Impact Area Alignment: Decarbonization
影响领域对齐：脱碳
To encourage buildings to be designed so that they do not depend on burning fuel on-site, which leads to better indoor and outdoor air quality and to low-carbon operations as the grid decarbonizes.
鼓励建筑设计不依赖现场燃烧燃料，从而获得更好的室内外空气质量，并随着电网脱碳实现低碳运营。
| Option | Points |
|---|---|
| Option 1. No On-Site Combustion (Base + Tenant) | 5 |
| Option 2. No On-Site Combustion Except at Low Temperatures | 1–5 |
| Option 3. No On-Site Combustion, Limited Scope | 1–3 |
| Option 4. Base Building Documentation + Tenant Compliance | 5 |
Design and operate with no on-site combustion except emergency support systems. Combined weighted average COP ≥ 1.8 (initial) or ≥ 1.2 (alterations).
设计和运营时不进行现场燃烧（紧急支持系统除外）。综合加权平均COP ≥ 1.8（初始建设）或 ≥ 1.2（改造）。
| Path | Points | Description | 说明 |
|---|---|---|
| Path 1. Space Heating | 2 | 空间供暖无现场燃烧（除低温外） |
| Path 2. SWH | 1 | 生活热水加热无现场燃烧（除低温外） |
| Path 3. Cooking and Process Loads | 1–2 | 烹饪和其他过程负荷无现场燃烧 |
NOTE: "Low temperatures" refers to outside air dry-bulb below 20°F (−6.5°C).
注："低温"指室外空气干球温度低于20°F（−6.5°C）。