| Building Energy Code (BEC) currently in-force | Toronto Green Standard Version 4 |
| Date of BEC publication | 1997 |
| BEC Jurisdiction | National |
| Climate zone classification | Cool, Humid |
| Income Group | High income |
| Type of BEC | Combination (Prescriptive/Performance-Based ) |
| BEC Coverage | Passive design; Space Heating; Space Cooling; Water Heating; Lighting |
GENERAL INQUIRIES
Canada
Toronto
* denotes coverage is through the European Ecodesign Directive
Types of Standards
On selection, change the data
Passive design (Residential)
| Indicator | Mandatory Minimum Requirements |
|---|---|
| Maximum Solar Heat Gain Coefficient (SHGC) | Yes |
| Roof U-value (W/m². K) | 0.16 |
| Floors U-value (W/m². K) | 0.17 |
| External walls U-value (W/m². K) | |
| Doors U-value (W/m². K) | 2 |
| Air leakage prevention | Yes |
| Enforcement Mechanisms | .. |