Coal price at 500 yuan, can it really compare to oil prices of $70-80? The "cost code" of coal chemical industry

1. First, let’s discuss the underlying logic: What exactly are coal and oil competing over?

The essence of coal chemical industry is transforming black coal into useful chemical products:
Coal → Synthesis gas (CO + H₂) → Methanol/Olefins → Plastics, fibers, and other materials

The oil route is:
Crude oil → Naphtha → Olefins/Aromatics → Same chemical products

Both routes end at the same point, and the core competition becomes:
“Who can get a hydrocarbon molecule more cheaply?”

When the local coal price drops to 400-500 RMB/ton, experience shows:

The cash cost of coal-to-olefins roughly aligns with oil prices of $70-90 per barrel.

So, the “70-80 USD” range is not guesswork but an industry experience approximation accumulated over years.

⚠️ But pay attention to key terms: cash cost, approximate, static.
Reality is far more complex than formulas suggest.

2. Three “hidden variables” determine whether this statement holds

① Capital expenditure: Coal chemical industry is a “heavy asset game”

Single-unit investment in coal-to-olefins: 25-35 billion RMB.
This means:

• Depreciation costs several hundred million annually
• Financial costs (interest) are significant

If we calculate total cost (including depreciation + capital costs), the breakeven oil price often needs to be raised to:

• $80-100 per barrel

Simply put: cash flow might turn positive early, but recovering the investment? Oil prices need to be higher.

② “Coal chemical” is not a single thing; route differences are huge

Many people default to “coal-to-olefins” when talking about coal chemical industry, but different routes have vastly different cost benchmarks:

• Coal-to-olefins (CTO/MTO): produces polyethylene, polypropylene; breakeven oil price around $70-90
• Coal-to-ethylene glycol (CTEG): breakeven oil price around $80-100
• Coal-to-oil (CTL): produces diesel, naphtha; breakeven oil price as high as $90-110

⚠️ So, broadly saying “coal chemical = $70-80” is an oversimplification and can lead to misjudgment.

③ Origin vs. destination, transportation eats into profits

Coal chemical projects are concentrated in:

• Ordos, Yulin, Ningdong, Xinjiang

But end consumers are mainly in:

• East China, South China coast

Transporting one ton of product across provinces incurs hidden costs: logistics, time, losses.
In contrast, many integrated oil refining projects are built at ports, with obvious logistics advantages for raw material intake and product export.

3. Why does this narrative still circulate widely?

Because from 2023 to 2025, China faced a “golden window”:

✅ Falling thermal coal prices: local prices stabilize at 400-500 RMB/ton
✅ Oil prices shift upward: Brent fluctuates long-term between $75-90
✅ Technology matures: coal gasification and methanol-to-olefins efficiency continues to improve

These three factors combined lead to a significant improvement in cash profitability of coal chemical plants.

Many projects’ marginal costs indeed fall into the “oil equivalent of $70-80” range.
This market narrative forms and spreads rapidly.

• But a narrative ≠ truth; cycles ≠ normality.

4. The real indicators to watch: not coal prices, but “oil-coal ratio”

What determines the competitiveness of coal chemicals is never a single price but the relative price difference.

Industry experience formula:
Oil-Coal Ratio = Crude oil price (USD/barrel) ÷ Coal price (RMB/ton)

• When the ratio > 12: coal chemical industry begins to have a clear advantage
• When the ratio < 8: the advantage of coal route narrows or even reverses

Example:
Oil at $80 ÷ coal at 500 RMB/ton = 16 → advantageous zone

Oil at $60 ÷ coal at 600 RMB/ton = 10 → advantage weakens

So, instead of fixating on “500 RMB coal price,” it’s better to dynamically track the oil-coal ratio.

Another high-frequency indicator: Methanol price
Because most coal chemical routes involve converting coal to methanol first, the methanol-olefin spread often signals profit margins ahead of time.

5. For investment focus: the truly worth monitoring targets

Coal chemical industry chain is long, but core assets are concentrated. Using “relevance + barriers” as criteria, it can be divided into four tiers:

* First tier: Core platforms (priority tracking)

• Baofeng Energy: leader in integrated coal-to-methanol-to-olefins, Ningdong base + low-cost coal + 6 million tons planned, highest flexibility
• Hualu Hengsheng: coal gasification platform + diversified products (fertilizers + new materials), mature technology, strong cost control

* Second tier: Resources + chemical integration (cyclical hedge)

• China Shenhua: full chain of coal + power + chemicals + logistics, can hedge against coal price fluctuations
• Shaanxi Coal Industry/Yanzhou Mining/China Coal Energy: good resource endowment, profit supplement from coal chemical

* Third tier: niche routes (high elasticity, high volatility)

• Yangmei Chemical: methanol, urea, olefins; cycle-sensitive
• Jinneng Technology: coal coking + deep processing, extending routes

* Fourth tier: engineering equipment (leading indicator of cycle)

• Donghua Technology: leader in coal chemical engineering, often reacts early when investment cycle starts
• If only three long-term targets: Baofeng Energy, Hualu Hengsheng, China Shenhua
  Reason: core position, cost advantage, technological/resource barriers.

6. Behind the cost line is China’s “parallel system” in chemical industry

When discussing “coal price 500 RMB vs. oil price 80 USD,” the truly critical industry fact is:

• China is building a unique coal chemical industry cluster in Ordos, Yulin, Ningdong, Xinjiang, creating a global one-of-a-kind.

Coal → Methanol → Olefins → High-end materials
The scale and technological maturity of this chain are approaching a parallel version of the global petrochemical system.

This means:

• When oil prices stay above $80 long-term, China’s coal chemicals may continue to suppress global traditional petrochemical profits;
• Pricing power, supply chain resilience, and technological route choices are undergoing structural change.

✅ Summary

“Local coal price 500 RMB ≈ Cost line at $70-80 per barrel”

✔️ As a rough benchmark for cash costs, this is valid;

❌ As a total cost or investment decision basis, it lacks precision.

What to truly monitor:
1️⃣ Dynamic oil-coal ratio (>12 is comfortable zone)

2️⃣ Methanol-olefin spread (profit leading indicator)

3️⃣ Cost curves and expansion pace of core platforms

The industry is changing, and our understanding must evolve.

Maintain the framework, verify dynamically, and avoid being misled by a single narrative.

Note: This article is for industry logic clarification only and does not constitute any investment advice.