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Make connections that make a difference.

CleanTech Alliance members believe that successful businesses change the world. We’re bold thinkers who look for and develop new ways of doing things. Our members represent many different industries. This diversity creates the value in the connections we foster that ultimately make a difference in our businesses and in the planet. We’re advocating for cleantech policies while fostering connections with fellow members.  Our membership includes CEOs, financiers, industry experts, researchers and customers. We accomplish this through signature trade shows and events that educate, enlighten and enhance profitability. If you see yourself in a collaborative culture that provides fuel for more sustainable businesses in every industry. The CleanTech Alliance renewable energy association is where you need to be.



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About Cleantech and the CleanTech Alliance

Cleantech, or clean technology, is a broad term that spans products and services in the energy, environmental and sustainability industries. It includes renewable energy, energy storage, smart grid, energy efficiency, sustainable design and waste reduction. They improve operational performance, productivity, or efficiency.

Many people are surprised to learn about the diversity of our programs and our membership. Often, there’s an assumption that a “cleantech” association would be primarily clean or alternative energy companies. Instead, we go out of our way to make sure that our membership represents many different industries.

Clean technologies in our renewable energy asociation span every industry with cleaner, more efficient products and services that can apply to every type of business. Specific cleantech industry sectors include:

  • Advanced materials
  • Agriculture
  • Alternative fuels
  • Biomass power
  • Carbon reduction
  • Clean energy
  • Efficient lighting
  • Electric motors
  • Energy efficiency
  • Energy storage
  • Environmental products
  • Environmental remediation
  • Government & Policy
  • Green buildings
  • Green chemistry
  • Green construction
  • Hydropower
  • Pollution prevention


Cleantech also includes the extended ecosystem of these technologies. They include financing models, business services, supply chain management, shipping and logistics, source materials, manufacturing and more.

The diversity of CleanTech Alliance members provides one of our greatest benefits. We encourage all points of view to take part in the dialog. The best way to accomplish anything meaningful, we think, is to listen hard to all points of view. Most importantly to learn from them. The CleanTech Alliance provides the perfect forum to share resources and expertise for developing smarter, cleaner more efficient ways of living and doing business.

We look forward to seeing you at future CleanTech Alliance programs, renewable energy trade shows and events!


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Tom Ranken
President & CEO
Sharon Schierle
Kelsey Miller
Business Development
Gabe Boeckman
Commercialization & Outreach
Nicole Proctor
Creative & Operations

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