CleanTech Innovation Showcase

Join us on June 25 to attend the CleanTech Innovation Showcase – our premier one-day event to experience the latest cleantech innovations, ideas and initiatives. 

Presenting company applications are now open!
Read more about presenting companies below, or apply now.

Why Attend

The CleanTech Innovation Showcase attracts cleantech industry leaders from across the U.S., Canada and beyond to see technology innovations and featured presentations from industry notables. The event truly is a who’s who of the Northwest region’s cleantech industry. No other event gives you unprecedented access to:

  • Cleantech industry leaders and decision makers
  • Private industry, government and university researchers
  • Angel, corporate and venture capital investors
  • Federal, state, county and municipal policymakers
  • Foreign leaders and delegations
  • Business and industry media

Presenting Company Applications are Now Open!

Apply to share a new company or product, or to update the industry on your company’s latest cleantech-related advancements. Learn more and apply here. Applications close on May 1. 

Become a Sponsor or Exhibitor

CleanTech Innovation Showcase sponsors and exhibitors gain visibility in front of 500 cleantech industry decision makers, policy makers, and investors from around the globe. Learn more about sponsorship and exhibitor options by contacting Sharon Schierle at

CleanTech Innovation Showcase 2017 Recaps 

The CleanTech Innovation Showcase in 2017 featured the following keynote speakers. Click on the names to read the recaps.

Presenting Companies

CleanTech Alliance selected 24 presenting companies to showcase their latest clean technology innovations, ideas and initiatives. Read the recaps below.

Emerging Technology Lightening Round

The Emerging Technology Lightening Round at the 2017 CleanTech Innovation Showcase gave seven companies two minutes to highlight their wares. A gong was to sound if the speaker ran over the two-minute mark, though all the presentations were succinct and on time. Ben Rushwald from Seattle City Light moderated the panel with the flair of a stand-up comic.

Read the session recap.


  • Acuva
  • AdvanTec
  • Consulate General of Canada
  • Cielo
  • Craft3
  • Diluvium Dry
  • Dorsey & Whitney
  • Economic Development Council of Seattle King County
  • embertech
  • Energy Newsdata
  • GLOBE Forum
  • Kane Environmental
  • Lumanari
  • New York Institute of Technology
  • Ninth Degree CPAs
  • Powertech
  • Resourceful HR
  • S2G BioChem
  • Seattle City Light
  • Washington Clean Energy Testbeds
  • Washington State University
  • Wells Fargo Insurance
  • X-tex


Principal Sponsors: 


Supporting Sponsors

Consulate General of Canada | Cascadia Capital | Dow Chemical | Element8 | Energy Newsdata | IKEA | J.P. Morgan Chase & Co | Perkins Coie | Romero Park | University of Washington Clean Energy Institute

Community Partners

Innovate Calgary | NEBC | Keiretsu Forum | Economic Development Council of Seattle and King County | Smart Grid NorthWest | Northwest Energy Efficiency Council, Snowhomish County | Economic Alliance of Snohomish County | City of Seattle | Spark Northwest | TiE Angels Group Seattle | Electric League | Oregon BEST