Thursday, May 2, 2024

DesignLights Consortium announces first products qualified under LUNA Technical Requirements

design light consortium

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DesignLights Consortium Report Quantifies the Untapped Energy Savings Potential of Networked Lighting Controls

The DLC Qualified Products Lists are the largest verified lists of high-performing and energy-saving LED lighting solutions in the world. Qualified products undergo thorough vetting and review by DLC experts to ensure they meet our rigorous energy and quality requirements. Choose between solid-state lighting products, light pollution-mitigating lighting products, horticultural lighting products, or networked lighting controls below to begin your search for energy efficient lighting solutions. August 24, 2023 – A DesignLights Consortium (DLC) study published today underscores the energy savings potential of networked lighting controls (NLCs) and recommends revising energy efficiency incentive models to capture the full benefits of controlled lighting. A summary of the study, which emphasizes the value of pairing NLCs with HVAC systems in large commercial buildings, is posted on the DLC website.

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What are the benefits to purchasing products listed on the Design Lights Consortium's QLP?

The DLC is a nonprofit organization dedicated to accelerating the widespread adoption of high-performing commercial lighting solutions. The DLC promotes high-quality, energy-efficient lighting products in collaboration with utilities and energy-efficiency program members; manufacturers; lighting designers; and federal, state, and local entities. Through these partnerships, the DLC establishes product quality specifications; facilitates thought leadership; and provides information, education, tools, and technical expertise. The DLC’s Horticultural QPL currently contains more than 400 products, with more being reviewed and added regularly. An increasing number of electric utilities rely on the DLC horticultural lighting specification and QPL in the design of energy efficiency programs for commercial cultivators. At least two dozen North American utilities now require the use of QPL products as a prerequisite for EE incentives; many others have incorporated the DLC Technical Requirements into their programs while not yet requiring use of products on the QPL.

Clemson Builds State-of-the-Art Lacrosse Facilities Including New LED Scoreboard

Two states with cannabis-specific energy efficiency regulations offer a compliance pathway that requires use of the DLC’s Horticultural Lighting QPL. By adding QPL eligibility pathways for additional product categories, the DLC’s V2.1 Horticultural Lighting Technical Requirements offer licensed cannabis cultivators in these states more options for regulatory compliance. One research example is our August 2023 “Economic Potential of Networked Lighting Controls in Commercial Buildings,” and an example of a tool is our light pollution ordinances map, which tracks local outdoor ordinances and bylaws across North America.

DLC now accepting product images for SSL QPL

IQlance has an edge-cutting technology for designing and building an app with so many advanced functions and programs. A complete 100% percent customer service provided before and after the mobile app development. The company assures you that they can develop Android, IOS, etc. applications for mobile according to customer use and need. If you have a requirement for a mobile app for your business, our professionals will be there with some proficient explanations. A part of our solid-state lighting program, the DLC’s new LUNA requirements provide a dark sky friendly option for specific categories of outdoor lighting, enabling lighting decisionmakers to identify products that save energy and minimize sky glow.

The future: Efficiency and ecosystem in balance

Our sunny Santa Monica office features a fully built out studio for recording, live streaming, and live events which is available to the staff to further their craft, experiment, and enjoy on off hours. The DLC requires specific testing and reporting to qualify modular products with external power supplies. The DLC lists modular products with external power supplies by unit, with unit-level performance data for light output characteristics.

Quality of light encompasses the characteristics of lighting that impact productivity, performance, comfort, mood, safety, health, wellbeing, and more. V5.1 includes new requirements for spectral quality and light distribution that will improve the quality of light of DLC listed products. The V5.1 lighting controllability requirements support additional energy savings while promoting better quality of light for people living and working in the built environment. V5’s phased approach to incorporating quality of light metrics on the QPL will ensure that high-quality products are listed, superior performing products can be differentiated, and additional energy savings are realized.

March 2024 DLC Newsletter

Testing to DLC lighting requirements must be completed by an Accredited Laboratory, with test results submitted directly to the DLC by the manufacturer. If a product meets the Design Lights Consortium's criteria, it can be added to the QLP, which you can access and search online. Products are searchable by keyword, manufacturer, or criteria such as efficacy, wattage, CCT, CRI, category, dimming criteria, and much more.

That’s why the DLC offers a Qualified Products List for energy efficient horticultural lighting, and verifies the performance and efficiency of different products based on rigorous testing and standards. By using the Horticultural QPL, growers can save time and money, improve their crop yields, and contribute to the sustainability of indoor agriculture. Horticulture lighting optimization could save up to $350 million worth of energy every year.

Over the years, our work has evolved to include advances in critical areas of lighting quality, such as color, glare, and controllability for both light preferences and energy savings. Controlled environment agriculture is a rapidly growing sector that uses horticultural lighting to optimize crop production and reduce environmental impact. Horticulture LED lights are one of the most energy efficient and effective options for artificial lighting for plants, as they can deliver the right spectrum, intensity, and duration of light for different crops. The horticulture lighting market is expanding and growers need high-quality products with reliable performance claims.

As an independent nonprofit organization, the DesignLights Consortium (DLC) provides decision makers with data and resources on quality lighting, controls, and integrated building systems to reduce energy, carbon, and light pollution. We envision a net-zero future where lighting, controls, and integrated building systems enable energy savings, decarbonization, and sustainability for all people and the environment. As an independent non-profit organization, the DesignLights Consortium (DLC) provides decision makers with data and resources on quality lighting, controls, and integrated building systems to reduce energy, carbon, and light pollution. We envision a net zero future where lighting, controls, and integrated building systems enable energy savings, decarbonization, and sustainability for all people and the environment. The DLC’s solid-state lighting program is home to the largest and most influential list of high-performing commercial lighting products in the world.

For more guidance on how the policies are being implemented, see the V5.0 & V5.1 Manufacturer and Industry Guidance. For LED replacement lamps, the DLC responded to stakeholder input by changing the warranty requirement to three years instead of five, as had been proposed in Draft 2. CHRISTINA HALFPENNY is executive director and CEO of the DesignLights Consortium, responsible for strategic planning, stakeholder engagement and collaboration, and improvement in business systems for the nonprofit.

design light consortium

We’re committed to pushing the industry forward and investing in future-focused solutions, which is why we’re a certified Climate Neutral company and will be Climate Positive by 2025. Testing for DC and PoE products must cover all areas of investigation as is required for AC family groups. All DC and PoE products must be submitted as a Family Group, regardless of the number of products submitted. Learn how we’re driving energy efficiency and lighting quality in the commercial space across North America. According to the US DOE, the annual electricity consumption of all indoor US horticultural installations in 2017 was 5.9 TWh – approximately equal to the annual usage of more than half a million US households.

The DLC requires additional testing and reporting to qualify dimmable and field-adjustable products. Dimmable and field-adjustable product applications must include testing to demonstrate the products meet DLC requirements at full output. The testing for white-tunable products must be provided to cover all areas of investigation as with non-color tuning family groups, plus additional testing across the color-tunable range for the least efficacious product.

The DLC carefully evaluates each of our initiatives to maximize positive impact on the environment and on the industry. We work with market experts, manufacturers, energy efficiency programs, and other industry stakeholders to establish requirements that keep the lighting industry at the forefront of sustainability and carbon reduction efforts. Learn how you can contribute to policy development, join a DLC committee, qualify your products, or simply stay up to date with our latest efforts the DLC. With aggressive utility support, networked lighting controls have the potential to save up to half of the remaining lighting load after an LED lighting retrofit – and can enable lighting efficiency programs to be maintained twice as long as compared to support for LED fixtures and lamps alone.

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