Obviously the infrastructure is not free, but the prices are falling. Scotland's government just made a deal to pay two windfarms £57.50 per megawatt hour (MWh

Obviously the infrastructure is not free, but the prices are falling. Scotland's government just made a deal to pay two windfarms £57.50 per megawatt hour (MWh), 40% less than they were paying even the previous year. [0] Prices will continue to fall even further by the time your hypothetical bakery switches to electric vehicles. [0] https://www.theguardian.com/environment/2017/sep/11/huge-boost-renewable-power-offshore-windfarm-costs-fall-record-low https://www.theguardian.com/environment/2017/sep/11/huge-boo...