AT the inaugural International Palm Oil Millers Conference, organised recently by the Incorporated Society of Planters, one message was clear: palm oil milling can no longer stand by, wiping its brow, while compliance demands, market pressures and technological disruption knock at the mill gate.
Somewhere along the way, one phrase pricked my modest little brain: Catch-22.
With Hormuz stirring nerves, better CPO prices and biodiesel talk gaining strength, mills are suddenly attracting renewed attention – and facing a rather awkward, costly reality.
They are no longer seen merely as places where fruit is processed into oil.
Increasingly, they are being drawn into larger conversations about biomass, biogas, BioCNG, BioLNG, bioelectricity and the circular economy.
Yet the palm oil mill occupies an awkward place in the chain.
It is neither fully upstream nor truly downstream.
Whatever the label, its role is indispensable.
Once fruit is harvested, the mill becomes the necessary bridge between field and market.
Therein lies its predicament. The mill is expected to be ever ready, ever compliant and ever improving.
It must process efficiently, reduce losses, meet food safety requirements, strengthen traceability, manage effluent and emissions, digitalise reporting, respond to sustainability demands and, increasingly, explore renewable energy and biomass opportunities.
Yet it cannot fully control the one factor on which its confidence to invest most depends: long-term crop assurance. That is where the Catch-22 begins.
The crop-capital dilemma
Without investment, a mill risks falling behind in efficiency, compliance, competitiveness and market relevance.
Yet without confidence in crop security and economic return, that investment becomes risky.
The miller is asked to build the future while still wondering whether enough crop will arrive tomorrow.
Palm oil mills across Malaysia differ widely in size, age, ownership, capacity, location, financial strength, crop access and integration.
Some belong to large groups with their own estates. Others are independent, relying on outside suppliers, smallholders, relationships and competition for fruit.
A single policy brush cannot paint them all the same colour.
This becomes especially clear when utilisation is poor. Replanting cycles, weaker crop patterns, ageing palms, labour shortages, fruit competition, supplier loyalty shifts and transport constraints can all affect throughput.
A mill may be technically sound, but without sufficient crop, it becomes commercially strained.
And mills are not cheap creatures to feed. Boilers, sterilisers, presses, tanks, laboratories, weighbridges, workshops, wastewater treatment, labour, maintenance and utilities all cost serious money.
Add automation, methane capture, digital systems, food safety upgrades, traceability platforms or tighter environmental controls, and the bill rises quickly.
Prudence should not be mistaken for backwardness. In a capital-heavy business, cautious optimism is still optimism – only with the calculator switched on.
The modern mill is being asked to do more. Buyers want assurance. Regulators want compliance. Auditors want documentation. Markets want proof.
The age of “trust us” has given way to the age of “show us”.
Technology vendors arrive with dashboards, sensors, automation, artificial intelligence (AI) platforms, methane solutions and biomass models. Much is valid. Some may prove transformative.
But from the mill owner’s chair, the question remains painfully simple: will the investment pay?
A mill is not like a factory producing screws, biscuits or plastic bottles, where raw materials can be ordered predictably.
A mill lives by crop. No crop, no throughput. Poor crop, poor utilisation. Uncertain crop, uncertain confidence.
It remains exposed to field realities beyond its full control: yield, weather, palm age profile, harvesting discipline, smallholder behaviour, estate standards, labour availability and transport efficiency. So, the miller hesitates.
Why commit major capital when fruit supply is uncertain? Why automate aggressively when margins are cyclical and throughput may disappoint?
Why spend heavily on sophistication when the crop base may not justify the investment?
There is also the understandable hesitation of owners wondering who will take over, sustain the business and manage the next wave of upgrades.
Machines, after all, may be upgraded more easily than succession plans. So many retreat to the oldest instinct in business: wait and see.
But waiting has a cost. A mill that waits too long may remain operational but become commercially tired.
Oil losses stay stubborn. Maintenance becomes reactive. Extraction efficiency flattens. Labour productivity stagnates.
Systems comply just enough to pass, but not enough to excel. Market access weakens as buyers demand stronger traceability, food safety and sustainability proof.
What began as caution may quietly become underperformance.
Some may say mills unable to compete should simply exit. It is an easy line to deliver, but not always wise.
A mill is often tied to estates, smallholders, transporters, workers, local communities and downstream flows that have grown around it.
To dismiss it lightly is to ignore the supply-chain fabric already in place.
That is why the milling challenge today is not merely technical. It is strategic. It is not only about what should be done, but how, when and under what economic conditions it can sensibly be done.
From modernisation to synchronisation
The real answer is not simply to modernise the mill. It is to synchronise the system from field to mill to market.
A mill that improves steriliser control but receives erratic fruit supply remains constrained.
A mill that installs digital dashboards while crop evacuation remains poorly coordinated gains only part of the benefit.
A smart mill that invests in automation while labour productivity remains weak around it may modernise one part of the problem while leaving the rest untouched.
The way forward is unlikely to lie in grand speeches urging millers to modernise, as though boldness alone can replace bankability. Nor should delay be endlessly excused. The wiser route lies somewhere between impatience and paralysis.
First, investment should be treated as staged progress, not one grand corporate theatre.
Many mills can begin with improvements that protect the business most clearly: tighter process control, better maintenance planning, laboratory discipline, steam and energy efficiency, oil-loss reduction, weighbridge integrity, steriliser monitoring, wastewater performance and practical digital dashboards.
Digitise judgement first. Automate selectively later.
