Council approves completed solar project Gothenburg Times The Gothenburg City Council approved during its June 18 regular meeting a final payment of $24,627.38 to GenPro Energy Solutions, LLC, based in Piedmont, S.D., for a recently completed solar project. The total contracted amount is $748,744. City Manager Bruce Clymer reported a solar grid has been installed in the southwest ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!