Houston Energy and Climate Week returns September 12–18, 2026, bringing together entrepreneurs, investors, energy professionals, technology leaders, researchers, and policymakers for a week centered on innovation and the changing energy landscape.
Now in its third year, the event features a broad mix of startup showcases, technology tours, networking opportunities, industry discussions, pitch competitions, and sustainability-focused activities. Many events will take place around Houston’s Ion District, while others will be held at locations throughout the region.
For professionals interested in energy technology, climate innovation, and the future of the industry, several events stand out during the week.
The & Awards Celebrate Houston Energy Leaders
The week begins with the & Awards on September 13 at ARTECHOUSE Houston. The event will recognize individuals contributing to Houston’s energy and innovation ecosystem.
Honorees include Houston First chairman Zay Zeidman, University of Houston leaders Renu Khator and Ramanan Krishnamoorti, World Affairs Council CEO Maryanne Maldonado, and Fervo Energy co-founders Tim Latimer and Jack Norbeck.
The event will also include recognition for the inaugural posthumous Lifetime Ambassador Award honoring former Houston Mayor Sylvester Turner. Attendees can expect networking, a fireside conversation, live entertainment, and other activities.
Brews on the Bayou Offers a More Casual Networking Opportunity
On September 14, Saint Arnold Brewery will host Brews on the Bayou, providing an informal setting for conversations around energy and innovation.
The event will feature a discussion with Genesis Park managing director Paul Hobby and The Bee Suite CEO and HECW co-founder Katie Mehnert. Rice University’s Aaron Pomerantz will moderate the conversation, followed by a performance from musician AY Young.
Events such as this give professionals an opportunity to connect outside traditional conference settings while discussing developments affecting Houston’s energy sector.
Sustainability Takes Center Stage at Local Restaurants
Houston Energy and Climate Week will also bring sustainability-related activities to several local restaurants through Sip For Sustainability.
From September 14 through 18, participating Houston restaurants will feature a signature cocktail, with a portion of proceeds supporting Allies in Energy. The initiative focuses on education, collaboration, and community programs connected to a more sustainable future.
Participating locations include Hugo’s, Xochi, Uber, Zaranda, and Caracol. The initiative comes at a time when restaurants across Texas are facing rising operating costs and other financial pressures, making community-focused programs that support local businesses particularly relevant.
Houston’s Climate-Tech Ecosystem Takes the Spotlight
Technology and innovation are major themes throughout the week. The HTX Tech Tours on September 15 will give participants an opportunity to explore Houston’s growing climate-tech ecosystem.
The Metro Innovation Tour & Market will visit locations and organizations including Shell Technology Center Houston, SLB’s West Houston Campus, the University of Houston at Sugar Land, Ambrosia Space, NanoTech Materials, and Syzygy Plasmonics.
A second tour will travel to the Bay City South Innovation area, including Erthos Project Bravo in Matagorda County.
Both tours will conclude with Astros Night at Daikin Park, combining industry networking with a Houston sporting event.
Startup Founders and Emerging Technologies Take the Stage
September 15 will also feature several events focused on entrepreneurs and emerging technology.
The Activate Houston Cohort 2026 Fellows event at the Ion will introduce attendees to founders developing hard-tech and climate-focused solutions. Participants can also connect with members of the organization’s previous cohort.
Another major event is the Cypher Pilotathon and Startup Showcase at POST Houston. Under the theme “The NEW Energy Industrial Revolution,” the event will bring together industry leaders, investors, startups, and technology companies.
The program will include keynotes and panel discussions before 31 ventures present their ideas during the Pilotathon. Startup booths will also allow attendees to interact directly with founders and explore emerging technologies.
Greentown Climatetech Summit Brings Innovators Together
On September 16, the Greentown Climatetech Summit will bring entrepreneurs, investors, corporate executives, policymakers, and philanthropists together to discuss developments in climate technology.
The program will feature discussions and keynote presentations, followed by an open house and startup showcase at Greentown Labs. Attendees will also have an opportunity to watch a startup pitch competition and participate in networking activities.
The event highlights Houston’s expanding role as a hub for companies working on technologies designed to address energy and environmental challenges.
Rice Alliance Energy Tech Venture Forum Focuses on Commercialization
The Rice Alliance Energy Tech Venture Forum returns September 17 for its 23rd edition.
The forum will feature clean-energy startups from around the world alongside investors, industry professionals, and other stakeholders. Discussions will focus on technologies, infrastructure, and commercialization strategies needed to bring emerging energy solutions to larger markets.
The event will also include keynote presentations and startup pitches, with the Rice Alliance expected to recognize its annual “Most Promising” startup.
Halliburton Labs Entrepreneurs Close Out the Week
Houston Energy and Climate Week concludes with Halliburton Labs Finalists Pitch Day on September 18 at the Ion.
Entrepreneurs from the latest Halliburton Labs cohort will present their companies and technologies. The program is designed to help participating startups advance commercialization by connecting them with industry networks, facilities, and potential financing opportunities.
The event provides a final opportunity during the week to see emerging companies and technologies seeking to make an impact in the energy sector.
Why Houston Energy and Climate Week Matters
Houston has long been closely associated with the traditional energy industry, but its technology ecosystem is increasingly expanding into areas such as climate technology, geothermal energy, advanced materials, and other emerging fields.
Houston Energy and Climate Week reflects this broader evolution by bringing established energy companies together with startups, researchers, investors, and entrepreneurs.
The range of events also demonstrates that the energy transition involves more than developing new technologies. Infrastructure, commercialization, investment, workforce development, collaboration, and partnerships all play important roles in bringing new ideas to market.
Conclusion
Houston Energy and Climate Week 2026 offers a packed schedule for people interested in energy, climate technology, startups, and innovation. From startup pitch competitions and technology tours to industry forums and networking events, the week provides multiple ways to learn about developments shaping Houston’s energy ecosystem.
With established companies, emerging ventures, investors, and researchers participating throughout the week, the event also highlights Houston’s continuing evolution as a major center for energy innovation.
FAQs
Houston Energy and Climate Week 2026 takes place from September 12 through September 18, 2026.
Events are taking place at several locations across the Houston area, including the Ion District, POST Houston, Rice University, Saint Arnold Brewery, Daikin Park, and other venues.
The week covers energy technology, climate tech, startups, sustainability, infrastructure, commercialization, investment, and innovation.