Brewing a Greener Beer

| 3/2/2010 5:40:03 PM

Full Sail VesuviusI like beer, especially distinctive and flavorful craft brews, and I’m an environmentalist. So I was disappointed to learn that the beer-brewing process is incredibly water-intensive, using six to eight gallons of water for every gallon of beer produced. Fortunately, some green-minded brewers are finding ways to reduce their water use, as well as to conserve energy and other resources.

Sustainable Industries reports in its February issue that Full Sail Brewing in Hood River, Oregon, the nation’s ninth largest craft brewery, has taken on water conservation with great zeal, reducing its water use to just 3.45 gallons for each gallon of beer brewed. The brewery also operates on a four-day workweek to cut down on water and energy use.

“We’re dedicated to operating our brewery in the most socially and environmentally sustaining manner possible, while producing world-class ales and lagers of the highest quality,” Full Sail’s website states, throwing in a nod toward the Columbia Gorge area’s natural beauty: “Let’s face it—without this heavenly environment, there would be no heavenly brews.” Read more on the “Responsibility” page of the Full Sail website.

Since I live in the Midwest, near the Great Lakes watershed, I was encouraged to see that many brewers in the Great Lakes region attended an event last October, the Great Lakes Craft Brewers and Water Conservation Conference, that’s been called the first independent gathering to bring together craft brewers, policymakers, and nonprofit organizations to discuss water conservation.

A blogger known unfortunately as the Beer Wench, Ashley Routson, wrote about the conference and the underlying water resource issues. Despite Routson’s limited grasp of environmental issues—she states that water shortages and global warming “are extremely controversial and both are disputed,” which sounds like Denial Inc. talking—she nonetheless compiles some enlightening statistics about declining worldwide water supplies.

One commenter on her post, home brewer Brian Cendrowski, conjures a vivid picture of brewery water use: “I spent a few days interning at a small craft brewer, and it was an eye-opening experience how much water was used throughout the process. It was a like a water park. I felt like I should have had my bathing suit on. Part of the issue for breweries is that everything has to be cleaned and sanitized so thoroughly. That requires water.”

The Beer Wench_1
3/3/2010 11:18:38 AM

Unfortunately, there is a lot of water waste in the industry -- both at small brewpubs and at larger scale breweries. I have had the opportunity to play brewer for a day and witness much of this waste. However, the importance of water conservation is getting more and more attention in the beer industry. The GL & CB Water Conservation Conference was the first step in the right direction. Now the major goal is to keep the momentum going. The "next" installment is actually the Great Lakes Water Conservation Workshop on March 26th in Rochester, NY. As for my "broad" statement in my article, you must understand that when I write on THAT website, I am writing for someone else and, therefore, I need to keep my statements as politically neutral as possible. My real opinions come through on my own website: I, like you, am an environmentalist and I believe in Global Warming and that we are in a water crisis. Sincerely, The "Unfortuantely Named" Beer Wench

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