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bcm 发表于 2014-1-13 13:39 
顺便问下:single rate, two rate, 和Time of use这个是怎么选择的?选哪个比较好呢? ... commonly used terms for electricity prices
Some of the terms used by electricity providers can be confusing, here is an easy guide to commonly used terms:
c/Kwh: Cost per kilowatt-hour
Single Rate: A single rate for 24 hours a day, seven days a week.
Time of Use Rate: A number of rates provided for three different times of the day
Peak: A higher rate is charged, between 2pm and 8pm on weekdays.
Off peak and: a low rate is charged between 10pm and 7am on weekdays and weekends.
Shoulder times: a moderate rate is charged between 7am and 2pm weekdays, and 7am to 10pm on weekends.
Two Rate: In addition, to a peak rate, a second reduced rate is included to power hot water services and specified heating devices during off peak periods.
Controlled Load Rate: A reduced rate is offered to power hot water services and specified heating devices during off peak periods The rate at which you are charged for your electricity, ie Single Rate, Time of Use Rate, is determined by your type of meter. If you don?t know what type of meter you have, contact your current provider for more information.
应该按照你的使用pattern选择吧, 我也没选过这些 |
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