2026 Greater Houston Environmental Summit
Save the Date for Next Year's Summit: Oct 8-9, 2027
Early Bird
Ended September 23
CEC Member $75
Non-member $125
Regular
Starting September 24
CEC Member $100
Non-member $150
Other Options
Student $15
Must enter & show student ID.
Community Scholarship
Limited number available. Apply here.
All tickets include access to both days.
From This Year's Summit:
Photo Gallery
View the full photo gallery here.
Speaker Slides + Calls to Action
Keynote Speakers
- Opening Keynote: Stacy Richardson, Founder and CEO, Mobi Waste (SLIDES)
- Closing Keynote (Saturday): Priya Zachariah, Resilience Officer, Harris County Flood Control District (SLIDES)
Advocacy Lightning Talks
- Alex Spike, Senior Climate Justice Coordinator, Air Alliance (SLIDES)
- Shannon Flores, Texas Outreach Coordinator, National Wildlife Federation (SLIDES)
- Offshore wind interest form
- Andrea Oyuela, Affordable Community Energy Manager, Harris County (SLIDES)
Panels
- Panel 3 | Resilient by Design
- Environment Texas Policy Recommendations, developed in partnership with Alliance for a Clean Texas (ACT) (SLIDE)
Zero Waste Certificate

We did it!
Thanks to all of your intentional decisions to use less plastic, bring your own water bottle, and sort your waste ... this year's Summit is certified Zero Waste by Zero Waste Houston!
Panels & Panelists
Panel 1 | Beyond the Bin: Closing Loops, Opening Possibilities
Moving beyond traditional disposal models requires closing the loop across industrial supply chains, community organics, and resource streams. This session examines the full continuum of the circular economy—from high-tech material upcycling and advanced waste-to-energy pathways to municipal food waste diversion and biological degradation. Panelists will share actionable frameworks to reduce waste generation, elevate commercial recycling economics, and transform regional waste burdens into valuable regenerative feedstocks.
Moderator
Stacy Richardson, Founder and Chief Executive Officer, Mobi Waste Inc.
Panelists
Lisa Prusak, Chief Executive Officer & Co-Founder, Maxari
Marshall Porterfield, Ph.D., Professor of Agricultural & Biological Engineering at Purdue University; Founder of MyCo
Felipe-Andrés Piedra, Ph.D., Assistant Professor, Baylor College of Medicine
Vladimir Mancevski, Ph.D., Founder & CEO, Flash Hydrogen Corporation
Panel 2 | Microclimates of Resilience: Nature Based Solutions for Communities
As the Gulf Coast faces rising temperatures and compounding flood risks, integrating natural ecosystems into the urban fabric is a critical frontline defense. This discussion highlights high-impact nature-based interventions, focusing on selecting resilient native tree and plant palettes, deploying cool and permeable pavement technologies, and expanding urban canopy equity. Speakers will address how municipal policy, developer incentives, and community-led restoration can combine to lower ambient neighborhood heat and enhance regional resilience.
Moderator
Stephanie Piper, Ph.D., Director, Texas Community Resilience, American Forests
Panelists
Ed Pettitt, President, Friends of Columbia Tap
Alan Steinberg, President & CEO, West Houston Association
Carol Burton, Director of Permaculture, Urban Harvest, Inc.
Ana Tapia, Sr. Director of Environmental Projects, Houston Wilderness
Kyle Anderson, Senior Associate – Equity and Social Ecology Coordinator, Asakura Robinson
Panel 3 | Resilient by Design: Energy, Infrastructure, and Climate Readiness for the Gulf Coast
Houston’s resilience starts with the systems we depend on every day—from the power grid and critical facilities to our buildings, infrastructure, and environment. With more extreme heat, storms, flooding, and growing energy demands, how can we design and invest today for the challenges ahead? Leaders from resilience, engineering, utilities, healthcare, and finance will share practical approaches to keeping critical facilities operating, improving energy efficiency, strengthening the grid, designing for a changing climate, and financing needed upgrades through tools like C-PACE. Through a One Health lens—recognizing that human health, environmental health, and the systems we build are all connected—the panel will explore how better infrastructure decisions can help create a healthier, safer, and more resilient Houston.
