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Thermal Manufacturers

Made In Minnesota - Solar Thermal Collector Certification Application
Minnesota solar thermal collector manufacturers may use this form to apply for Made in Minnesota solar program certification.

Solar Supply Chain Manufacturers
Many Minnesota companies manufacture components for the solar industry - from sheet metal to switches. A solar industry supply chain spreadsheet is available through the Minnesota Department of Employment and Economic Development (DEED).  

This DEED sponsored roundtable provides an opportunity for solar companies to come together and explore the latest state and national opportunities in the solar energy sector and related industries. 

Minnesota Unglazed Transpired Solar Collector Performance Report (.pdf)
Results of a Study of Sites in the Twin Cities, MN Region on use of  Solar Ventilation Preheating with Unglazed Transpired Solar Collectors

Allows Minnesota solar companies and manufacturers to share their company's expertise with consumers and businesses in Minnesota through this online directory. Also, companies can get added to Renewable Energy Installers Directory.