Wärtsilä adds NextDF to 46TS

Wärtsilä 46TS-DF dual-fuel engine

Source: Wärtsilä

Wärtsilä has integrated its advanced NextDF technology into a third engine, the Wärtsilä 46TS-DF dual-fuel engine

Designed to operate on LNG, the upgraded engine now cuts methane emissions to less than 1.4% of fuel use at all load points, reaching as low as 1.1% across a wide operating range. 

Wärtsilä previously added NextDF to its 31DF and 25DF engines in 2023 and 2024.

Continue this article…

Already subscribed? SIGN IN now

V2-MS

Register for a FREE one-month trial to continue this article

Want to read more before deciding on a subscription? It only takes a minute to sign up for a free account and you’ll get to enjoy:

  • Weekly newsletters providing valuable news and information on the shipping sector
  • Full access to our news archive
  • Live and archived webinars, podcasts and videos
  • Articles on innovations and current trends in the shipping industry
  • Our extensive archive of data, research and intelligence

Get more free content sign up today

Ready to subscribe? Choose from one of our subscription packages for unlimited access!