There's quite a bit of fuckery with the billing. When I take the dollar amount listed as "Total Charges" and divide it by the total kWh listed under "EA Levy" I get $0.27 per kWh. That includes day rate, lines fees, and all the other easy-to-understand charges.
0.23€/kWh + ~150€/Year
$0.46 NZD 😮