Problem 2 Electric energy consumption of a House located in Monterrey in 2021, with bimonthly billing, is shown in table below. Start End January February March April May June July September November August October December Consumption (kWh) 1,450 1,850 2,360 2,800 2,400 1,900 a) Estimate the annual amount to be paid in 2022, assuming that due to the installation of additional A/C units, energy consumption will be increased by 20%. Amount to be paid in 2022 $ Use FC (Fixed Charge) and UEC (Unit Energy Cost) of March, 2022 in your calculations. b) Calculate the capacity of a photovoltaic solar system (kWp) that must start operations on July 1,2022, in order to be reclassified to tariff 1C starting April, 2023. Assume solar system capacity factor is 0.20. kWp= c) Calculate the total amount that would be paid by this residential user in 2022 assuming calculated phototovoltaic system is installed. Use FC and UEC from March, 2022 (DAC Tariff) in your calculations Amount to be paid in 2022= $ d) Calculate the total amount that would be paid by this user un 2,023 assuming calculated phototovoltaic system is installed. Use FC and UEC from March, 2022 in your calculations (DAC tariff) and assume UEC= 2.3 $/kWh in Tariff 1C Amount to be paid in 2023= $_