Looking at electricity, for example, when any building or factory is completed, and they apply for electricity supply, they all sign a "contract volume" with Taiwan Power Company. In order to ensure that there is enough electricity to go around, TaiPower adds a punitive clause for any building that exceeds its contracted volume without forewarning.
以電力系統為例，每棟住商大樓和工廠在甫落成、申請供電時，都會和台電公司訂一個「契約容量」；台電為了確保供電無虞，對無預警超出契約容量的顧客會祭出罰則。