T-4A1b-TE-9 - Retrofitting single-family buildings for efficient cooling
Background¶
IPCC WG3 definition: .
Improving the energy efficiency in existing buildings has a direct impact on emissions, either by reducing emissions from ACs or district cooling. This can be achieved by improving the fabric efficiency in walls and lofts as well as improved glazing.
Sustainability Category: Amber¶
This transition element has only moderate climate impact but may be necessary for maintaining urban needs, with a clear pathway to decarbonization. While not aligned with net-zero targets, this transition element is actively improving the emissions profile and represents intermediate performance on the path to sustainability.
Transition Element¶
| | |
|---|---|
| Shift type: | Efficiency Shift |
| Operations: | m2 |
| Activity measure: | m2 |
| Activity conversion: | 1 |
Activities¶
Parameters¶
| Parameter | Unit | Description |
|---|---|---|
| retrofitting_savings_factor_residential_single_family_cooling | percent | Retrofitting savings factor for cooling in single-family houses |
YAML Specification¶
sustainability: amber
version: 2.0.1
type: update
longName: Retrofitting single-family buildings to reduce fuel use for cooling
shortName: Retrofitting cooling single-family buildings
description: Reduce the amount of energy required to cool single family building with
AC and disitrct cooling through retrofitting
unitOfMeasure: m2
cohort:
expression: '1'
variablesToUpdate:
- update: energy_intensity_cooling_residential_single_family_buildings_ac
type: SAVINGS
by:
expression: '%[0]'
variables:
- retrofitting_savings_factor_residential_single_family_cooling
- update: energy_intensity_cooling_residential_single_family_buildings_district_cooling
type: SAVINGS
by:
expression: '%[0]'
variables:
- retrofitting_savings_factor_residential_single_family_cooling
carbonCausalChains:
atoc:
expression: '1'
chains:
- chain: single_family_building_cooling_with_ac
- chain: single_family_building_cooling_with_district_cooling
This page is in the early stages of development, with foundational work underway.