passive Design Element
❋ Building - Opening Orientation
We blend guided moments, open exploration, and space to reflect—so the experience feels both focused and fluid.
❋ Building Envelope Optimization
Connection is a core part of the process. You’ll learn just as much from the group as from the content itself.
❋ Daylighting Design Optimization
Led by experienced guides who know how to hold space, encourage participation, and keep things moving with purpose.
❋ Natural Ventilation Strategy
Our events prioritize comfort, safety, and respect—so you can show up as you are and fully engage in the process.
Human-Centered Built Environment Passive Design Services
Our human-centered passive design process is thoughtful yet accountable.
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We provide performance-driven energy modeling to evaluate and optimize passive design strategies at early and detailed design stages. By simulating building form, envelope, orientation, and environmental conditions, we quantify energy demand, thermal behavior, and daylight performance. Our approach supports informed decision-making, enabling reduced operational energy, improved comfort, and compliance with sustainability standards through data-backed design optimization.
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We optimize building thermal performance through passive design strategies that reduce heat gain, improve envelope efficiency, and stabilize indoor conditions. By analyzing climate, orientation, façade design, and material properties, we enhance thermal comfort while minimizing reliance on mechanical cooling. Our performance-driven approach delivers energy-efficient, climate-responsive solutions that support sustainable and resilient building design.
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We optimize daylight performance to enhance visual comfort while reducing reliance on artificial lighting. By analyzing building orientation, façade design, glazing, and shading strategies, we balance daylight distribution, glare control, and thermal impact. Our performance-driven approach delivers well-lit, energy-efficient environments that support occupant wellbeing and sustainable building performance.
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We optimize natural ventilation strategies to enhance indoor air quality and thermal comfort while reducing reliance on mechanical systems. By analyzing climate, wind patterns, building form, and façade openings, we design effective airflow paths that support cross and stack ventilation. Our performance-driven approach delivers energy-efficient, climate-responsive solutions that improve occupant wellbeing and overall building performance.
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We design geothermal HVAC systems that leverage stable ground temperatures to enhance building energy performance and thermal comfort. By integrating ground-coupled heat exchange with building envelope and load strategies, we reduce heating and cooling demand while improving system efficiency. Our performance-driven approach delivers low-energy, low-carbon solutions with reliable, long-term operation for sustainable building design.
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We design intentional soundscapes that shape the sound experience of built environments through passive strategies. By analyzing site context, spatial layout, materiality, and natural masking elements, we manage noise while enhancing desirable sounds. Our performance-driven approach improves acoustic comfort, supports wellbeing, and creates balanced, context-responsive environments without reliance on active systems.
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We integrate on-site renewable energy systems—such as solar PV—into passive building strategies to achieve net zero performance. By aligning energy demand reduction with optimized generation, system sizing, and building integration, we ensure efficient, reliable, and measurable outcomes. Our performance-driven approach delivers balanced energy production and consumption, supporting low-carbon, future-ready buildings.
Ang integridad, pagkamalikhain, at empatiya ang humuhubog sa paraan ng ating pagtatrabaho. Hindi lamang ito mga salita—sila ang pundasyon ng lahat ng ating itinatayo. Naniniwala kami sa paggawa ng mahusay na trabaho, pagbuo ng mga tunay na relasyon, at pagpapadali para sa iyo na makamit ang mga resultang iyong hinahanap.
Ano ang Nagpapaiba sa Atin
Pamamaraang Nakasentro sa Tao
Ang lahat ng aming ginagawa ay nakabatay sa pag-unawa sa iyong mga pangangailangan, kung paano tumutugon ang mga tao sa nakapaloob na kapaligiran, at pagtulong sa iyong magtagumpay — dahil kapag umunlad ka, uunlad din kami.
Isang Pagtutuon sa Pagganap
Mataas ang aming pamantayan sa aming trabaho. Nakatuon kami sa mga napapanatiling resulta na nakabatay sa matalinong estratehiya at tunay na kaalaman.
Walang Tuluy-tuloy na Pagsasama
Sinusubaybayan namin ang bawat detalye ng pagsasama, natutugunan ang mga deadline, at dumarating kung kinakailangan. Ang pagiging pare-pareho ay bahagi ng aming pangako.
