Not exactly... but this isn't rocket science. First, the P85 has an ~280 mile range, so you would only need a full recharge every night if you were driving abo

Not exactly... but this isn't rocket science. First, the P85 has an ~280 mile range, so you would only need a full recharge every night if you were driving about 100,000 miles a year. It will recharge on a standard NEMA 40A outlet at ~35 miles/hr using 9.6 kW, or ~70 miles/hr using the optional 16.8 kW high speed charger. So to go a typical 12,000 miles per year, that takes ~3,300 kWHs, less than a tenth of your analysis. It's about a 25% increase in average household energy consumption, not 350%