GSI's Sheley: Post-Harvest Audit Now Sets Up Storage Payoff in 2027

Bins over 50,000 bushels shouldn't run full-heat dryers, says Randy Sheley, grain conditioning specialist at GSI in Assumption, Illinois, and that single mismatch is one of the most common — and costliest — errors he sees in farm grain systems after harvest.

Sheley, writing for High Plains Journal on October 20, 2026, urges growers to audit their grain systems now, while the season's bottlenecks are fresh, and plan upgrades ahead of 2027. Grain systems, he argues, rank among the best investments a farmer can make for grain quality and profitability.

What does the checkup cover?

Sheley frames the audit around five checkpoints:

• Storage capacity. Ask whether this year's harvest hit a wall. "Did you have bottlenecks this year created by a lack of storage?" Sheley said. "Could you have earned more if you had more storage capacity?" Location matters too — road access, utilities and room for growth across multiple fields.
• Drying capacity. Plan at least five years out, he said, because yields climb and acres get added. "In all my years, I've only had one customer who thought he bought a dryer that was too big." For bins above 50,000 bushels, he recommends full heat and dry-cool units or a tower dryer running dry-cool only, since hot grain can't be managed in large bins.
• Grain handling. High yields stress dump pits, grain legs and conveyors. Where bottlenecks showed up at loading or unloading, he says faster, higher-capacity handling equipment keeps harvest moving next season.
• Technology. GSI's GrainVue system monitors grain temperature, moisture and inventory while automating fans to cool, store or rehydrate grain. It also detects carbon dioxide — an early flag for spoilage. Newer dryer controls help avoid overdrying, which quietly erodes margins over time.
• Safety. Low-cost retrofits to existing bins and handling equipment can cut the risk of entrapment, falls and mechanical injuries. "Most entrapments are due to grain quality issues," Sheley said. "Make sure grain is dry and storable, and consider installing a bin monitoring system to help maintain grain in good condition."

Why the timing matters

The logic is straightforward. Condition reports from this harvest — where grain piled up, where dryers fell behind, where trucks waited — are the cheapest feasibility data a grower will ever get on capital upgrades. Waiting until midsummer means planning against memory, not measurement.

What does this change for a grower's margin? Sheley doesn't put a dollar figure on it, but his framing ties upgrades directly to price capture: more storage means more marketing flexibility, and monitoring technology means less spoilage and less shrink from overdrying.

"Grain systems are among the best investments farmers can make to maximize grain quality and profitability," Sheley said. "Optimizing grain system performance is something to keep in mind when planning for 2027."

Growers can contact their grain system dealer or visit grainsystems.com for details. Sheley's audit list gives operators a structured way to size next year's capital budget before dealer lead times tighten.