Sustainability Concept

A roadmap for your sustainable buildings

Low Energy / Net Zero Building Design

Let us be your net zero partner with our professional team.

Existing Building Energy Audit / Retrofit

Leveling up your building performance by our potential tool to optimize your energy consumption

Indoor Environment Solution

Overheated/ freezing space, Condensation, Acoustic, and Air-quality issues. We can perform building physics analysis to uncover the causes and provide sustainable solutions.

Building Certification

Green standards for your buildings

About EDGE Certification

EDGE is a green building certification system by IFC, a member of the World Bank Group. EDGE focuses purely on resource efficiency, with three choices for certification. EDGE certification requires the project to reach at least 20% savings in energy, water, and materials carbon footprint. EDGE includes a web-based application to help identify the most cost-effective ways to reduce the resource intensity of a building. The streamlined certification process makes it fast and easy to certify a project green.

Our services

With both EDGE Expert and GBCI Auditor in our team, we can provide a one-stop EDGE certification services for the client. Our services can include both consulting and audit services, starting from providing requirements, documentation review, project submission, up to the audit stage.

About DGNB

DGNB Certification (German System)

The German standard for sustainable building from small to large scales. The DGNB system is founded on a comprehensive approach to sustainability, equally considering environmental, social, and economic factors. Recognized globally as the most sophisticated of its kind, it is implemented across the world

Our services

Our team are professional in both consulting and commissioning

Building Simulation

Visualize Your Building’s Performance

Building Energy Simulation

  • Simplified Energy Simulation for design development
  • Energy simulation according to ASHRAE 90.1 (DesignBuilder EnergyPlus)
  • Energy calculation according to Thai BEC

Thermal Comfort Analysis

  • Thermal Comfort simulation and analysis to EN 15251 standard
  • Operative Temperature simulation according to ASHRAE 55 and EN 15251 standard.
  • CFD simulation to predict PMV (indoor space only)

Natural Ventilation

  • Natural Ventilation simulation with EnergyPlus Airflow Network Model.
  • CFD simulation for interior or exterior space using DesignBuilder / Openfoam.

Lca Calculation

  • Partial Building LCA e.g. for design comparison.
  • Building LCA (Life Cycle Analysis) calculation on the basis of EN 15978 standard.
  • Please note that the LCI database for Thailand is not available.
  • German ÖKOBAUDAT and manufacturer’s EPD shall be used for the study.

Daylight/lighting Simulation

  • Daylight factor simulation
  • Daylight Autonomy simulation
  • Spatial daylight autonomy and ASE simulation (LEED)
  • Radiation simulation
  • Simulation using Daysim/ Radiance
  • UGR calculation for interior lighting