Draw cash flow diagram for each alternative.

Present Worth-based (Pw) evaluation to identify the alternative that should be chosen using hand solution

ALT 01 ALT 02 ALT03 Life 20 years 10% 25 years 8% 20 years 10% MARR 900000$ 35000$ 70000$ ALTERNATIVE 1 (Wind Turbines) First Installation Costs Cost of Equipments Soft Costs Installation Cost Operating Costs Cleaning Safety Inspections Maintenance Replacing panels Revenue list Capital Gains Costumer Loyalty Annual Revenue 18000 $ (yearly) 3000$(accuring every 2 years from the start of the project) 41000$ (accuring every 2 years from the start of the project) 30780$ (accuring 4 times during the life span of the life span of the project) 57000$ 80000$(every 10 years) 40000$ 870000$ 12000$ 30000$ 10000$(yearly) 3000$ (accuring every 2 years from the start of the project) 11200 $(accuring every 2 years from the start of the project) 30000$(accuring 4 times during the life span of the life span of the project) 47000$ 80000$ (every 10 years) 50000$ ATERNATIVE 2 (Solar Panel) First Installation Costs Cost of Equipments Soft Costs Installation Cost Operating Costs Cleaning Safety Inspections Maintenance Replacing Turbines Revenue list Capital Gains Costumer Loyalty Annual Revenue ATERNATIVE 2 (Water Energy) First Installation Costs Equipments Cost Soft Costs Installation costs Operating Costs Cleaning Safety Inspections Maintenance Replacing Pump Revenue list Capital Gains Costumer Loyalty Annual Revenue 1000000$ 15000$ 7590$ 18000$(yearly) 3670$(accuring every 2 years from the start of the project) 9900 K $(accuring every 3 years from the start of the project) 9700 $(accuring 4 times during the life span of the life span of the project) 60000$ 60000$(every 10 years) 40000$ ALT 01 ALT 02 ALT03 Life 20 years 10% 25 years 8% 20 years 10% MARR 900000$ 35000$ 70000$ ALTERNATIVE 1 (Wind Turbines) First Installation Costs Cost of Equipments Soft Costs Installation Cost Operating Costs Cleaning Safety Inspections Maintenance Replacing panels Revenue list Capital Gains Costumer Loyalty Annual Revenue 18000 $ (yearly) 3000$(accuring every 2 years from the start of the project) 41000$ (accuring every 2 years from the start of the project) 30780$ (accuring 4 times during the life span of the life span of the project) 57000$ 80000$(every 10 years) 40000$ 870000$ 12000$ 30000$ 10000$(yearly) 3000$ (accuring every 2 years from the start of the project) 11200 $(accuring every 2 years from the start of the project) 30000$(accuring 4 times during the life span of the life span of the project) 47000$ 80000$ (every 10 years) 50000$ ATERNATIVE 2 (Solar Panel) First Installation Costs Cost of Equipments Soft Costs Installation Cost Operating Costs Cleaning Safety Inspections Maintenance Replacing Turbines Revenue list Capital Gains Costumer Loyalty Annual Revenue ATERNATIVE 2 (Water Energy) First Installation Costs Equipments Cost Soft Costs Installation costs Operating Costs Cleaning Safety Inspections Maintenance Replacing Pump Revenue list Capital Gains Costumer Loyalty Annual Revenue 1000000$ 15000$ 7590$ 18000$(yearly) 3670$(accuring every 2 years from the start of the project) 9900 K $(accuring every 3 years from the start of the project) 9700 $(accuring 4 times during the life span of the life span of the project) 60000$ 60000$(every 10 years) 40000$