Nonresidential
Related Measures
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Residential HPWH Ventilation Clean Up
Measure OverviewThis measure would simplify the four compliance pathways in the 2025 code to make HPWH installation decision making simpler, as well as improving consumer-sized HPWH performance in single family, multifamily and non-residential buildings.…
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Controlled Environmental Horticulture: Lighting Efficacy & Language Clean-up
Measure OverviewLighting Efficacy
Currently, the Title 24 Part 6 code requires luminaires and lamps that are used for plant growth to have a minimum photosynthetic photon efficacy (PPE) of 2.3 micromoles per joule… -
Process Boiler #2 Conductivity-Based Blowdown & Deaerator Settings
Measure OverviewThis proposal would add the following requirements for all newly installed process steam boiler systems with capacities at or above 5 MMBtu/h:…
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Controlled Environment Horticulture Prescriptive Requirements for Space Conditioning Systems
Measure OverviewThis proposed measure would establish prescriptive requirements for space conditioning systems providing heating, cooling, and dehumidification to support plant growth in Controlled Environment Horticulture (CEH) spaces. These requirements would only apply to CEH…
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Indoor Lighting Controls
Measure OverviewThis measure proposes the following revisions to the mandatory control requirement section in the code (Section 130.1) and the associated acceptance test (NA 7.6 in the Reference Appendices). The proposed changes include both…
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Fenestration Improvements
Measure OverviewThis proposal recommends updates to two issues related to vertical fenestration in nonresidential buildings: New Construction U-Factors in Climate Zones 1 and 16 for fixed and operable windows and Alteration U-Factors for fixed…
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Indoor Lighting Power Density
Measure OverviewThis code change proposal aims to update the prescriptive requirements on lighting power density (LPD) for nonresidential indoor spaces. The LPD requirements dictate the maximum lighting power allowed in each building type or…
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Healthcare Exceptions
Measure OverviewThe proposal seeks to eliminate selected exceptions for healthcare facilities in the building energy code. Specifically, for new construction, it would remove or revise exceptions in Sections 120.2(e), 140.4(d), and 140.4(m) in Title…
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Process Boiler #1 Non-condensing Stack Economizer Requirement
Measure OverviewThis proposal would require boiler stack (non-condensing) economizers on process boilers with capacities at or above 5 MMBtu/hr. The requirement would apply to all new process boilers, including replacement boilers and boilers in…
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Traction Elevators
Measure OverviewThe proposed code change would add requirements as a new subsection to Section 120.6(f) of the California Building Energy Efficiency Standard’s mandatory requirements for elevators. The changes would add mandatory requirements for the…