Tumutugon at Umaangkop
Dinadala namin ang istruktura kung saan mahalaga ito at ang kakayahang umangkop kung saan mahalaga ito. Ang aming mga pamamaraan ay malinaw, ngunit palaging tumutugon.
JP Morgan
Bank of America
DBS
Bank Indonesia
Mandiri
ByteDance
Meta
Spotify
Nokia
Astra Zeneca
GBK IMS
Istadyum Pandaigdig ng Jakarta
Agung Sedayu
Agung Podomoro
Paramount
Shimizu
Takenaka
Pamantasang Kanlurang Sydney
Paaralang Tzu Chi
Katedral Jakarta
Katedral Makassar
JP Morgan Bank of America DBS Bank Indonesia Mandiri ByteDance Meta Spotify Nokia Astra Zeneca GBK IMS Jakarta International Stadium Agung Sedayu Agung Podomoro Paramount Shimizu Takenaka Western Sydney University Tzu Chi School Katedral Jakarta Katedral Makassar
SHAU
Mmoser
GardeTokyo
Gensler
AndraMatin
PDW
Hanawal
HenyoLoci
ACG
Aboday
PTI
Hawawinata
dpi
Metapora
CDA
Inspiral
Ong&Ong
DCM
Canang
Hapones
BlueAntz
SHAU Mmoser GardeTokyo Gensler AndraMatin PDW Hanawal GeniusLoci ACG Aboday PTI Hawawinata dpi Metaphor CDA Inspiral Ong&Ong DCM Canang JAP BlueAntz
Human-Centered Passive Design for Sustainable and High-Performance Buildings
At ALTA Integra, we provide integrated building passive design consultancy services for architecture, commercial, hospitality, educational, healthcare, cultural, residential, industrial, and urban development projects across Indonesia and international markets.
Our multidisciplinary approach combines building physics, climate-responsive architecture, thermal optimization, daylighting, natural ventilation, energy modeling, and geothermal strategies to create buildings that are comfortable, sustainable, energy-efficient, and human-centric.
Passive design is no longer only about reducing operational energy consumption. Today, it plays a critical role in occupant wellbeing, environmental resilience, ESG strategy, carbon reduction, thermal comfort, and long-term building performance.
What Does a Building Passive Design Consultant Do?
A passive design consultant optimizes building performance through climate-responsive architectural strategies that minimize reliance on mechanical systems while improving thermal comfort, daylight quality, ventilation, and energy efficiency.
Kasama sa aming mga serbisyo sa pagkonsulta ang:
Building Thermal Optimization
Building Orientation & Massing Strategy
Opening & Envelope Optimization
Daylighting Design & Analysis
Natural & Adaptive Mechanical Ventilation
Energy Modeling & Simulation
Geothermal HVAC Integration
Climate-Responsive Façade Design
Solar & Heat Gain Analysis
Passive Cooling Strategy
Sustainable Building Performance Analysis
LEED & WELL Passive Design Support
We collaborate with architects, developers, interior designers, MEP consultants, sustainability consultants, and contractors from early concept design through commissioning and operational optimization.
Building Thermal Optimization Consultant
Climate-Responsive Thermal Comfort and Energy Reduction
Building thermal optimization focuses on reducing unwanted heat gain and improving indoor environmental comfort through passive architectural strategies.
We optimize:
Oryentasyon ng gusali
Façade performance
Thermal envelope efficiency
Solar heat gain reduction
Passive shading systems
Thermal mass integration
Roof thermal performance
Window-to-wall ratio
Our thermal optimization services support:
Mga opisina ng korporasyon
Mga pag-unlad sa hospitality
Residential projects
Mga pasilidad pang-edukasyon
Healthcare buildings
Mga pagpapaunlad na may halo-halong gamit
Industrial and warehouse facilities
By integrating passive thermal strategies early in design stages, buildings can significantly reduce cooling loads and operational energy consumption while improving occupant comfort.
Building Orientation, Opening & Envelope Consultant
Optimizing Building Form for Climate Performance
Building orientation and envelope design strongly influence thermal comfort, daylight quality, energy consumption, and occupant wellbeing.
