#2338 · Agriculture & Pets Tool

Grain Storage Energy Cost Calculator

Estimate the electricity and fuel cost of drying, aerating, and handling stored grain. The result shows total energy cost, cost per bushel, and the share attributable to electricity for easier storage-budget comparisons.

Calculator

Planning inputs
bu
Quantity dried or stored.
kWh
Fans, conveyors, and controls.
$/kWh
Blended variable rate.
$
Total fuel charge for the batch.
$
Demand or contracted energy charges.

How to use this calculator

  1. Enter measured quantities for the same block, batch, or operating period.
  2. Check every displayed unit before calculating.
  3. Use realistic loss, efficiency, rate, or price assumptions.
  4. Calculate, then record a second scenario for comparison.

Formula

Total energy cost = electricity use × electricity rate + dryer fuel cost + other charges. Cost per bushel = total ÷ grain handled.

What the result means

The main result converts the entered operating assumptions into a consistent planning measure. Review the supporting results before making a purchasing, scheduling, storage, or field decision.

Planning estimate only. Actual agricultural results depend on crop condition, weather, calibration, handling, and local requirements.

Example calculation

For 30,000 bushels, 14,000 kWh at $0.14, $4,200 dryer fuel, and $350 other charges, total energy cost is $6,510, or $0.217 per bushel.

Tips for better results

  • Match energy bills to the same grain batch or period.
  • Separate fixed storage costs from energy charges.
  • Compare cost per bushel at similar moisture reductions.
  • Test rate increases before signing supply contracts.

Frequently asked questions

Which inputs have the biggest effect on this grain storage energy cost result?

Inputs that multiply the total directly have a proportional effect, while percentage losses or efficiency assumptions change the usable result. Test realistic low and high scenarios.

Can I use different units?

Use the units shown beside each field. You may convert the final result afterward, but do not mix mass, volume, area, or currency units inside one calculation.

Should I use expected values or actual records?

Use expected values for planning and actual measured records for review. Keeping both results makes forecast error visible.

Why can the result differ from field or storage records?

Sampling, moisture, equipment calibration, weather, product variation, and unrecorded losses can all create differences.

Does this calculator replace professional or label guidance?

No. It performs the stated arithmetic only. Follow agronomic advice, equipment manuals, product labels, and applicable local rules.

Inputs and units

InputUnitPurpose
Grain handledbuQuantity dried or stored.
Electricity usekWhFans, conveyors, and controls.
Electricity rate$/kWhBlended variable rate.
Dryer fuel cost$Total fuel charge for the batch.
Other energy charges$Demand or contracted energy charges.

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