<Up to the first 120 kWh> (local electricity unit price x usage) x 0.5% discount, <over 120 kWh to 300 kWh> (local electricity unit price x usage) x 1% discount, <over 300 kWh> (local electricity unit price x Usage amount) x 10% discount. It depends on the contract plan with the local power company and usage conditions, and does not guarantee the economic benefits described.
*Does not include discount campaigns offered by local power companies or account transfer discounts.