We provide consultancy for:
Solar-responsive building orientation
Opening placement optimization
Façade shading strategy
Envelope material performance
Glazing specification analysis
Thermal bridge mitigation
Passive façade systems
Responsive envelope design
Our climate-responsive approach balances:
Solar control
Natural daylight access
Epektibo ng bentilasyon
Kaginhawaan sa paningin
Thermal stability
Architectural aesthetics
Proper building orientation and envelope design can significantly reduce cooling energy demand in tropical climates while improving occupant comfort and environmental performance.
Daylighting Optimization Consultant
Enhancing Visual Comfort and Reducing Artificial Lighting Demand
Daylighting design optimizes natural light penetration to improve visual comfort, wellbeing, and energy efficiency.
We provide daylight optimization services for:
Offices and workplaces
Mga pasilidad pang-edukasyon
Healthcare buildings
Hospitality environments
Mga pagpapaunlad ng tirahan
Public and cultural spaces
Kasama sa aming konsultasyon ang:
Daylight simulation and analysis
Glare mitigation strategy
Façade daylight optimization
Skylight and clerestory design
Daylight autonomy analysis
Circadian-supportive daylighting
Solar shading coordination
LEED and WELL daylight compliance
Natural light improves spatial quality, cognitive performance, emotional wellbeing, and environmental sustainability.
Natural & Adaptive Mechanical Ventilation Consultant
Improving Indoor Air Quality and Thermal Comfort
Natural ventilation strategies use wind movement, pressure differentials, and passive airflow principles to improve indoor environmental quality while reducing mechanical cooling demand.
We design ventilation strategies for:
Tropical architecture
Hospitality environments
Mga pasilidad pang-edukasyon
Residential projects
Public buildings
Mixed-mode ventilation systems
Kabilang sa aming mga serbisyo ang:
Cross ventilation analysis
Stack ventilation strategy
Adaptive mixed-mode ventilation
Wind flow simulation
Airflow path optimization
Opening and louver design
Indoor air quality enhancement
Passive cooling coordination
We integrate natural ventilation with adaptive mechanical systems to create resilient, energy-efficient, and occupant-responsive environments.
Energy Modeling Consultant
Simulation-Based Building Performance Optimization
Energy modeling allows project teams to predict and optimize building performance before construction.
We provide:
Whole-building energy simulation
Thermal load analysis
Passive strategy evaluation
HVAC energy assessment
Envelope performance simulation
Daylight-energy integration analysis
Istratehiya sa pagbabawas ng karbon
LEED and green building support
Our performance-driven workflow supports informed design decisions through quantitative analysis and simulation-based optimization.
Energy modeling helps project stakeholders:
Reduce operational costs
Improve sustainability performance
Optimize HVAC sizing
Enhance thermal comfort
Support ESG and carbon goals
Improve long-term building efficiency
Geothermal HVAC Consultant
Low-Energy Thermal Systems for Sustainable Buildings
Geothermal HVAC systems leverage stable underground temperatures to improve cooling and heating efficiency.
We provide geothermal integration consultancy for:
Commercial developments
Mga proyekto sa hospitality
Mga kampus pang-edukasyon
Institutional buildings
Sustainable mixed-use developments
Kabilang sa aming mga serbisyo ang:
Ground-coupled heat exchange strategy
Thermal load coordination
Geothermal feasibility analysis
Passive-active system integration
HVAC optimization strategy
Energy efficiency assessment
Geothermal systems can significantly reduce building operational energy demand while improving thermal stability and long-term sustainability.
Human-Centered Passive Design Philosophy
Our passive design consultancy integrates environmental performance with human wellbeing and architectural experience.
We design buildings that support:
Kaginhawaan sa init
Kaginhawaan sa paningin
Kalidad ng hangin sa loob ng bahay
Circadian wellbeing
Kahusayan ng enerhiya
Climate resilience
Sustainable operational performance
Pinagsasama ng multidisiplinaryong pamamaraang ito ang:
Pisika ng gusali
Environmental simulation
Architecture
Sustainability strategy
Pag-iisip sa disenyo na nakasentro sa tao
Climate-responsive engineering
The result is architecture that performs efficiently while creating healthier and more meaningful environments.
