IPL’s window light display on its 10-story headquarters in downtown Indianapolis shines brightly each night to promote meaningful events and organizations impacting lives in Central Indiana. The light display is controlled via a computer and uses energy-efficient, long-lasting bulbs to create a myriad of colors and movement.

Here are the displays you can look forward to in September:

  • Labor Day — (American Flag, September 2) 
  • Prostate Cancer Awareness | Thank You Andrew Luck — (Blue | #THANKYOULUCK, September 3)
  • Indy Eleven Home Game — (INDY ELEVEN, September 4, 11)
  • German American Club Oktoberfest — (German Flag, September 5)
  • Jo Jo — (Rainbow, September 6)
  • Indianapolis Motor Speedway — (Checkered Flag, September 7)
  • Brickyard 400 — (Checkered Flag, September 8)
  • Penrod Arts Fair — (PENROD ARTS FAIR, September 9)
  • Polycystic Ovary Syndrome Awareness Day — (Teal Ribbon, September 10)
  • Hunger Action Day - Gleaner's Food Bank — (Orange, September 12)
  • German Fest Columbia Club — (German Flag, September 13)
  • Indianapolis Symphony Orchestra Opening Night Gala — (#ISO, September 14)
  • Lymphoma Society Light it Red — (Red, September 15)
  • Indy Jazz Fest — (INDY JAZZ FEST, September 16, 19-22)
  • Indiana Wellness Summit — (#INWELLNESS, September 17)
  • National HIV/AIDS Day — (Red, September 18)
  • Colts Home Game — (Colts Horseshoe, September 22, 29)
  • First Day of Fall — (HAPPY FALL Y'ALL, September 23)
  • Junior Achievement — (JobSpark, September 24-25) 
  • Circle City Classic — (CCC36, September 27-28) 
  • Childhood Cancer Awareness — (Gold Ribbon | FIGHT LIKE A KID, September 30) 

IPL's window light system features multi-color LED bulbs that can produce more than 16 million hues. Each light's color, brightness and timing can be programmed and synchronized with the lights around it to produce patterns and motion effects.