Solar Powered Wi-Fi in Minnesota

The city of St. Louis Park, Minn., considers solar-powered Wi-Fi network: The service would be deployed by ARINC of Maryland in the current plan, using 400 solar panels paired with batteries and Wi-Fi nodes. A city official estimates savings of $40,000 to $50,000 per year in electricity. Not noted is a comparison of upfront costs for solar deployment versus what are often highly variable costs in wiring nodes into utility pole power supplies. The power at poles and other locations can be of varying voltage, only in operation certain hours of the day, or taxed to the limit, requiring substantial rework to obtain additional juice.