New York start-up Nautilus Labs and TotalEnergies have expanded their partnership on slashing emissions from the French company's chartered-in LNG carrier fleet.

The partnership sees TotalEnergies use Nautilus Labs' sensor data and machine learning models in an effort to reduce emissions and fuel consumption.

"As a charterer, your systems and partners have to be flexible, smart, being able to adapt to new requirements and regulations," said TotalEnergies vice president of LNG...