Moderator
Marina Badoian-Kriticos, Vice President, Houston Area Research Center (HARC)
Panelists
Daniel Cohan, Ph.D., Professor of Civil and Environmental Engineering, Rice University
Ana Baskharone, Director of Energy Efficiency, CenterPoint Energy
James Cargas, Texas PACE Authority
Marissa E. Vasquez, AIA, CCM, CEM, LEED AP BD+C, Senior Director, Design and Construction Projects, Houston Methodist
Panel 4 | The AI Infrastructure Surge: Clean Energy, Cooling Demands, and Urban Resilience
The rapid proliferation of AI and enterprise cloud computing is driving unprecedented demand for mission-critical data center infrastructure across Texas. This panel explores the tension between rapid digital expansion and community resilience goals, focusing on massive electricity demand, water-intensive cooling systems, and grid capacity constraints. Speakers will examine how high-performance design, building energy codes, renewable microgrids, and forward-looking land-use planning can align next-generation data facilities with regional sustainability targets.
Moderator
Malachi Key, Climate Justice Coordinator, Air Alliance Houston
Panelists
Jim Broughton, Chair, USGBC Texas Working Group of the Greening AI Data Centers Coalition (GADCC
Beth Martin, Houston City Hall Advocate, Environment Texas
Randy Plumlee, Senior Manager for Building Performance, SPEER
Lucian Nesline, Project Director, Principal, Gensler
Advocacy Lightning Talks
Fast-paced lightning talks designed to move you from learning to action, spotlighting environmental campaigns that need your support now.
Date: Saturday, October 24, 2026
Time: 11:25 AM – 12:00 PM
- Alex Spike, Senior Climate Justice Coordinator, Air Alliance
- Shannon Flores, Texas Outreach Coordinator, National Wildlife Federation
- Andrea Oyuela, Affordable Community Energy Manager, Harris County
Agenda
DAY 1 | Friday, October 23 | 9:15 am – 3:30 pm | ||
| 8:45 AM | The Gathering Place | Breakfast and Networking |
| 9:15 AM | Auditorium | Welcome Remarks |
| 9:35 AM | Auditorium | Opening Keynote: Stacy Richardson, Founder and CEO, Mobi Waste |
| 10:00 AM | Auditorium | Panel 1 | Beyond the Bin with Q&A |
| 10:40 AM | Auditorium | Panel 1 | Beyond the Bin Strategy Forum |
| 11:10 AM | Exhibit Hall | BREAK |
| 11:25 AM | Auditorium | Panel 2 | Microclimates of Resilience Presentation with Q&A |
| 12:05 PM | Auditorium | Panel 2 | Microclimates of Resilience Strategy Forum |
| 12:30 PM | The Gathering Place | LUNCH |
| 1:30 PM | Auditorium | Keynote with Q+A: David Roylance, Principal at Prism Energy Solutions |
| 2:15 PM | Auditorium | Panel 3 | Resilient by Design with Q&A |
| 2:55 PM | Auditorium | Panel 3 | Resilient by Design Strategy Forum |
| 3:25 PM | Auditorium | Closing Remarks |
| 3:30 PM | Day 1 Ends | |
| BONUS ACTIVITY: | ||
| 9:15 – 3:30 | Exhibit Hall | Layers of Resilience | A Participatory Artwork |
| 4:00 – 5:00 | Meet @ Check-in | Urban Paths Bayou Walk @ Buffalo Bayou |
DAY 2 | Saturday, October 24 | 9:30 am – 1:45 pm | ||
| 9:30 AM | The Gathering Place | Breakfast and Networking |
| 10:00 AM | Auditorium | Welcome Remarks |
| 10:15 AM | Auditorium | Panel 4 | The AI Infrastructure Surge with Q&A |
| 10:55 AM | Auditorium | Panel 4 | The AI Infrastructure Surge Strategy Forum |
| 11:25 AM | Auditorium | Advocacy Lightning Talks |
| 12:00 PM | The Gathering Place | LUNCH |
| 12:30 PM | Exhibit Hall | Silent Auction Ends |
| 1:00 PM | Auditorium | Keynote with Q+A: Priya Zachariah, Resilience Officer, Harris County Flood Control District |
| 1:40 PM | Auditorium | Closing Remarks |
| 1:45 PM | Day 2 Ends | |
| BONUS ACTIVITIES: | ||
| 9:30 – 2:15 | Room CD | Kids’ Area |
| 9:30 – 1:45 | Exhibit Hall | Layers of Resilience | A Participatory Artwork |
| 2:00 – 3:00 | Room B | Speed Mentoring Lab |
Organizational Membership Discount for All Staff
One benefit of the CEC Organizational Membership is that all staff members can take advantage of member rates for CEC events. Staff should simply use their work email address when registering for the event.
If you experience any trouble, email brooke.campbell@cechouston.org for assistance.
