Mayo Clinic Lighting Program

The Plummer Building on the Mayo Clinic campus in Rochester, MN is named for scientist, physician, and engineer Dr. Henry S. Plummer, whose tenure spanned Mayo's formative years from 1900 until his death in 1936. His genius and energy were essential to Mayo's early success and development. The tower at the top of the Plummer Building houses Mayo Clinic’s Carillon. The Carillon Tower is one of Mayo Clinic’s and the City of Rochester’s most prominent and recognizable architectural features and is beautifully illuminated each night. With increasing frequency, disease-specific nonprofit organizations have requested that the Carillon Tower be lighted in a specific color to heighten awareness of their cause.

In the past, other lighting requests have included commemorating those lost in terror attacks, the loss of Mayo staff and certain holidays.

Non-profit health and wellness related organizations have the opportunity to request that the Carillon Tower be lighted a specific color to heighten awareness of their cause.

To Request Special Event Lighting

Download and complete the application instructions.

Purpose & Objectives

Guidelines for the lighting of the Plummer Building tower ensure fairness, transparency, and consistency with Mayo’s strategic mission. Decisions are based upon adherence to the following objectives.

  1. Further Mayo Clinic’s mission by enhancing public awareness of medical conditions and diseases

  2. Reinforce the Carillon dedication to the soldiers of the United States Military

  3. Acknowledge official public days of mourning

Plummer Building Lighting Schedule

May 1 - Trauma Awareness Month - Red

May 2 - Asian American Pacific Islander Heritage Month - Red, gold, blue and green

May 6 - Nurses’ Week - Blue

May 7 - International Thalassemia Day - Red

May 8 - Ovarian Cancer -Teal

May 10 - Lupus Awareness - Dark purple

May 12 - Myalgic Encephalomyelitis Awareness - Blue

May 15 - Peace Officers’ Memorial Day - Red, white and blue

May 20 - Eosinophilic Disorders - Magenta

May 22 - EMS Week - Blue and white

May 27 - Memorial Day - Red, white and blue

May 30 - World Multiple Sclerosis Day - Orange