For a new build - the building code should suggest/require that a battery backup/Powerwall circuit be added that only supplies the essentials. If you can stick

For a new build - the building code should suggest/require that a battery backup/Powerwall circuit be added that only supplies the essentials. If you can stick to plugin hybrids and go without AC during a power outage... Electric hot water heater = 20 amps Electric stove = 50 amps all burners on and oven Internet, Misc = 1 amps Total < 75 amps