The CleanTech Alliance Lunch Series presents notable clean tech executive speakers for a monthly conversation followed by networking with cleantech industry leaders from across the region. A different speaker and topic is presented on the second Wednesday of each month (12:00 p.m. to 1:30 p.m.) from September 2025 through October 2026 (except May, November, and December).
Upcoming 2026 Events:
- Dates coming soon!
Sponsorship Opportunities
Sponsoring the CleanTech Lunch series is a great way to get your brand noticed or connect your organization to clean tech topic. Contact Rachelle@CleanTechAlliance.org for more info, or check out our infographic here.
Past Lunch Series Speakers:
2025 Lunch Speakers
- October 2025 – PFAS in the Rain: Solutions for the Ultra-Shorts
- September 2025 – Grid Solutions: Virtual Power Plants & Distributed Energy Resource Management Systems
- April 2025 – AI Applications in CleanTech
- March 2025 – Cyber Security Risks and Critical Infrastructure Resilience
- February 2025 – Battery Materials & Energy Storage Systems
- January 2025 – Updates on State Legislative Policies, Payroll Taxes, and Washington Clean Energy Tax Credit Assistance Program
2024 Lunch Speakers
- October 2024 – The Fusion Supply Chain
- September 2024 – Geothermal Energy
- April 2024 – Plugging Offshore Wind into the Electric Grid
- March 2024 – Net-Zero Materials: Timber
- February 2024 – Workforce Development: Creating Successful CleanTech Internship Programs
- January 2024 – From the Lab to the Skies: Sustainable Aviation Fuels
2023 Lunch Speakers
- April 2023 – C-Suite Roundtable on Developing a Skilled, Inclusive Workforce
- March 2023 – Wastewater Heat Recovery
- February 2023 – Future-Proofing Buildings: Sustainable, Efficient Design for Energy Retrofits
- January 2023 – The BUILT Cluster: Working Together for Infrastructure Decarbonization
2022 Lunch Speakers
- October 2022 – The Future of Fusion Regulations and the Need for Justice, Equity, Diversity, and Inclusion
- September 2022 – The Inflation Reduction Act’s Impact on the Clean Energy Industry
- May 2022 – Innovative Approaches to Organic Waste Management (Hybrid)
- April 2022 – Ocean Energy, Marine Fuels & the Blue Economy
- March 2022 – Trends in the CleanTech Funding Landscape
- February 2022– Salmon Conservation
- January 2022 – Hydrogen Technologies