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    BIG BUILD: The Wheelhouse Group’s Wes Wheelhouse in front of his 3000-tonne fertiliser shed in Bridgewater.

AgLife: The ‘great grain shed revival?’ 

By DANIEL DUGGAN

The 2020-2021 harvest has now solidified itself as a true bin-buster for many parts of the east coast, and will no doubt be reflected on for many years to come.  

With receival records tumbling across the supply chain on an almost daily basis through the peak of harvest, we once again saw just how efficient the Aussie grower is in ripping off a huge crop.  

This harvest pace, coupled with exceptional yields in most growing regions through the east coast, saw grain-receival sites filling to capacity in many areas, as well as grower on-farm storage bursting at the seams.  



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The landscape is currently littered with grain bags, and no doubt every silo you see scattered around the country is full to the brim.  

All in all, a great result for the grower and a solid advocation for the efficiency of the supply chain. 

However, as happens often in big years, the topic of on-farm storage floats to the surface, with one surprising dynamic this year.  

The interest in grain sheds as an option for on-farm storage has seemingly found a renewed vigour.  

There is no doubt we have seen a huge increase in the level of on-farm storage capacity in the past decade, with silo storage being the preferred option for most growers, and more recently grain bags have captured a large portion of the market.

But what of the long-forgotten grain shed?  

As with all storage options there are pros and cons and certainly no ‘one size fits all approach’, but with increased interest in grain sheds as a versatile, long term and cost-effective method of bulk grain storage, it is worth considering in your analysis.  

Some of the upsides of having a grain shed as part of your on-farm storage setup include: 

Capacity – Grain sheds provide an excellent bulk storage option with much larger capacity for storage than individual silos or grain bags.  

Efficiency – Given the speed at which crops can be harvested these days, grain sheds can provide a more efficient option than bags and silos in keeping up to harvest pace.  

Customisation – A grain shed can be built to your individual size, access and operational requirements. 

Versatility – When silos are empty, they add little value operationally. Grain sheds can provide alternative storage options for things such as machinery and fertiliser and can be used for a variety of other operational value adds. 

Cost – When broken down to a dollar-per-tonne cost over time, grain sheds provide an excellent return on investment.  

Capital Cost Comparison – On Farm Storage 

Fixed cost – silos $20,000, grain bag $60,000, grain shed $220,000.

Capacity, mt – silos 100, grain bag 1000, grain shed 3000.

Estimated usable life – silos 25, grain bag 15, grain shed 25.

Dollar per mt – silos $8, grain bag $4, grain shed $2.93.

• Please note, the above does not account for variable or operational costs, or the value add of alternative storage options or use of a shed.  

Grain sheds have, over time, fallen out of consideration as a long-term bulk storage option for many growers, however on analysis, prove to be a cost effective and versatile option when considering your storage set-up.

Given the significant increase in interest recently, it would appear many growers are starting to agree.  

After all, as a grower who is an advocate of grain sheds said this week: “I’ve never seen a spray rig parked in a silo.” 

Daniel Duggan is a consultant for Entegra
Signature Structures.

• Check out our AgLife Digital directory at www.aglife.com.au.

The entire February 24, 2021 edition of The Weekly Advertiser is available online. READ IT HERE!

The entire February 24, 2021 edition of AgLife is available online. READ IT HERE!