Answer Happy

b) Three (3) domestic customer's energy consumption and energy generation from their respective rooftop PV system are as shown in Table Q1 (b)(i). i) ii) 111) Calculate the net payable electricity bill for each customer under the Net Energy Metering scheme. (9 marks) Which customer enjoyed the highest economic value of their installed PV system? Please comment. Use the tariff structure in Table Q1 (b)(ii). (3 marks) Does this Net Energy Metering scheme encourage customer to match their demand with the solar PV generation? (3 marks)
Consumer Energy consumption (kWh) 900 A B Table Q1 (b) (i): Domestic Customer Energy Profile C 600 500 Energy generated from PV (kWh) 500 Tariff Category For the first 200 kWh (1 - 200 kWh) per month For the next 100 kWh (201-300 kWh) per month For the next 300 kWh (301 - 600 kWh) per month For the next 300 kWh (601 - 900 kWh) per month For the next kWh (901 kWh onwards) per month 500 500 Table Q1 (b) (ii): Domestic Tariff Structure Rates (cents/kWh) 21.80 33.40 51.60 54.60 57.10 [20 marks]