The summer TOU rate structure shown includes an off-peak energy charge of $0.0846/kWh for usage up to 700 kWh/mo and $0.166/kWh for usage above that base. During the peak demand period, it is a flat $0.27/kWh.

a. What will the customer's bill be for 1000 kWh used off peak and 800 kWh on peak?

b. Suppose the customer signs up for the TOU + CPP rate structure. During 3 days, a critical peak pricing period is announced during which time electricity costs $0.75/kWh. If they use 100 of their 800 peak period kilowatt-hours during that time, what will their bill be that month?

c. Suppose the customer shuts off their power during those CPP periods, what would now be the utility bill?

A Proposed Critical Peak Pricing Rate Schedule ($/kWh)a Off Peak (Base Usage) (S(Above Base) (S) Peak (S) Event (S) Off Peak Schedule TOU TOU CPP Sacramento Municipal Utlity District (SMUD), 2012. 0.0846 0.0721 0.1660 0.1411 0.2700 0.2700 0.7500