The Iowa Green Brewery Certification is a free service for all Iowa breweries that awards sustainable achievements at various levels:

• Bronze
• Silver
• Gold
• Platinum. 

The following breweries have a demonstrated commitment to sustainability and the environment and have been awarded the Iowa Green Brewery Certification.

 Platinum

Big Grove Brewery - Iowa City

Exile Brewing Company - Des Moines

SingleSpeed Brewing - Waterloo

  Gold

Fat Hill Brewing - Mason City

Franklin Street Brewing - Manchester

Keg Creek Brewing Company - Glenwood

Peace Tree Brewing Co. - Knoxville

River Ridge Brewing - Bellevue

Second State Brewing - Cedar Falls

Textile Brewing - Dyersville

Worth Brewing Company - Northwood

 Silver

Big Rack Brew Haus - Winterset

Brightside Aleworks - Altoona

Iowa Brewing Company - Cedar Rapids

Lake Time Brewery - Clear Lake

Lark Brewing - Cedar Falls

PIVO Brewery - Calmar

SingleSpeed Brewing - Cedar Falls

 Bronze

7Hills Brewing - Dubuque

Alluvial Brewing - Ames

Confluence Brewing Company - Des Moines

Contrary Brewing Company - Muscatine

Court Ave Restaurant & Brewing Company - Des Moines

Crawford Brew Works - Bettendorf

Fenders Brewing - Polk City

Firetrucker Brewery - Ankeny

Limestone Brewers - Osage

NoCoast Beer Co. - Oskaloosa

Okoboji Brewing Company - Spirit Lake

Reclaimed Rails Brewing Company - Bondurant

Twisted Vine Brewery - West Des Moines

West O Beer - Milford

Interested in pursuing an Iowa Green Brewery Certification? Visit https://iwrc.uni.edu/green-brewery or contact Joe Bolick