EAp1 — OPERATIONAL CARBON PROJECTION AND DECARBONIZATION PLAN
运营碳排放预测与脱碳计划

REQUIRED 先决条件

适用项目类型：New Construction 新建建筑 / Core and Shell 核心与外壳

影响领域（Impact Area Alignment）：

✓ Decarbonization 脱碳 — Quality of Life 生活质量 — Ecological Conservation and Restoration 生态保护与修复

INTENT 意图

To enable building stakeholders to visualize how their current design decisions will impact their project's long-term operational carbon emissions and to ensure that stakeholders are planning for low-carbon outcomes from the project's inception.

使建筑利益相关方能够可视化当前设计决策对项目长期运营碳排放的影响，并确保从项目启动之初就为低碳成果进行规划。

REQUIREMENTS 要求

Achievement Pathways 达成路径	Points 分值
New Construction and Core and Shell 新建建筑与核心外壳项目	N/A 必需

Comply with the following requirements / 符合以下要求：

1. Design Analysis 设计分析

Analyze efficiency, peak load reduction, and decarbonization measures during the early stages of the design process and account for the results in design decision-making using at least one of the following methodologies:

在设计过程早期分析效率、峰值负荷削减和脱碳措施，并在设计决策中考虑以下至少一种方法的分析结果：

Simplified energy modeling / 简化能源建模
Analysis from similar projects / 类似项目分析
Analysis from published data / 公开发布数据分析

2. AND — Site Energy Estimate 场地能源估算

Estimate the amount of each type of energy the project will use annually in terms of site energy and submit the data to USGBC.

按场地能源估算项目每年将使用的各类能源量，并将数据提交给 USGBC。

3. AND — Review Carbon Projection 审查碳排放预测

Using the annual energy use data submitted, the project's current grid data, and the project's location, USGBC will generate a business as usual (BAU) projection of the project's carbon emissions from energy use from the present through a 25-year period.

利用提交的年度能耗数据、项目当前电网数据和项目位置，USGBC 将生成项目从当前起至 25 年期间的"照常经营"（BAU）碳排放预测。

BPS 项目特殊要求：Projects subject to a carbon-based building performance standard（BPS，基于碳的建筑性能标准）必须创建针对法规的特定 BAU 预测：

根据法规中定义的电力系数进行碳排放预测
叠加显示适用于项目的排放上限（caps）
如适用，计算超出上限的年度罚款/费用及 25 年累计罚款/费用

The building owner or owner's representative shall attest that they have reviewed the BAU carbon projections and fee projection.
建筑业主或其代表须确认已审查了 BAU 碳排放预测和费用预测。

4. AND — Decarbonization Plan 脱碳计划

满足以下两条路径之一：

PATH 1 DESIGN FOR ELECTRIFICATION / 电气化设计路径
Requirement 要求	Earn 4 or 5 points in EAc1: Electrification. 在 EAc1：电气化积分项中获得 4 或 5 分。

— OR 或者 —

PATH 2 PLAN FOR DECARBONIZATION / 脱碳计划路径
Requirement 要求	Create a plan detailing how decarbonization could be achieved through a 25-year period. The building owner or owner's representative shall attest that they have reviewed the decarbonization plan. 制定一份详细说明如何在 25 年内实现脱碳的计划。建筑业主或其代表须确认已审查该脱碳计划。
计划格式与内容要求：	The plan shall be a narrative no more than two pages in length. 计划应为叙述性文本，长度不超过两页。 The narrative shall describe the retrofits to be made, with the approximate timeline and cost of each of the retrofit measures. 叙述应描述将要进行的改造措施及其大致时间表和成本。 Equipment and/or building materials that will be discarded due-to/as a result of the required retrofits should be described along with new equipment to be purchased. 应描述因必要改造而将被废弃的设备/建筑材料以及拟采购的新设备。
电气化就绪策略（Electrification Readiness Strategies）	Electrification readiness strategies incorporated into the initial design should be described along with a rough estimate of the avoided cost, avoided disruption, and avoided materials waste afforded by each readiness measure. 初始设计中纳入的电气化就绪策略应加以描述，并列出每项就绪策略所避免的成本、干扰和材料废弃物的粗略估算值。 Core and Shell 核心与外壳专项：Core and Shell projects should incorporate strategies to support tenant build-out and address future retrofits after tenant build-out. 核心与外壳项目应纳入支持租户装修的策略，并应对租户装修后的未来改造作出安排。常见就绪策略包括： Oversizing electrical panels and/or service 配电盘和/或供电容量超配 Installing conduit for future loads 为未来负荷安装线管/管道 Enhanced envelope 增强围护结构 Heating distribution systems that can accommodate the lower temperatures of future heat pumps 可适应未来热泵更低运行温度的热力分配系统

PATH 2 PLAN FOR DECARBONIZATION / 脱碳计划路径

Requirement 要求

Create a plan detailing how decarbonization could be achieved through a 25-year period. The building owner or owner's representative shall attest that they have reviewed the decarbonization plan.
制定一份详细说明如何在 25 年内实现脱碳的计划。建筑业主或其代表须确认已审查该脱碳计划。

计划格式与内容要求：

The plan shall be a narrative no more than two pages in length.
计划应为叙述性文本，长度不超过两页。
The narrative shall describe the retrofits to be made, with the approximate timeline and cost of each of the retrofit measures.
叙述应描述将要进行的改造措施及其大致时间表和成本。
Equipment and/or building materials that will be discarded due-to/as a result of the required retrofits should be described along with new equipment to be purchased.
应描述因必要改造而将被废弃的设备/建筑材料以及拟采购的新设备。

电气化就绪策略（Electrification Readiness Strategies）

Electrification readiness strategies incorporated into the initial design should be described along with a rough estimate of the avoided cost, avoided disruption, and avoided materials waste afforded by each readiness measure.

初始设计中纳入的电气化就绪策略应加以描述，并列出每项就绪策略所避免的成本、干扰和材料废弃物的粗略估算值。

Core and Shell 核心与外壳专项：Core and Shell projects should incorporate strategies to support tenant build-out and address future retrofits after tenant build-out.
核心与外壳项目应纳入支持租户装修的策略，并应对租户装修后的未来改造作出安排。

常见就绪策略包括：

Oversizing electrical panels and/or service
配电盘和/或供电容量超配
Installing conduit for future loads
为未来负荷安装线管/管道
Enhanced envelope
增强围护结构
Heating distribution systems that can accommodate the lower temperatures of future heat pumps
可适应未来热泵更低运行温度的热力分配系统

U.S. Green Building Council | LEED v5 Reference Guide for Building Design and Construction, November 2025 Edition | Pages 75–77