Commercial

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: Retail Lighting

Title 24: Retail Lighting

This Retail Lighting course is offered through PG&E’s Energy Training Center and taught by an industry professional from CLTC. The class covers current Title 24 requirements for retail lighting, the compliance process, 2013 code updates, and efficiency measures’ impacts on the retail industry. It also offers cost-effective energy-saving measures for both new construction and retrofit projects. Attendees will receive hands-on exposure to new lighting technologies, and they will learn implementation strategies to comply with the code.

Nonresidential Lighting: What's New in the 2016 Title 24, Part 6 Code?

Nonresidential Lighting: What's New in the 2016 Title 24, Part 6 Code?
02/08/2016

California's new nonresidential Building Energy Efficiency Standards take effect on January 1, 2017. The 2016 Standards focus on several key areas to improve the energy efficiency of newly constructed buildings, additions and alterations to existing buildings. California's Standards now align with ASHRAE 90.1 2013 standards and include more stringent lighting power density limits for many indoor and outdoor spaces. Updates enhance and simplify many aspects of the 2013 requirements including indoor lighting control requirements for new construction and alterations.

What’s New in CLTC’s Project Portfolio

Published: Mon, 11/23/2015
Energy-Efficient Lighting System Evaluations for Commercial Applications

The potential to reduce energy consumption in existing and commercial buildings is enormous. On average, 30% of the energy used in commercial buildings is wasted, according to the U.S. Environmental Protection Agency. Lighting has a large potential for energy savings for any U.S. building end use, with a significant fraction of that potential coming from lighting controls.

Energy Use Reporting through Lighting Control Systems

Published: Mon, 11/23/2015
Energy Use Reporting through Lighting Control Systems

One of the features of networked lighting controls is the ability to monitor lighting energy use over time and adjust the system to achieve the best possible performance. Facility managers can match system use to expectations and adjust system settings to result in optimized user comfort while maximizing savings. Real-time energy monitoring offered by some control systems has also piqued the interest of utility program managers in locations in the U.S. where rebates assist with the accelerated adoption of emerging technologies.

Energy-Efficient Lighting Systems Evaluations for Commercial Applications

CLTC, in partnership with Southern California Edison, recently kicked off a new project portfolio to assess controls, lighting, and daylighting technologies and their potential for commercial applications. The new projects will have elements of market assessment, EM&V, and selected demonstrations.

The project focus is on evaluating the following technologies:

Advanced Lighting Control Systems

Advanced lighting control systems (ALCS) provide networked control and monitoring capabilities of connected luminaires via onboard metering and system reporting features. These advanced features allow system owners to dynamically balance visual comfort and lighting energy use. CLTC, in collaboration with SDG&E, developed a technology validation program to determine the accuracy and reliability of onboard metering and system reporting features of advanced lighting control systems.

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