LRC Releases Report on UV Disinfection Products

LDS UV LRC 400

Jan 6, 2021

The Lighting Research Center (LRC) recently released its latest publication, Lighting Answers: UV Disinfection Products. This online publication includes information on products that produce optical radiation at specific ultraviolet (UV) or very short visible wavelengths, designed for use in disinfecting indoor building surfaces and/or air. Three key aspects of UV disinfection are considered throughout the document: product effectiveness, radiation safety, and energy use in buildings. 

The publication is organized into a question-and-answer format. Questions were developed based on the results of a survey sent by the LRC to lighting stakeholders in June 2020. Important aspects of UV disinfection discussed in the publication include the wavelengths of optical radiation commonly used for disinfection, key characteristics of UV disinfection products currently on the market, field measurement and assessment of UV disinfection products, and currently available codes and regulations pertaining to these products. 

The publication also provides a concise guide for professionals who are considering the specification of UV disinfection products in buildings, including a discussion on selecting the dose of UV radiation needed to inactivate various types of pathogens (viruses, bacteria, or fungi). Finally, the publication includes the results of LRC testing of twelve UV disinfection products, representing a variety of product types. This analysis includes a review of manufacturer claims of product performance and well as LRC evaluation of other key attributes of product performance. The report was sponsored by the Lighting Energy Alliance, the McClung Lighting Research Foundation, and the New York State Energy Research and Development Authority (NYSERDA). 

Go HERE for the full report

Related Articles

Changing Scene

  • Sept 14, 2026 - Salex Promotes Ali Saleh as New Technical Services Manager & Alana Punit as New Marketing Manager 3

    Salex Inc. Announces Two New Appointments

    Salex is excited to share another update as roles continue to evolve across the company. Ali Saleh has been promoted to Technical Services Manager, leading their Technical Services team and supporting the continued growth of their technical capabilities, service offerings and customer experience. Alana Punit has been promoted to Marketing Manager, leading marketing initiatives across… Read More…

  • Sept 10, 2026 - Symmetry Lighting Announces Elvis Bazelli as Their New Technical Sales Specialist

    Symmetry Lighting Announces Elvis Bazelli as Their New Technical Sales Specialist

    Meet Elvis Bazelli, Symmetry Lighting’s new Technical Sales Specialist!⁠ Elvis brings a great combination of technical knowledge, field experience, and a background in commissioning lighting control systems to his new role. He will be working closely with Symmetry Lighting’s Sales and Controls teams to help support their clients with product applications and solutions. Symmetry Lighting… Read More…

Design

  • CSC LED: Top 6 Time-Saving Lighting Features for Faster Installs

    CSC LED: Top 6 Time-Saving Lighting Features for Faster Installs

    When it comes to lighting projects, time on site matters. Tight schedules, labour costs, and project deadlines all depend on how efficiently an installation is completed. While fixture performance is critical, features that simplify installation can have just as much impact on overall project success. Here are six key features that help streamline installs, reduce… Read More…

  • Axis Lighting: Project Highlight – Pickering College, Newmarket, ON

    Axis Lighting: Project Highlight – Pickering College, Newmarket, ON

    At Pickering College, the new West Lake House creates a dynamic environment for teaching, learning, and connection. Designed to double the school’s classroom space nearly, the new academic hub brings together flexible spaces that can adapt to different activities and ways of learning. Read More…

New Products

  • Metalumen: Medilumen Collection – Camia Care Healthcare Lighting

    Metalumen: Medilumen Collection – Camia Care Healthcare Lighting

    Discover Metalumen’s Medilumen Collection – Camia Care, their newest offering of healthcare bed lights. Designed to integrate seamlessly into the ceiling, Camia Care maintains a clean, unobtrusive presence within the patient room while providing easy access for cleaning and maintenance. With controlled optical distributions, 90 CRI, flush recessed mounting and antimicrobial finish options, Camia Care… Read More…

  • RENO Lighting: Cura – Overhead Healthcare Lighting

    RENO Lighting: Cura – Overhead Healthcare Lighting

    RENO Lighting’s Cura overhead healthcare light combines refined design with versatile illumination for today’s healthcare environments. Featuring pull-chain switching between uplight, downlight, combined, and nightlight modes, selectable CCT, and smooth 0-10V dimming, Cura delivers patient comfort and clinical clarity in one fixture. An ideal lighting solution for hospitals, senior care and rehab facilities. Read More…