Many palm oil mill operators focus solely on processing the fruit flesh. The kernels? They are often sold off cheaply or left in the press cake and discarded.
That is profit left on the table.
A fully optimised palm oil operation captures value from both the flesh and the kernel. Here is why.
1. Two Products, Two Revenue Streams
Palm oil and palm kernel oil are two entirely different products – extracted from different parts of the same fruit, trading at different price points, and serving distinct markets.
| Palm Oil (CPO) | Palm Kernel Oil (PKO) | |
|---|---|---|
| Source | Fruit flesh (mesocarp) | Seed inside the kernel |
| Fatty acid profile | ~50% saturated, 40% monounsaturated | ~80% saturated, high in lauric acid |
| Key applications | Cooking oil, margarine, bakery, confectionery | Cosmetics, soap, shampoo, surfactants, confectionery fats |
| 2025 average price | ~$869–1,007/tonne | ~$2,035–2,441/tonne |
The price gap is substantial. In 2025, CPO traded in the $869–1,007 per tonne range, while PKO surged to as high as $2,441 per tonne. By September 2025, RBD palm kernel oil was already commanding $2,035 per tonne – more than double the price of conventional palm oil.
2. The Premium Is Widening
In the first quarter of 2025, the PKO-to-CPO price ratio climbed to 74% – well above the 59% quarterly average recorded since 2020. CPO prices rose 26% year-on-year, but PK prices jumped 94% over the same period.
This is not a short-term spike. Palm kernel oil prices are structurally outperforming CPO. Mills that recover and process kernels are capturing a growing share of that premium.
3. The Kernel Is Not Waste – It Is a Second Product Line
After pressing the fruit flesh, the press cake still contains palm kernels. These kernels hold approximately 45–50% oil – oil that can be extracted and sold at a premium price.
A typical palm kernel recovery line includes:
- Fibre-kernel separator – separates kernels from fibre
- Palm kernel dryer – reduces moisture for easier handling
- Palm kernel cracker – breaks hard shells to release kernels
- Palm kernel oil press (single-screw) – extracts crude PKO
Adding this recovery line to an existing palm oil mill requires additional capital investment – but it unlocks a second revenue stream from the same raw material input.
4. The Palm Kernel Oil Market Is Growing Faster
The global PKO market is estimated at approximately $75.6 billion in 2025 and is projected to reach $118.2 billion by 2033, growing at a CAGR of 5.75%.
What is driving this rapid growth? PKO is prized for its lauric acid content and oxidative stability, making it a versatile ingredient across multiple industries:
- Confectionery fats and coatings
- Soaps, detergents, and shampoos
- Premium non-dairy applications
- Specialty oleochemicals (fatty acids, alcohols, esters)
As sustainability standards and NDPE (No Deforestation, No Peat, No Exploitation) compliance become mandatory across global supply chains, PKO is shifting from a bulk commodity to a specification-driven, high-value ingredient.
5. The Industry Is Already Moving in This Direction
Major players are already building integrated facilities that combine palm oil mills with kernel crushing plants. A sustainable palm oil complex in Johor, Malaysia, for example, houses a palm oil mill, a kernel crushing plant, an animal feed mill, and a specialty oils refinery under one roof. This model captures value at every stage – oil from the flesh, oil from the kernels, and animal feed from the remaining meal.
6. What Does This Mean for Your Mill?
| Palm Oil Only | Palm Oil + Kernel Recovery | |
|---|---|---|
| Revenue streams | 1 | 2 |
| Product value | CPO (~$869–1,007/t) | CPO + PKO (~$2,035–2,441/t) |
| Raw material utilisation | Partial | Full |
| Market exposure | Food market only | Food + cosmetics + oleochemicals |
| Profit resilience | Moderate | Higher |
Mills that only process CPO are leaving kernel value on the table. Mills that integrate kernel recovery capture:
- A second revenue stream from the same raw material
- Higher-value products with premium pricing
- Diversified market exposure – less vulnerable to CPO price volatility
- Better raw material utilisation – extracting value from what would otherwise be waste
Conclusion
The business case is clear. CPO and PKO prices are both strong – but PKO commands a significant and growing premium. Adding a palm kernel recovery line to your palm oil mill is not just an additional cost; it is an investment that unlocks a second revenue stream from the same raw material.
Whether you are building a new mill or upgrading an existing one, a complete solution should include both a palm oil press and a palm kernel oil press. That is how you maximise profit from every tonne of fresh fruit bunches.
Ready to find the right configuration for your mill? Get in touch.