Simulation & Building Performance Analysis
We use advanced simulation tools and performance analysis workflows to optimize passive design strategies.
Kabilang sa aming mga serbisyo ang:
Thermal simulation
CFD airflow analysis
Daylight simulation
Solar radiation analysis
Energy modeling
Envelope performance analysis
Thermal comfort evaluation
Building performance benchmarking
Simulation-driven workflows reduce design uncertainty while improving environmental and operational performance.
Sustainability, ESG & Green Building Integration
Passive design is fundamental to sustainable architecture and environmental responsibility.
Our consultancy supports:
Sertipikasyon ng LEED
Pamantayan sa Pagbuo ng WELL
ESG strategies
Net-zero energy goals
Carbon reduction planning
Sustainable building frameworks
Passive design strategies reduce reliance on energy-intensive systems while improving occupant wellbeing and environmental resilience.
Mga Industriya at Uri ng Proyekto na Pinaglilingkuran Namin
We provide building passive design consultancy for:
Mga Tanggapan ng Korporasyon
Pagtanggap sa mga Biyahe at Mga Hotel
Mga Pasilidad sa Pang-edukasyon
Mga Pagpapaunlad ng Residential
Mga Gusali ng Pangangalagang Pangkalusugan
Mga Pasilidad na Pangkultura
Mga Pasilidad na Pang-industriya
Worship Buildings
Mga Pagpapaunlad na May Halo-halong Paggamit
Urban & Community Projects
Our consultancy combines scientific analysis with architectural sensitivity to create high-performance environments.
Why Passive Design Matters
Poorly designed buildings can result in:
Excessive heat gain
High energy consumption
Thermal discomfort
Poor daylight quality
Overdependence on mechanical systems
Increased operational costs
Reduced occupant wellbeing
Meanwhile, passive design strategies contribute to:
Better thermal comfort
Reduced cooling demand
Improved daylight quality
Mas mahusay na kalidad ng hangin sa loob ng bahay
Lower carbon footprint
Enhanced occupant wellbeing
Long-term operational savings
Passive design is one of the most effective strategies for sustainable and resilient architecture.
Bakit Pumili ALTA Integra ?
At Herwin Gunawan Work, we integrate passive design with acoustics, lighting, audiovisual systems, building technology, and sustainability frameworks to create holistic high-performance environments.
Pinagsasama ng aming pamamaraan sa pagkonsulta ang:
Pag-iisip sa disenyo na nakasentro sa tao
Climate-responsive strategy
Performance-based simulation
Koordinasyong multi-disiplinaryo
Sustainability integration
Sensitibo sa arkitektura
We help project stakeholders create buildings that are environmentally responsive, operationally efficient, and meaningful for human experience.
ALTA Integra , sino tayo?
ALTA Integra , paano namin naihahatid ang pagganap?
ALTA Integra , bakit kami ang pipiliin?
Mga Madalas Itanong (FAQ)
What is building passive design?Passive design uses architectural and environmental strategies such as orientation, daylighting, ventilation, and envelope optimization to improve comfort and reduce energy demand.
Why is building orientation important?Building orientation affects solar heat gain, daylight access, natural ventilation, and overall building energy performance.
What is adaptive mechanical ventilation?
Adaptive ventilation combines passive airflow strategies with mechanical systems to optimize comfort and energy efficiency based on environmental conditions.
Can passive design reduce operational costs?Yes. Effective passive design significantly reduces cooling, lighting, and energy demand, lowering long-term operational costs.
Malalaking Ideya, Tunay na Epekto.
I-download ALTA Integra Profile ng Kumpanya, Hinihimok ng kuryosidad at binuo nang may layunin, dito nagtatagpo ang matapang na pag-iisip at maalalahanin na pagpapatupad.
Let’s Create Climate-Responsive and Human-Centric Buildings
Whether you are developing a workplace, hospitality project, educational facility, mixed-use development, or sustainable urban environment, our building passive design consultancy helps create architecture that is comfortable, resilient, efficient, and environmentally responsible.
Explore our passive design consultancy services at:
Building Passive Design Consultant Indonesia
Matuto nang higit pa tungkol sa aming integrated building performance consultancy sa:
Herwin Gunawan Work Opisyal na Website