2022 Cycle CASE Reports
The Statewide CASE Team has selected measures for inclusion in Nonresidential, Multifamily, and Single Family CASE Reports in the 2022 code cycle. These 2022 standards will continue to improve upon the 2019 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 in the 2022 Title 24, Part 6 Standards update by attending the Energy Commission workshops and submitting written comments to the rulemaking docket. To submit a comment to the Energy Commission, refer to the Pre-Rulemaking and Rulemaking Workshop Notices, or click here.
Please send any comments regarding CASE Reports to [email protected].
Nonresidential CASE ReportsMultifamily CASE ReportsSingle Family CASE Reports
Nonresidential CASE Reports
| Measure | Submeasures Included | CASE Report Status |
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| Nonresidential High Performance Envelope |
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| Nonresidential Reduced Infiltration |
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| Nonresidential Indoor Lighting |
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| Nonresidential Outdoor Lighting Sources |
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| Nonresidential Daylighting |
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| Nonresidential HVAC Controls |
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| Nonresidential Air Distribution |
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| Nonresidential Computer Room Efficiency |
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| Nonresidential High Efficiency Boilers and Service Water Heating |
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| Nonresidential Grid Integration |
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| Nonresidential Steam Trap Monitoring |
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| Nonresidential Pipe Sizing and Leak Testing for Compressed Air Systems |
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| Nonresidential Controlled Environment Horticulture |
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| Nonresidential Refrigeration System Opportunities |
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| Nonresidential Drainwater Heat Recovery |
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| Nonresidential Plug Load Modeling (Moved to Future Code Cycles) |
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| Voluntary Energy Efficiency Requirements for Title 24, Part 11 (CALGreen) |
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Multifamily CASE Reports
| Measure | Submeasures Included | CASE Report Status |
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| Multifamily Chapter Restructuring |
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| Multifamily Domestic Hot Water |
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| Multifamily All Electric Package |
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| Multifamily High Performance Envelope |
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| Multifamily Indoor Air Quality |
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| Voluntary Energy Efficiency Requirements for Title 24, Part 11 (CALGreen) |
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Single Family CASE Reports
| Measure | Submeasures Included | CASE Report Status |
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| Single Family Energy Savings and Process Improvements for Additions and Alterations |
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| Single Family Grid Integration |
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| Single Family Enhanced Air-to-Water Heat Pump Compliance Options |
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| Single Family Variable Capacity HVAC Compliance Software Revisions |
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| Evaluation of Test Procedures for Whole House Fan Airflow Measurement |
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| Single Family Fault Detection Diagnostics (Moved to Future Code Cycles) |
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| Single Family Passive House Prescriptive Pathway (Moved to Future Code Cycles) |
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| Voluntary Energy Efficiency Requirements for Title 24, Part 11 (CALGreen) |
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Get Email Updates
The Statewide Codes and Standards Enhancement (CASE) Team periodically distributes email notifications that promote upcoming meetings, provide materials from past meetings, and update stakeholders on the progression of the California Energy Commission (CEC)’s rulemaking process. You can choose to receive measure-specific and/or general updates on these topics depending on your needs.
