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Houston-Galveston Clean Cities Coalition

The Houston-Galveston Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation.
Houston-Galveston Clean Cities coalition

Contact Information

Jennifer Garrison
Coalition Website

Clean Cities Coordinator

Jennifer Garrison
Photo of Jennifer Garrison

Jennifer Garrison is a Senior Air Quality Planner for the Houston-Galveston Area Council (H-GAC), the Metropolitan Planning Organization for the Houston-Galveston region. She serves as the Coordinator for the Houston Galveston Clean Cities Coalition (HGCCC) where she works with regional clean fuel stakeholders by assisting with the development of regional petroleum displacement efforts.

Prior to joining H-GAC, Garrison worked for a consulting firm as an Environmental Specialist assisting clients in environmental compliance and regulations. She subsequently spent six years in local and state government, working for the City of Houston and the Texas Commission on Environmental Quality in community and citizen outreach and assistance, outdoor air quality issues, and air permitting compliance and regulations.

Garrison has a BS degree (Wildlife Fisheries and Science) from Texas A&M University, with an emphasis on Biodiversity and Conservation. She has been a member of Texas Association of Environmental Professionals since 2007.

Houston-Galveston Clean Cities
3555 Timmons Ln, Ste 120
PO Box 22777 (77227)
Houston, TX 77027
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Houston-Galveston Clean Cities coalition Statistics
Population: 6,284,311
Area: 7,943 sq. mi.
Boundaries: Counties: Brazoria, Chambers, Fort Bend, Galveston, Harris, Liberty, Montgomery, Waller; Cities of Houston and Galveston
Designated: September 4, 1997   
Alternative Fueling Stations:
   Biodiesel (B20 and above): 1
   Natural Gas: 23
   Ethanol (E85): 51
   Electric: 434
   Propane: 67
Petroleum and GHG Savings*
Total Gallons
Total GHG
by AFV
by AFV
Annual petroleum savings: 3,224,703 gasoline gallon equivalents
See the Gallons by AFV tab for a breakdown of AFV-based petroleum savings.
Annual greenhouse gas emissions avoided: 26,309 tons of CO2
See the GHG by AFV tab for a breakdown of AFV-based greenhouse gas savings.
Annual petroleum savings by alternative fuel vehicle project type: 2,670,914 gasoline gallon equivalents
Greenhouse gas emission reduced by alternative fuel vehicle project type: 19,568 tons of CO2
*2013 metrics