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Clean Cities

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Clean Cities

Who We Are

Alamo Area Clean Cities and Communities (AACCC) is a Department of Energy designated coalition dedicated to advancing the nation’s economic, environmental, and energy security by reducing petroleum consumption in transportation. Establishing strong, dependable alternative fuel networks and infrastructure improves economic stability for the United States by decreasing susceptibility to fluctuating petroleum prices. Alternative fuel reliance also improves energy security by tapping into available domestic fuel sources and decreasing dependence on foreign oil entities. Finally, alternative fuels as a whole release drastically fewer greenhouse gas emissions in comparison to conventional petroleum fuels, which helps combat the climate crisis.

AACCC offers reliable resources, technical assistance, and dedicated support for public and private fleet operators interested in alternative fuel vehicles. Our goal is to create a healthier, cleaner future for everyone in and around the San Antonio region.

clean cities
To access the DOE-maintained Alamo Area Clean Cities webpage,
click here: Clean Cities Coalition Network: Alamo Area Clean Cities.

AACCC is part of a network of more than 75 communities that participate in the U.S. Department of Energy's (DOE's) Clean Cities Program. We serve Atascosa, Bandera, Bexar, Comal, Frio, Gillespie, Guadalupe, Karnes, Kendall, Kerr, Medina, McMullen, and Wilson Counties.

Clean Cities and Communities Coalitions Map
Active Clean Cities Coalitions as of 2024

About Clean Cities and Communities

Clean Cities and Communities is a network of DOE-designated coalitions across the nation with the goal of advancing the nation’s economic, environmental, and energy security by reducing petroleum consumption in the transportation sector. By working with their local fleets, organizations, and stakeholders, Clean Cities Coalitions help to generate interest and accessibility in alternative fuel technologies.

The Clean Cities and Communities network is comprised of over 75 designated coalitions and has reduced 72 million tons of greenhouse gas emissions since its establishment in 1973. AACOG is proud to house Alamo Area Clean Cities and Communities and contribute to this fantastic mission.

See our DOE-operated website here.

Clean Cities and Communities
Upcoming Events

RNG Webinar

On June 18th at 1:00pm, Alamo Area Clean Cities and Communities is collaborating with Lone Star Clean Fuels Alliance, the American Energy Institute, and the Coalition for Renewable Natural Gas to host a webinar showcasing several of Texas' many renewable natural gas (RNG) facilities. The webinar will cover renewable natural gas basics and feature industry experts from RNG facilities with varying fuel sources, or "feedstocks." Speakers will discuss their experiences working in the RNG industry as well as the economic and community benefits that RNG can provide. This webinar is part of a series of events with the goal of shedding light on Texas' extensive RNG facility network. We highly encourage attendance for municipalities, industries, fleet operators, and anyone with an interest in RNG!

Register HERE

Hydrogen Project Advisory Committee Meeting #2

On July 11th, Alamo Area Clean Cities and Communities, in collaboration with GTI Energy, is hosting the second convening of the Hydrogen Project Advisory Committee (HPAC). This group, composed of community stakeholders and organizations in the AACOG region, convenes quarterly to discuss an upcoming GTI project that will create a hydrogen infrastructure plan along I-10 from Houston to Los Angeles and including the Texas Triangle. The group discusses concerns and questions regarding hydrogen infrastructure and its implementation in the region. After a series of six quarterly meetings, the group will create a Community Benefits Plan to ensure that the project is comprehensive, equitable, and safe.

We are looking for additional voices to join the project! Email or for more details.

Previous Events

Stakeholder Meeting, 5/21

One May 21st, Alamo Area Clean Cities and Communities held a stakeholder meeting to discuss upcoming funding opportunities and projects, organization initiatives, and the AACCC strategic plan.

Stakeholder Meeting Recording

How do I become a Clean Cities stakeholder?

Please fill out the partnership agreement form linked below, print it out and scan/return via email to

Stakeholder Partnership Agreement Form

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