Envelope, glazing and building systems were assessed together through an energy model for the major renovation. The pre-renovation envelope was compared with the new design to examine the modelled effect of the decisions.
PROJECT FILE
Project details
Project analysis
Energy modelling informed envelope, glazing and building-system decisions during the major renovation of the Ankara headquarters. The project achieved LEED Gold with 64 points.
Interactive project analysisOpen in a new tab
The analysis loads as you reach this section.
Terms used in the analyses
- sDA
- Spatial Daylight Autonomy — the share of floor area that reaches 300 lux from daylight alone for at least half of the occupied hours (IES LM-83).
- ENERGY STAR
- ENERGY STAR score — a 1–100 operational performance score from the US Environmental Protection Agency, comparing a building’s energy performance with that of similar buildings.
- Tier 1
- Tier 1 — the top category of the LEED renewable energy credit, which includes renewable energy generated on site.


