Question

utility rates help

Given Data: Stepped rate Structure Consumption Charge $0.05/KWH Demand Charge $5.00/kW Consumption Determined in 15 minute increments. Assume a 30 day month.

Answer 1

olella Given consumption charges - $0.05/KWH Demand charge - $5.00/kW na consumption determined in 15 minute increments. Assume a 30 day month.. sertion For 24 hr day, the electricity bill = 0.05 X1200 = $60. For a complete a month, an e The Bill = 60x30 robloid $1800- 4 80kw demand from midnight to 1:00pm. Demand charge = $5.00 kW rad Electricity bill/day only for this excess demand = 80x5 + Oostet oostz -$40 Electricity bill I month only excess demand. - 40x30 - $ 1200

uw demand from 1:00pm to 5:00 PM for every day of the month. Demand charges $500/kW. Electric bill Iday only for this excess deman - 100x5 - $ 500. Electric bill month only for this excess demand - 500 x 300 Lab UH -$15000 40 kW demand from 5:00PM to midnight. Demand charges = $5.00/kW Electric bill I day only for this excess demand SO = 40 x 5 = $ 200 Electric bill I month only to this excess demand = 20.0x30 – $6000. The Toral Electricity Bill per month - $ 1800+ $1200 + $ 15000 + $ 6000 - $ 24,000

5.) 150 W demand is prevalent from 2.00PM TO 2:15 PM every day of the month. Demand charges - $5.00/KW. Electricity bill Iday only for this excess demand = 150 x 5 -$300 Electricity bill 1 month only to this excess demand. 300 x 30 -89000 Toral electricity bill per month - $1800 + $9000 $ 10,800