Lighting Research Center

Lighting Research Center
Name	Lighting Research Center
Established	1988
Type	Research institute
Location	Troy, New York, United States
Affiliation	Rensselaer Polytechnic Institute
Director	Mark S. Rea
Focus	Lighting, daylighting, energy efficiency, human factors, health

Lighting Research Center The Lighting Research Center is a research institute located at Rensselaer Polytechnic Institute in Troy, New York. It conducts applied and translational research on illumination technologies, photobiology, energy-efficient lighting, and human-centered lighting systems. The center collaborates with academic institutions, industry manufacturers, national laboratories, and standards organizations to influence practice and policy in lighting, daylighting, photometrics, and health-related lighting interventions.

History

Founded in 1988 at Rensselaer Polytechnic Institute, the center emerged amid rising interest in energy efficiency following policy initiatives such as the Energy Policy Act of 1992 and the energy crises of the 1970s and 1980s. Early partnerships linked the center to utilities like Consolidated Edison and federal programs at the U.S. Department of Energy, while academic collaborations included researchers from Massachusetts Institute of Technology and University of California, Berkeley. Throughout the 1990s and 2000s, the institute expanded work in daylighting with projects connected to Lawrence Berkeley National Laboratory and standards efforts at Illuminating Engineering Society. Leadership changes brought in directors with expertise across photometry and chronobiology, enabling engagement with international initiatives such as programs at the World Health Organization and discussions leading to revisions of standards by International Commission on Illumination.

Mission and Research Focus

The center’s mission integrates technology development, human factors, and energy policy research to advance safe, efficient, and health-supportive lighting. Research priorities include solid-state lighting technologies developed by firms like Osram and Philips, circadian-effective lighting informed by studies from Harvard Medical School and Stanford University, field evaluations tied to utilities such as National Grid, and standards harmonization with bodies like American National Standards Institute. Projects address photometric characterization, spectral power distribution analysis relevant to work by National Institutes of Health, and lifecycle assessment of lighting products in contexts examined by Environmental Protection Agency programs.

Facilities and Equipment

Capabilities include controlled-environment laboratories for human-subjects research, photometric goniophotometers comparable to devices used at National Renewable Energy Laboratory, spectral measurement equipment traceable to National Institute of Standards and Technology, and full-scale mockups for architectural daylighting studies similar to installations at Fraunhofer Institute for Solar Energy Systems ISE. The center operates luminance and illuminance measurement tools from manufacturers including Gigahertz-Optik and has access to climate-simulated test chambers employed in collaborations with Argonne National Laboratory. Its human factors labs support chronobiology protocols comparable to those developed at Brigham and Women's Hospital and sleep research partnerships with Johns Hopkins University.

Major Projects and Contributions

Notable projects include field demonstrations of light-emitting diode retrofits with utility partners like Pacific Gas and Electric Company, development of metrics for circadian stimulus later adopted in part by standards committees at Illuminating Engineering Society, and daylighting case studies applied in architectural collaborations with firms such as Skidmore, Owings & Merrill. The center contributed to national energy savings analyses used by U.S. Department of Energy lighting programs, published influential laboratory and field studies referenced by American Medical Association policy discussions, and provided test procedures later referenced by Underwriters Laboratories. Multidisciplinary contributions span collaborations with Columbia University on school lighting, with Yale University on elder care lighting, and with MIT Media Lab on adaptive lighting controls.

Education and Training Programs

Educational offerings comprise professional short courses for practitioners from companies like Cree, Inc. and General Electric, graduate-level seminars for students from Rensselaer Polytechnic Institute, and continuing education units accredited through partnerships with American Institute of Architects. The center runs workshops modeled after training programs at Lawrence Berkeley National Laboratory and hosts annual symposia attended by engineers from Siemens and designers from HOK. It supervises thesis research that has led graduates to roles at organizations including Philips Lighting and Schneider Electric.

Partnerships and Funding

Funding and partnerships combine government grants from agencies such as U.S. Department of Energy, programmatic contracts with utilities like Eversource Energy, and sponsored research from manufacturers including Signify. Collaborations include academic consortia with Cornell University and Princeton University, international links with Technical University of Denmark, and standards engagement with International Electrotechnical Commission. Philanthropic and foundation support has involved organizations similar to the Rockefeller Foundation for community lighting initiatives.

Awards and Recognition

The center and its staff have received recognition from organizations such as the Illuminating Engineering Society and awards acknowledging contributions to energy efficiency from entities like American Council for an Energy-Efficient Economy. Individual researchers have earned honors associated with fellowships and citations from Optica (society) and the National Academy of Inventors. Its research has been cited in policy reports by U.S. Environmental Protection Agency and technical guidance referenced by the American Public Health Association.

Category:Research institutes in New York (state) Category:Rensselaer Polytechnic Institute