Select Task
New System (Greenfield Site)
System Conversion
Sensitivity
Analysis
Interest Rate (%)
Enter the bank interest rate on the investment
Irrigation System and Cost
Enter total hectares of the investment
Select Existing irrigation system and enter the capital and ongoing costs associated with the current irrigation system (hover over each heading for further explaination of inputs)
Existing System
Capital ($/Ha)
Operating ($/ML)
Labour ($/Ha)
Repair (%)
Lifetime (year)
Water Use (ML/Ha)
Gross Margin ($/ML)
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Select irrigation system(s) and enter the capital and ongoing costs associated with the irrigation system (hover over each heading for further explaination of inputs)
New System
Capital ($/Ha)
Operating ($/ML)
Labour ($/Ha)
Repair (%)
Lifetime (year)
Water Use (ML/Ha)
Improved Efficiency (%)
Gross Margin ($/ML)
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Centre Pivot
Lateral Move
Travelling Boom
Solid Set
Surface Drip
Subsurface Drip
Surface/Furrow
Handshift
Travelling Gun
Annual Row Crops
Cereal
Cotton
Dairy
Pasture
Turf
Vegetables
Vine and tree fruit
Viticulture
Water Use (ML/HA)- Sensitivity Analysis Inputs
Enter a range of water use (i.e. influence costs and / or returns) to test the economic sensitivity of the investment
Low Value
High Value
Increment
Improved Irrigation efficiency (%) - Sensitivity Analysis Inputs
Enter a range of Improved Irrigation Efficiency (i.e. influence returns) to test the economic sensitivity of the investment
Low Value
High Value
Increment
Result
x axis
y axis
System
Water Use (ML/Ha)
Improved Efficiency (%)
NPV ($)
Annuity ($)
Fixed payments (negative values) over the life time of the investment
IRR (%)
Benifit Cost Ratio