Integrated Lighting Resources
Snapshot of voluntary efficiency programs aimed at reducing energy consumption in commercial lighting systems.
Updated Plug Load Efficiency Utility Incentives List - as of 3/31/2020
Efficiency Member Incentive Program Summaries - Networked Lighting Controls. This table provides an overview of the incentives offered by DLC® utility members for DLC-qualified networked lighting control systems. The summaries are intended to help program managers compare offerings and to inform manufacturers of incentives across DLC member territories.
Database of State Incentives for Renewable & Efficiency (DSIRE). DSIRE is the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at NC State University and is funded by the U.S. Department of Energy.
System Program Manuals and Assessment Methods: LBNL researchers worked with three sets of Utilities to identify and develop validated protocols for specific building systems. The selected systems were: automated shading integrated with lighting and HVAC controls (working with ComEd in Chicago), task/ambient lighting retrofit integrated with plug load occupancy controls (working with California POUs, NCPA and SCPPA), and workstation-specific lighting with daylight dimming systems (working with Xcel Energy in Colorado and Minnesota).
Product Search Tools
Networked Lighting Controls Qualified Product List (QPL) Search Tool, Networked Lighting Controls Qualified Product ListDesignLights Consortium®
The Networked Lighting Controls QPL is a list of networked lighting control systems that meet annually updated performance and efficiency specifications. The list is designed to facilitate the widespread adoption of the technology by equipping utilities to optimize energy savings and integrate control systems into their incentive programs. The QPL is also a tool for architects, specifiers, engineers, and contractors to evaluate and compare control systems for their projects and programs.
Networked Lighting Controls Qualified Products List
Networked Lighting Control Systems that have been qualified by the DLC® to meet the Lighting Control System specifications. The DLC's Networked Lighting Controls QPL identifies systems that are eligible for utility rebates and incentives by meeting minimum DLC technical requirements. Containing 22 categories of both required and reported system capabilities, the QPL also serves as a product comparison tool for architects, specifiers, engineers, and contractors.
Webinars | Training
This presentation summarizes the report 'Energy Savings from Networked Lighting Control (NLC) Systems' of collected, aggregated, and analyzed zone- and fixture-level energy monitoring interval data from networked lighting controls (NLC) systems in 114 buildings across a variety of building types in North America, representing over 1,200 zones with an average of 60 days of monitoring data per building.
The Lighting Controls Association offers free, comprehensive online education about lighting controls technology and application.
The Better Buildings Plug and Process Load Technology Research Team hosted two technical presentations from recently published studies that describe novel approaches for better understanding device-level energy consumption in buildings.
Report | Fact Sheet
This report collected, aggregated, and analyzed zone- and fixture-level energy monitoring interval data from networked lighting controls (NLC) systems in 114 buildings across a variety of building types in North America, representing over 1,200 zones with an average of 60 days of monitoring data per building.
GSA's GPG program commissioned LBNL to assess wreless ALC at two federal sites in Northern California. Results showed 54% normalized energy savings for GSA when fluorescent lamps with dimmable ballasts were retrofitted with wireless ALC, and 78% when the wireless ALC retrofit was coupled with LED fixtures. Wireless ALC integrated with LED fixtures is recommended for new construction and renovations, with simple payback between 3 and 6 years. It should also be considered for retrofits in facilities with minimal existing controls, high lighting energy usage, and high electricity costs.
Fact sheet that addresses when occupants interact with buildings and the data generated. The technology under consideration tests the promise of the Internet of Things (IoT) by using relatively inexpensive and easy-to-install wireless, lighting-fixture-based sensors that detect and record changes in occupancy, temperature, visible light, infrared radiation, and LED power consumption.
Fact sheet that addresses the implementation of connected building technology being evaluated by Nantum by Prescriptive Data, that has been developed by a real-estate company to manage its portfolio. Nantum is cloud based, powered by machine learning, and predictively ramps the building HVAC systems up and down to optimize efficiency based on occupancy patterns, weather conditions, and real-time electricity consumption. The system also provides energy efficiency recommendations to building operators in real-time.
Understanding the needs of the industry and the customer to support the adoption of IoT technologies that can increase the uptake of energy saving products (e.g., LED lighting, sensors and controls) through energy savings opportunities (e.g., plug loads and HVAC) or valued non-energy benefits.
GSA’s Green Proving Ground program recently assessed the potential of wireless sensor technology to provide a cost-effective and facilities-friendly way of helping data center operators visualize and implement system changes that reduce overall energy consumption. Findings include significant cost savings, as well as a substantial reduction in cooling load and CO2 emissions. Sensors utilizing a wireless mesh network and data management software to capture and graphically display real time conditions for energy optimization were installed in a demonstration project.
This ZNE Technology Application (TA) Guide provides an overview of luminaire level lighting control (LLLC). The full LLLC approach provides controllability at each fixture with real-time energy tracking and data collection, and it aligns with current trends and interests in space utilization, occupant satisfaction and productivity. This TA guide describes the system, features and benefits, energy performance from both modeled and measured results, application considerations, costs and trends.
"The decision guides found in this resource were created to help building owners find the right control strategy for PPLs in their buildings. The guides are developed for different building types and outline the costs, potential savings, complexities, and user friendliness of various control strategies and their applications to each building type. The guides also aim to help building owners determine whether a control is appropriate for particular project applications such as staged retrofit projects, whole-building retrofits, new construction projects, and projects that involve tenants and landlords. Lastly, the guides provide links to additional resources that can further help building owners assess and reduce the energy use that is associated with PPLs, find rebates for PPL control measures, and procure the right control types for their building equipment."
Potential non-lighting energy and operational benefits associated with advanced lighting controls (ALCs) and provides decision makers with a justification to specify integrated building systems.
Interoperability and system integration: System performance is a function of how well devices work together, and common platforms and protocols are needed to enable the exchange of usable data between lighting systems, other systems, the internet, and cloud services. Study results and webinar on connected lighting system interoperability.
The California Lighting Technology Center, in collaboration with the California Energy Commission, is conducting research to develop and evaluate technology that integrates automated controls for HVAC, electric lighting and dynamic fenestration systems.