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Conventional vs Energy-Efficient Homes in Northern Thailand
30 September 2026The difference is in design and specification
- Orientation and shading: position the house, eaves and openings for breeze and reduced heat gain.
- Building envelope: roof and wall insulation, and glazing suited to Chiang Mai sun.
- Ventilation: vents and air circulation inside the home.
- Equipment: choose air-conditioners and appliances with high-efficiency labels (labels apply to the products).
- Solar readiness: prepare roof structure and conduit if the owner wants to install solar later.
Under Greenery's project specification, SCG low-carbon materials, products carrying the Green Label, and Energy Label No. 5 equipment are used as listed in the contract. Actual electricity use and savings depend on the design, orientation and how the home is used; no figures can be guaranteed in advance.
This article is general information, not legal or engineering advice. Have your actual contract and conditions reviewed by an appropriate professional.
Sources (checked 30 Sep 2026)
- Department of Alternative Energy Development and Efficiency (DEDE)
- DEDE: Building Energy Code requirements
Conventional vs Energy-Efficient Homes in Northern Thailand
Two houses with similar floor areas can feel very different in the afternoon. Orientation, shade, roof and wall build-up, window placement and cooling-system planning matter more than a single product labelled green.
Frequently asked questions
Is an efficient home defined by solar panels?
No. Begin with site, orientation, shade and envelope.
Will one solution fit every plot?
No. Sun, wind, surroundings and lifestyle differ.
Can savings be guaranteed?
No. Results depend on design, equipment, weather and use.
Plan the next conversation
Review our design and construction service, see selected projects, or contact the team to book a free initial architect consultation. This excludes free drawings or house design.