According to the authors, we’re likely to miss the 2030 SZEF target unless shipping owners order/retrofit SZEF-capable tonnage now and regulators lock in strong, simple rewards by 2026. This 2025 edition tracks progress toward shipping’s “2030 breakthrough”: getting 5–10% of marine energy from scalable zero-emission fuels (SZEF). Technology and supply are advancing (methanol commercial, ammonia close), but demand and finance […]
