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BriteSwitch – Commercial Lighting Controls: A Growing Rebate Opportunity

William Attardi on April 22, 2026

Traditional controls fit well within prescriptive rebate programs because they are relatively easy to define, verify, and explain. For decades, programs have offered incentives for adding components such as fixture-mounted occupancy sensors, and these incentives are not going away. In fact, incentives for traditional lighting controls increased by 12–20% this year, depending on the measure. In addition to traditional controls, more advanced lighting control systems have gained prominence in recent years. These systems are typically more intelligent, allowing devices to communicate and respond dynamically to changing conditions. Rebates for advanced systems like NLC and LLLC have historically been more complex. While most programs provide incentives for these systems, the structure varies widely. Some offer incentives through custom programs based on projected kWh savings. Others provide per-fixture adders or separate line items based on control type. RebatePro for Lighting by BriteSwitch is designed to help contractors and distributors identify the best rebate opportunities, estimate incentives for specific projects, and stay current as programs continue to evolve across the US and Canada. Commercial Lighting Controls: A Growing Rebate Opportunity

Memo: Clarifications to the NLC 2020 Report – 2025 update

William Attardi on February 22, 2025

 “Energy Savings from Networked Lighting Control (NLC) Systems With and Without LLLC”  Key updates include refined clarification of the definition of luminaire-level lighting controls (LLLC) used in the report, elaborated explanations on several important aspects of the control savings factors (CSFs), and distinguishing the calculation methodology between high-end trim savings and other control strategies (occupancy sensing and daylight harvesting). The memo emphasizes that the documented CSFs reflect average savings across a diverse set of projects, where optimal programming varied, and highlights considerations for small sample bias in evaluations. Building-specific CSFs and their limitations are explained, and the memo differentiates findings from a related redesign study to avoid misinterpretation. Lastly, an updated executive summary and errata sheet correct clerical errors, reaffirming that NLC systems with LLLC offer higher energy savings potential but encouraging ongoing updates as technology and datasets evolve.

Remembering the Solemn Purpose of Memorial Day

Memorial Day is a federal holiday in the United States observed on the last Monday in May to honor and mourn U.S. military personnel who died while serving in the armed forces. The holiday traces its roots to the years immediately following the American Civil War (1861–1865), which caused massive casualties—roughly 620,000 soldiers dead, about 2% of the U.S. population at the time. Communities across the North and South began spontaneously decorating the graves of fallen soldiers with flowers, wreaths, and flags, a practice that gave rise to the original name: Decoration Day. On May 5, 1868, Major General John A. Logan, commander-in-chief of the Grand Army of the Republic (GAR)—a powerful Union veterans’ organization—issued General Order No. 11. This proclaimed May 30, 1868, as a nationwide “Decoration Day” to honor those who died in the Civil War. After World War I, the holiday expanded to honor all American service members who died in any war, not just the Civil War.  In 1968, Congress passed the Uniform Monday Holiday Act to create more three-day weekends for federal employees. This moved Memorial Day to the last Monday in May, effective in 1971, when it was also officially named “Memorial Day.” As one 1868 quote put it: “That Nation which respects and honors its dead, shall ever be respected and honored itself.”