PARTICIPANTS

In the 19th century, Chicago built the world’s first modern skyscraper. In the 20th century, we created a world-renowned skyline. And today, Chicago aspires to make that skyline the most efficient on the planet. – Mayor Rahm Emanuel

550 West Washington Street

Address

550 West Washington Street

Neighborhood

West Loop

Owner

MCP 550 West Washington, LLC

Property manager

Jones Lang LaSalle

Year Constructed

2000

Architect

Kachoris Altay Architects, Inc and BCA Architects

Sq. Footage

405,575

Floors

17 Stories

Building Description

Built and opened in 2000, 550 West Washington Street achieved LEED Platinum Status in July 2009. It was the first building in history to receive this certification under the US Green Building Council's Existing Building class.

Year Joined the Retrofit Chicago Energy Challenge

July 2013