COSCO Shipping’s Smart Move Toward a Greener Future

COSCO Shipping, the biggest tanker shipowner in China, is taking a formidable step inside the path of sustainability. In a modern-day drydocking, the employer tried a present-day sort of hull coating—PPG SIGMAGLIDE 2390 and PPG NEXEON 810—to lessen fuel consumption and emissions.
Moreover, those coatings are designed to lessen friction. This way, ships glide more without trouble inside the water, burn tons, produce much less fuel, and emit fewer greenhouse gases. With the International Maritime Organization (IMO) tightening regulations, COSCO is staying ahead of the game.
 
Why Does Hull Coating Matter?
Ships spend months at sea, and over time, marine organisms like algae and barnacles stick to the hull. This buildup will increase drag, forcing engines to paint harder, burning eextra gasoline and pushing out extra emissions. Traditional coatings are sluggish down this process; however, they regularly includechemical substances that damage marine life.
That’s where PPG SIGMAGLIDE 2390 comes in. It’s biocide-free and enables ships to deplete to 20% much less power, slicing emissions with the aid of using as much as 35%. Pair that with PPG NEXEON 810, which reduces drag even further, and COSCO may want to reduce overall emissions with the aid of using 25% on covered ships.
 
A Smarter Way to Apply Paint
COSCO now no longer the most effective selected higher paint; however, it has additionally modified how it is applied. Instead of the conventional spray method, which wastes quite a bit of paint, they used electrostatic coating.
Here’s the way it works: The paint debris gets electrically charged and sticks extra flippantly to the hull. As a result, it receives much less overspray, much less waste, and a smoother end that lasts longer.
 
Why This Matters
1. Less Waste: Traditional spray wastes quite a little paint because it finally ends up inside the air instead of the ship. The electrostatic coating guarantees extra paint sticks to the hull.
2. Lower Emissions: Airborne paint debris fumes from conventional spraying can damage the surroundings and workers. Electrostatic software cuts down on those emissions.
3. Better Performance: A hard or choppy hull will increase friction, making ships burn extra gasoline. A smooth, flippantly covered hull reduces drag, enhancing gasolineperformance and decreasing working costs.
4. Commitment to Innovation: PPG added this era to the delivery enterprise only 12 months ago, and COSCO adopting it so quickly indicates they may be dedicated to staying ahead with smarter, extra-sustainable solutions.
 
COSCO’s Big Sustainability Push
COSCO runs the biggest tanker fleet in Asia, so any adjustments they make have a primary impact. With IMO’s stricter electricity performance and carbon depth rules (like EEXI, EEDI, and CII), shipowners want to behave fast.
By deciding on low-friction coatings and smarter software techniques, COSCO is making its fleet greener, extra efficient, and future-ready.
 
Leading with the aid of using Example,
“Shipowners are below strain to satisfy environmental targets, and we are assisting them do that,” says Xia Lei, PPG’s Marine Asia Pacific enterprise director. “With our top class coatings and electrostatic spraying, we areslicing waste and emissions even as making shipyards cleaner.”
This is a large win—now no longer only for COSCO but for the delivery enterprise as a whole. By embracing smarter, extra-sustainable solutions, COSCO is proving that inexperienced delivery is not simply possible—it is the future.
 
Source: Logistics Middle East

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• March 24th, 2025
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