From the Brewers Association's website,

American Craft Beer Week is the nationwide celebration of U.S. small and independent craft brewers. The weeklong salute provides an opportunity for craft brewers to share their creativity and passion for the beverage they love. This year’s American Craft Beer Week will be celebrated May 11– 17, 2020.

The IWRC's Iowa Green Brewery Certification works with craft breweries all across Iowa and rewards them for their implementation of sustainable practices and their commitment to the environment. The certification allows breweries to benchmark themselves against their peers across the state and gain valuable public exposure for their efforts.