2025 Cycle CASE Reports
The Statewide CASE Team has selected measures for inclusion in Nonresidential, Multifamily, and Single Family CASE Reports in the 2025 code cycle. These 2025 standards will continue to improve upon the 2022 standards for new construction of, and additions and alterations to, residential and nonresidential buildings.
We encourage stakeholders to email us feedback throughout the process. You can also participate by attending Energy Commission workshops and submitting written comments to the rulemaking docket.
Please send any comments regarding CASE Reports to [email protected].
| Report Page | Measures | Report Status |
|---|---|---|
| Commercial Kitchens |
| Available reports: UPDATE: Demand control kitchen ventilation is no longer being considered for the 2025 code cycle. |
| Controlled Environment Horticulture |
| Available reports:
UPDATE: HVAC/D Equipment and Environmental Controls Integration no longer being considered for the 2025 code cycle. |
| Cooling Towers |
| Available reports: UPDATE: Revisiting the prescriptive 300-ton ACC limit is being dropped for the 2025 code cycle. |
| Daylighting |
| Available reports: |
| Elevators |
| UPDATE: No Longer Being Considered for the 2025 Code Cycle |
| Existing Buildings |
| UPDATE: No Longer Being Considered for the 2025 Code Cycle |
| Nonresidential Envelope |
| Available reports: |
| HVAC Controls |
| Available reports: |
| HVAC Space Heating |
| Available reports: |
| Industrial Pipe Insulation & Verification |
| Available reports: |
| Laboratory Airflow |
| Available reports: |
| Refrigeration |
| Available reports: |
| Swimming Pool & Spa Heating |
| Available reports: |
| Report Page | Measures | Report Status |
|---|---|---|
| Compartmentalization and Balanced Ventilation / Indoor Air Quality (IAQ) |
| Available reports: |
| Elevators |
| UPDATE: No Longer Being Considered for the 2025 Code Cycle |
| Multifamily Domestic Hot Water |
| Available reports: |
| Multifamily Envelope |
| Available reports: |
| Multifamily Restructuring |
| Available reports: |
| Residential HVAC Performance |
| Available reports: |
| Swimming Pool & Spa Heating |
| Available reports: |
| Report Page | Measures | Report Status |
|---|---|---|
| Compartmentalization and Balanced Ventilation / Indoor Air Quality (IAQ) |
| Available reports: |
| Residential HVAC Performance |
| Available reports: |
| Single Family Buried Ducts |
| Available reports: UPDATE: Single Family Buried Ducts CASE Report is no longer being considered for the 2025 code cycle. |
| Single Family High-Performance Envelope (Windows and Walls) |
| Available reports: |
| Swimming Pool & Spa Heating |
| Available reports: |
Get Email Updates
The Statewide CASE Team periodically distributes email notifications that advertise upcoming meetings, provide materials from past meetings, and update stakeholders on the progression of the Energy Commission’s rulemaking process. You can choose to receive measure-specific and/or general updates on these topics depending on your needs.
