ROI Calculator | TerraShield — Vento® Tunnel Film

Your Farm Details All inputs are editable — adjust to match your operation

Currency

Units

Farm Setup

Crop Type

Total Tunnel Area (ha under cover)

Current Performance

Yield (t/ha)

Farm Gate Price ($/kg)

Fruit Downgrade (%)

Downgrade Discount ($/kg less)

Current Annual Costs (per ha)

Fungicide Rounds (p.a.)

Cost per Round ($/ha)

Total Labour Cost ($/ha/year)

Film Investment (per ha installed)

Standard Film Cost ($/ha)

Standard Film Life (yrs)

Vento Film Cost ($/ha)

Vento Film Life (yrs)

Vento Performance Assumptions

Yield Improvement10%

Improved microclimate and reduced crop stress. Trial range: 5–20%

Fungicide Spray Reduction30%

Fewer rounds needed due to lower humidity and disease pressure. Trial range: 20–50%

Fruit Quality Improvement35%

Reduction in downgraded fruit from less condensation drip and botrytis. Trial range: 25–50%

Labour Saving5%

Savings from reduced manual ventilation management and fewer spray operations

ⓘ Default assumptions are based on available trial data and grower reports. Adjust sliders to reflect your specific region, growing system and crop variety. This calculator is indicative only and does not constitute financial advice.

Net Annual Benefit

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Across your farm, after film premium

5-Year Total Benefit

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Cumulative net benefit

Payback Period

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Time to recover film premium

Return on Investment

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Annual benefit ÷ film premium

Annual Benefit Breakdown

Total value Vento delivers across your farm each year

Detailed Financial Analysis

Per year, across your farm

Category	Per Ha / yr	Total Farm / yr

5-Year Cumulative Benefit Projection

Net cumulative benefit over time, accounting for Vento film premium

Vento® ROI Calculator

Ready to trial Vento on your farm?