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ENERGY STAR Labeled Building Profile

1100 Louisiana
1100 Louisiana Suite 2250
Houston, TX 77002
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Developed and managed by Hines, 1100 Louisiana is a 55-story, 1.3-million-square-foot office tower located in the heart of downtown Houston's energy corridor. Designed by Skidmore, Owings & Merrill, 1100 Louisiana is covered in polished Spanish Rose granite with rose-colored reflective windows. A series of stepped bays in the south and east curtain walls provide additional corner offices to the upper-story floor plans. Water features will be the centerpiece of the Gensler-designed entry plaza, which occupies nearly a quarter of the block. Other amenities include more than 45,000 square feet of retail space and a 2,350-car parking garage, accessible through downtown Houston's underground tunnel system.


1100 Louisiana earned the ENERGY STAR for superior energy performance in part from original building features, such as reflective dual-pane glass, as well as from subsequent retrofits to energy-consuming infrastructure. Lighting throughout the building was retrofitted with T-8 fluorescent bulbs with electronic ballasts, and occupancy sensors are used in a significant portion of the building's offices and common spaces, which help to reduce the unnecessary use of lights.


Hines has been recognized with multiple ENERGY STAR Sustained Excellence and Partner of the Year awards. For a summary of the firm's participation in the ENERGY STAR program and other sustainability information, visit





Please note: Narrative information in this profile has been provided by Fantome Tower, L.P. or a representative of this facility. Other building information was verified and submitted to EPA at the time of application. Building energy performance, operating characteristics, and ownership/management may be subject to change over time.

Building Owner:*
Fantome Tower, L.P.

Property Manager:*

Year(s) Labeled (Rating):
2000 (75)
2004 (75)
2005 (83)
2006 (78)
2007 (80)
2008 (85)
2009 (88)
2010 (80)
2011 (83)
2012 (83)
2013 (82)
2014 (81)
2015 (81)
2016 (84)
2017 (87)

Facility Type: Office

Total Floorspace: 1410801 sf

Year Constructed: 1980

Contract Type: None

Technologies Used:
   Stage 2-Lighting