Duluth definitely has some gravity-fed municipal water lines running down the hill. Perhaps as we repair/replace our aging water lines we could make upgrades that will generate electricity.
Portland now generates electricity from turbines installed in city water pipes
A couple weeks ago Creative Minnesota went on a road show to promote the findings of a major study. The data showed the arts have been having a major economic effect in Minnesota. The Arrowhead is the second-most vibrant region, though it is only the fourth largest in population. Here’s more information on what was presented.
