Enabling clean technology entrepreneurs & sustainable capital.


Houstainable supports the development of Houston’s sustainable economy.

Our strength is in our members and in the number of allied organizations who share our vision.

Supporting Organizations:
City of Houston – Rotary International – Project Cure – Grace Richardson Fund – Next Gen Capital Markets – Startup Grind Houston – Austin Technology Incubator – Center for Houston’s Future – Houston Air Alliance – Trees for Houston – Citizen’s Climate Lobby


Clean Drinks 7 June at Surya – Impact Investing

When: June 7, 6:00pm
Location: Surya India, 700 Durham Dr, Houston, TX 77007
Speaker: Special Guest Presenter Kevin Pasha – Morgan Stanley Impact & Sustainable Investments (Silicon Valley & Houston)

Impact Investing is coming front and center as one of the most powerful and impactful forces to address the world’s greatest challenges — including climate change and water scarcity — while also generating a financial return.

The Impact Investing market could not be arising at a more critical time and the potential is huge. While philanthropy has been a force for good, philanthropic funds (even when combined with many national government budgets), add up to mere billions of dollars. Meanwhile, the cost of solving the world’s problems runs into the trillions. The key to closing this gap is through Impact Investing and the Capital Markets.

We are pleased to have Kevin Pasha of Morgan Stanley – Impact & Sustainable Investments (Silicon Valley & Houston) to discuss the huge potential that lies in Impact Investing.

Please join us to discuss the massive potential of Impact Investing and how funds can be put into the hands of Impact Enterprises and Entrepreneurs.


Clean Drinks 24 April at La Grange Restaurant – Cleantech Social Networking 

When: April 24, 6:00pm
Location: La Grange Restaurant & Bar, 2517 Ralph St, Houston, TX 77006

Our next event will feature special guest Ruben Mencos – founder of Proper Pipe. Winner of Cleantech Open Northeast Region 2016. He will share his company’s story and how their innovative company is improving pipeline integrity for oil, gas, and water distribution.

We will also debrief from our work with Earth Day Texas & the Cleantech Open Global Forum in San Francisco.

Come meet the Houstonians who make this city thrive and our world more livable.

Get Involved

We thoroughly believe that 80% of life is showing up, and that engagement comes from participation. So get involved.

  • Slacktivist: connect with us on Facebook.
  • Spectator: come to our Clean Drinks events.
  • Participate: volunteer to support Houstainable – support our clean technology entrepreneurs and be a sustainability advocate.


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