Bonus Activities
BOTH DAYS
Layers of Resilience: A Participatory Artwork Exploring Houston’s Collective Vision for Disaster Resilience | All Day | Exhibit Hall
Local artist and advocate Gleeson Ryan will bring Layers of Resilience, a live, participatory collage installation, to the Greater Houston Environmental Summit. Over the course of two days, Gleeson will transform your contributions—photographs, drawings, written reflections, and magazine clippings—into a large-scale collective artwork exploring disaster resilience, community, and our shared vision for Houston’s future. Come ready to reflect, contribute, and add your own layer to the story. This project is funded in part by the City of Houston through Houston Arts Alliance.
FRIDAY
Urban Paths Bayou Walk @ Buffalo Bayou | 4:00 – 5:00 | Meet @ Check-in
Join a Wellness Walk led by Laura Conely, founder of Urban Paths. Everyone is invited to walk through the paths of Buffalo Bayou Park while discussing topics including mental and physical health as well as the benefits of being exposed to nature.
SATURDAY
Kids’ Area | 9:30 – 2:15 | Room CD
Supervision not provided. Variety of self-play games and activities.
Speed Mentoring Lab | 2:00 – 3:00 | Room B
Big Ideas in 15 Minutes! Have a career question, a project you’re trying to move forward, or a sustainability challenge you’d love a fresh perspective on? Pull up a chair! Connect one-on-one with experienced professionals working across environmental design, urban planning, community engagement, public health, nonprofit leadership, communications, and more. This is your chance to tap into local expertise, exchange ideas, and leave with a new connection or a next step.
How it works: Head to Room B five minutes before a round begins (see schedule below). Choose an open table, or sign up in advance to meet with a specific mentor. Walk-ins are welcome and will be randomly matched with an available mentor. Come with a question, a challenge, or simply a curious mind. You have 15 minutes to make a connection that could move your work forward!
ROUND 1 | – Catherine Calloway, Kirksey – Ed Pettitt, Friends of Columbia TAP – Jason Fischer, Houston Methodist |
ROUND 2 | – Carol Burton, Urban Harvest – Haris Khan, Outreach Strategists – Steve Stelzer, CEC, HREG |
ROUND 3 | – Adriana Penabad Galva, UH Downtown, HREG – Alan Steinberg, Keep Houston Beautiful, West Houston Association – Amanda Kuhl, CEC, Inside Media, WIS Collective |
Silent Auction
Bidding BeginsMonday, Oct 19th | Bidding ClosesSaturday, Oct 24 |
- After each bid, you must check your email & click the link to confirm each of your bids.
- All bids are made in increments of $10.
- Invoices will be emailed to winning bidders by 1:00 pm on Saturday with an option to pay online.
- Winners present on Saturday who pay online while on site can take their goods with them!
- Winners are allowed 48 hours to pay online before the forfeiting the item to the next highest bidder.
Thank You to This Year’s Early Auction Donors
Alley Theater
CEC Board Members
Gleeson Ryan, artist
Houston Zoo
Kendra Scott
Meow Wolf
Rebecca Lankford Designs
Zero Waste Houston
More Coming Soon!
Platinum Sponsors
Gold Sponsors
Silver Sponsors
Graphic Notes Sponsors
Coffee Break Sponsors
Bronze Sponsors
Kirksey Architecture
Urban Harvest
Sponsorship & Exhibitor Opportunities
Partner with us to amplify your impact at the Greater Houston Environmental Summit. As a sponsor or exhibitor, you’ll connect with mission-aligned organizations and civic leaders while building brand visibility in a values-driven community. Sponsorships include pre- and post-event recognition across social media, web and newsletter, plus exclusive opportunities to engage directly with Summit participants.
Your support helps make the Summit accessible, inclusive, and action-oriented, fueling real progress on environmental issues that matter to Houston communities.
Packages ranging from
$500 – $5,000
Ranging from
$50 – $230 per day
Past Summits
- 2025 Greater Houston Environmental Summit: Mobilize the Eco-Movement
- 2024 Greater Houston Environmental Summit: United For Healthy, Equity & Resilience
- 2023 Greater Houston Environmental Summit: Strengthening Connections for a Greener, Healthier Houston
- 2022 Community Climate Summit: A Summer of Action with the Houston Climate Movement and Environmental Defense Fund
- 2019 Greater Houston Environmental Summit: Exploring the United Nation’s Sustainable Development Goals
- 2018 Greater Houston Environmental Summit: Exploring Hurricane Harvey impacts on our environment and communities | Program (PDF) | announcement
- 2017 Greater Houston Environmental Summit & Environmental Education Expo Program (PDF), announcement
- 2016 Greater Houston Environmental Summit Program (PDF), announcement
- 2015 Greater Houston Environmental Summit Program (PDF), announcement
- 2014 Greater Houston Environmental Summit Program (PDF)
- 2013 Visions for a Greener Houston Conference Program (PDF)
- 2012 Visions for a Greener Houston brief recap and follow-up report





