Collaboration is key to accelerating the transition to a net-zero economy.

Do you have a seat at the table?

Wednesday, November 5^th, 8:00 AM – 5:00 PM PT

Hyatt at Olive 8, Seattle, WA

“Last Chance” Ticket Sales End Tuesday, October 28^th.

Conference Highlights

We will host our 12^th annual CleanTech Innovation Showcase at an eco-friendly venue: the LEED-certified Hyatt at Olive 8.

This Event Will Include:

Informative Keynote on Sector Trends
Presenting Companies with Emerging Technologies
Opportunity to Tour the Innovation Pavilion
Networking | Demonstrations | Exhibitor Booths
Breakfast, Lunch, and Happy Hour Receptions

Stay tuned on key topics impacting the cleantech landscape today, including:

Carbon Management
NW Innovation Clusters, Consortia,
Tech Hubs & Engines
Regional Economic Development Priorities
Entrepreneur Resources
Policy Priorities

Agenda

Stay tuned for our 2025 “Schedule At-a-Glance.”

The State of Geologic Carbon Sequestration in the PNW: Subsurface Opportunities and Surface Obstacles

Can the Pacific Northwest be a carbon sink for North America? Hear from Oregon and Washington state geologists on past, current, and future carbon dioxide sequestration projects. Learn about the Pacific Northwest’s potential for geologic storage into basalt, policy needs, and next steps.

Will Gallin, Subsurface Program Manager, Washington Geological Survey

Will currently leads the Subsurface Program at the Washington Geological Survey, a division of the Department of Natural Resources. Previously, he worked as a carbon sequestration geologist and landslide hazards geologist. Prior to joining the Survey, he was a petroleum exploration geologist for Hess Corporation in Houston. He also works seasonally for the Wildland Fire Management Division of DNR.

Jason D. McClaughry, R.G., Geological Survey and Services Program Manager, Oregon Department of Geology and Mineral Industries

Jason McClaughry is an Oregon Registered Professional Geologist and is the Program Manager for the Geological Survey and Services Program (GS&S) at the Oregon Department of Geology and Mineral Industries (DOGAMI). He leads and manages a team of 20 exceptional scientists and geospatial analysts conducting fundamental and applied Earth Science mapping and research in the fields of Geology and Mineral Resources, Tsunami and Coastal Erosion, Earthquake and Seismic Hazards, Flood and Channel Migration, Landslide Inventory and Susceptibility, Decarbonization Studies, and Lidar Mapping. As GS&S Program Manager, Jason is responsible for fiscal oversight and management of biennial expenditures between 9 and 20 million dollars in State of Oregon General Fund, Federal Funds, and Other Funds. Additional duties include serving as DOGAMI’s Agency Liaison to the Legislative Commission on Indian Services, connecting the Agency with Oregon’s nine federally recognized tribes.

Morning Keynote

Subsurface Clean Energy Opportunities in the Pacific Northwest

Clean energy is no longer just an environmentally desirable alternative. Increasing demand and lagging production are stoking an active need for new energy sources. Join us for this session, where you will learn the details of the Pacific Northwest’s emerging energy crunch and the facts behind the proven and emerging solutions that lie just below the surface.

Annika Wallendahl, Principal, Geosyntec Consultants

Annika Wallendahl is a principal engineer from Geosyntec’s Seattle office with more than 20 years of experience serving clients in the industrial, commercial, private equity, and public sectors. A licensed professional engineer and geologist, Annika is a leader within Geosyntec’s nationwide Energy Transition and Carbon Advisory teams. Annika holds an MBA from Western Governors University, an MS in Geology from Åbo Akademi University in Finland, and a BS in Earth Sciences from Montana State University.

Isabellah von Trapp, Senior Hydrogeologist, Geosyntec Consultants

Isabellah von Trapp is a licensed hydrogeologist from Geosyntec’s Seattle office who helps clients explore and develop the relationship between their water and energy systems. Her work includes water supply development, water rights permitting, aquifer characterization, as well as evaluating and implementing low temperature geothermal energy projects. Isabellah’s notable projects include feasibility assessment, design, permitting, and implementation of open-loop ground source heat pump retrofits at the Washington State Public Health Lab and the Ocosta School District.

Lunchtime Awards Presentation

The 2025 CleanTech Alliance Awards will spotlight individuals and organizations making significant contributions to the fields of cleantech policy, innovation, and business. Join us as we recognize and celebrate talent in the following four award categories:

Emerging Company Award
Justice, Equity, Diversity, and Inclusion (JEDI) Award
CleanTech Leader Award
Board Chair Award

Afternoon Small Group Networking

Develop new industry connections with our structured approach to networking. Join roundtable discussion topics of interest to recap your key takeaways from the day and to outline next steps we can take to drive meaningful impact in the ecosystem.

Breakout Sessions

Meet our 2025 Breakout Session Companies.

Companies and research institutions from across the U.S., Canada, and beyond will showcase their latest innovations, ideas, and initiatives during 20-minute breakout room sessions. Choose your own adventure throughout the day between 15 presentations and 10 discussion groups.

Expand your knowledge and join the discussion on the following topic areas:

Carbon Management
NW Innovation Clusters, Consortia, Tech Hubs & Engines
Regional Economic Development Priorities
Policy Priorities
Entrepreneur Resources

Networking

Who should attend?

Corporate sustainability officers, environmental officers, C-suite execs, researchers, elected officials, policy staff, entrepreneurs, investors, STEM students, and everyone else excited about building an innovative cleantech future!

Visitor Information

Traveling in from out of town? Link to our hotel block is included in your confirmation message upon registration for the conference. Book at the Hyatt at Olive 8 to secure your discounted rate, as availability permits.

Discounted Hotel Block available until Thursday, October 9th.

Update: CleanTech Alliance is holding a couple rooms at discounted rates at the Hyatt at Olive 8 in Seattle. If you are interested, please reach out, and we will be in touch with more information on transferring the reservation with exclusive rates.

Transportation and parking information can be found here.

Want to learn more about Hyatt’s Sustainability Initiatives? Check out its work here!

Visit Seattle – Your next great Pacific Northwest adventure awaits.

Planning your perfect fall getaway to Seattle?

Our boutique host hotel’s ideal location lets you walk to Pike Place Market, hop on the monorail to experience both the Space Needle and Seattle Center, or visit the nearby Climate Pledge Arena. Enjoy rejuvenating on-site amenities from deep-tissue massages to invigorating workouts all within close proximity to city transit.

Sponsors and Exhibitors

Thank you to our 2025 Sponsors!

Interested in becoming a sponsor? Contact Rachelle Ames, Vice President of Economic Development, at rachelle@cleantechalliance.org. Explore Sponsorship Tiers.

Gain visibility in front of 300+ cleantech industry leaders, investors, policymakers, and media representatives from North America and beyond.

Tour the Innovation Pavilion

Learn more about the 2025 Innovation Pavilion

Check out our 2025 Startup Spotlight

Explore Previous CleanTech Innovation Showcases

Visit the links below: