EPS Partners With SulNOx to Improve Bunker Fuel Efficiency 13 January 2025 SulNOx claims the additive can deliver up to 5% of fuel savings with HSFO and B30 bio blends.Author: Capt. Johnhttps://shipandbunker.com/news/world/840079-eps-partners-with-sulnox-to-improve-bunker-fuel-efficiency