The state's energy regulating agency has issued some decisions that should relieve some of the financial burden on large companies that want to become greener. Bell's Brewery near Kalamazoo wants to be a sustainable company for generations to come. So being able to produce cleaner energy on site would be a good thing. Walker Modic is Bell's sustainability manager. He says he hasn't been able to make a business case for any green projects because of something called standby rates. Standby rates