Second, crop certainty must be strengthened.
A mill’s willingness to invest rises sharply when its fruit base is more secure. This calls for closer estate-mill alignment, transparent supplier relationships, stronger smallholder engagement and practical efforts to improve productivity across the supply basin.
Third, the industry should think in clusters rather than silos. In some regions, mills, estates and smallholders are too interdependent to behave as suspicious neighbours.
Shared technical services, coordinated replanting, logistics planning, pooled sustainability support and joint training can reduce the burden on any one player. Not every mill can shoulder every new demand alone.
Fourth, AI and digitalisation should be viewed less as fashion and more as operational discipline.
It may begin with visibility across crop forecasts, actual deliveries, utilisation, downtime, extraction trends, maintenance alerts and stock movement. One cannot manage what one sees too late.
Biomass, bioenergy and bankability
Then comes biomass, the great darling of circular economy conversations.
In principle, biomass fits beautifully into the modern script. Empty fruit bunches, mesocarp fibre, shell, palm oil mill effluent and other residues are no longer seen merely as by-products, but as potential value streams.
Bioenergy, biogas, BioCNG, BioLNG, biomethane and bioelectricity all sit under this wider promise.
That is the theory. The practice is more stubborn. Biomass sounds excellent in policy papers, sustainability brochures and conference presentations.
On the ground, it quickly runs into harder questions: collection, drying, handling, storage, transport, technology reliability, scale, market access, offtake certainty and return on investment.
There is also competition within the biomass story itself.
Some materials already serve useful internal purposes for heat and energy. Others may be better returned to the field for mulching or nutrient recycling.
So the question is not merely whether biomass is good. It is good for what purpose, in what location, under what conditions and at what cost of substitution.
A particularly seductive branch is biomass-to-electricity. On paper, it seems obvious. The mill has residues. The country wants renewable energy. The environmental narrative is favourable. Waste becomes power. The concept sounds so elegant that one may mistake logic for ease.
But a mill may be able to generate electricity without being able to sell it. Grid connectivity is often the first obstacle. If interconnection costs are high or the mill is too remote from a viable grid point, the business model weakens quickly.
One may have electrons ready, but nowhere economical to send them.
Even where connectivity exists, harder questions follow. Is the tariff attractive enough? Is the approval process efficient enough?
Is the scale sufficient? Will biomass supply remain reliable without undermining other operational or agronomic uses?
Can the capital cost be justified against uncertain returns? And if pioneering incentives or subsidies are needed, how long will they last?
The same tension applies to biogas, BioCNG and BioLNG. The technologies are increasingly available, and the pathways are no longer theoretical.
Mills can capture biogas from palm oil mill effluent or Pome and, with further upgrading, move towards higher-value energy products. This aligns with decarbonisation, waste valorisation and cleaner fuel ambitions.
Yet such ventures require capital, technical capability, operating discipline, managerial consistency and long-term market confidence. This is not casual experimentation. It is serious business commitment.
Grants, incentives and technical support may help de-risk early adoption, and suitable mills should pursue them where the fit is right.
But support should be a catalyst, not a crutch. After all, if a business can only survive with subsidies, then it is not truly standing on its own feet. It is being kept alive by support, not by sound economics.
This does not mean the circular economy should be dismissed. It calls for cautious optimism.
Mills are not all cut from the same cloth. Some have stronger crop bases, better finances, sharper management, deeper technical teams and more suitable locations.
These mills should be encouraged as practical frontrunners. But weaker projects should not be dressed up as progress merely because the language sounds fashionable.
Profitability in plantations and milling is shaped by both external and internal factors.
Global prices, currency movements, policy shifts, weather and crop seasonality set the commercial wind. But operational excellence still determines how well one trims the sails.
On the plantation side, ripeness standards, harvesting intervals, supervision, crop quality, labour productivity and transit time affect what reaches the mill gate.
On the milling side, oil extraction rate, kernel extraction rate, throughput, utilisation, oil losses, steam efficiency, maintenance, logistics and by-product monetisation all shape margins. Markets may set the wind, but discipline still steers the vessel.
The mill’s Catch-22 involves many players.
Owners worry about capital, risk and return. Operations teams face more systems and pressure. Technology providers bring solutions. Consultants bring models. Advocates preach circular economy and decarbonisation.
Many mean well. But when the brochures are folded, the business owner must still make the hard call.
The world has also become more volatile. War, shipping disruption, currency swings, energy spikes, labour shocks and policy shifts can quickly affect costs, market sentiment and investment confidence.
What seems reasonable today may look uncertain tomorrow. Prudence, resilience and a longer view therefore matter.
The future of milling cannot be solved by machinery alone. It requires better alignment between field and mill, regulation and economics, sustainability and practicality, ambition and affordability.
Some mills are ready for automation and bioenergy. Others must first strengthen housekeeping, data discipline, maintenance, food safety and crop security.
At the end of the day, palm oil milling remains a business. Good intentions do not pay for boilers, grid connections, automation or effluent upgrades.
Until economics, policy and market expectations are better aligned, many millers will understandably wait and see.
But where standing still can quietly become falling behind, “wait and see” is not always the safest place to stand - especially when change becomes market-driven, compliance becomes mandatory, and expectations arrive not as distant signals, but as firm realities at the mill gate.
Joseph Tek Choon Yee has over 30 years experience in the plantation industry, with a strong background in oil palm research and development, C-suite leadership and industry advocacy. The views expressed here are the writer’s own
