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Title 20 Lighting Appliance Efficiency Regulations

The California Energy Commission adopted new standards updating the 2015 Appliance Efficiency Regulations (Title 20) for lighting appliances. Updates will roll out in two tiers with Tier 1 effective January 1, 2018 and Tier 2 effective July 1, 2019. Notably, this update adds standards for small-diameter directional lamps. The updated regulations incorporate elements of lighting product quality for both general service LED lamps and small-diameter directional lamps in addition to the traditional lighting appliance efficiency standards previously included in the regulations.

California Quality LED Lamp Specification

California Quality LED Lamp Specification

The California Energy Commission has adopted a voluntary lighting quality specification for LED replacement lamps. The new standard requires LED lamps to meet certain performance criteria in order to qualify for incentive programs and rebates. These criteria include the color of a lamp’s light, its consistency over time, and its accuracy in rendering colors. The specification for incentivized LED lamps also includes requirements regarding dimming and flickering.

Title 24: Residential Lighting

Title 24: Residential Lighting

The Residential Lighting Design Guide outlines best practices in lighting design to help builders comply with California's 2016 Title 24 Energy Standards requirements. 

Topics include:

  • Explanation of the code
  • Technical and compliance information
  • Lighting design examples

The lighting design guide will cover code explanation and floor plan examples of the following areas:

Title 24: Office Lighting

Title 24: Office Lighting

This Office Lighting course is offered through PG&E’s Energy Training Center and taught by an industry professional from CLTC. This course is designed for those who design, specify, or inspect lighting installations in new and remodeled commercial office spaces. The curriculum includes an overview of current lighting technologies, including LED luminaires, and updates on new lighting requirements and sections in the 2016 standards.

Learning outcomes for course participants include the ability to:

Proposition 39

Proposition 39

Each year, California schools spend approximately as much money on energy—$700 million—as they do on books and supplies.1 Education spending is a frequent point of debate among politicians and citizens, and maximizing the implementation of energy efficient technologies in school facilities could act as a way to increase education budgets without allocating additional public funds.

All High Efficacy Lighting for Residential Applications

All High Efficacy Lighting for Residential Applications

California’s current Title 24 requirements for building energy efficiency call for some high-efficacy lighting in a limited number of residential space types, such as kitchens and bathrooms. A future code requirement that all residential lighting be high efficacy has the potential to yield significant energy savings across the state, but implementation must first be proven practical and cost-effective.

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Recent News

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