Nope

Where I lived before in Sweden, it was the municipal power company that built a fiber network, since they already had all the right-of-way and know-how/staff for pulling cables. The power company itself only maintained the physical network, and opened it up to third party ISPs to run the actual internet service, allowing to could start an ISP using the network and any customer could choose any ISP. ISPs would compete on price, support and value-adds like IPTV and telephony.