Biofuels are being promoted as a low-carbon alternative to fossil fuels as they could help to
reduce greenhouse gas (GHG) emissions and the related climate change impact from …

Waste cooking oil (WCO) disposal in landfills or discharge into sewer systems could cause
severe environmental challenges. Therefore, extensive efforts are made to develop …

Alternative fuels are crucial to decarbonize the European maritime transport, but their net
climate benefits vary with the type of fuel and production country. In this study, we assess the …

This review discusses the technical aspects of improving the efficiency of the pyrolysis of
lignocellulosic materials to increase the yield of the main products, which are bio-oil …

The shipping sector is seeking options to reduce its emissions of greenhouse gases (GHGs)
and achieve ambitious climate change mitigation goals. Unlike short-sea shipping that can …

More energy is needed nowadays due to global population growth. Concurrently, sewage
sludge generation has also increased steadily stemming from the inevitable urbanization. As …

This study performed technoeconomic and life-cycle analyses to assess the economic
feasibility and emission benefits and tradeoffs of various biofuel production pathways as an …

Fossil derived fuels available for application within the maritime sector have been
dominated by heavy fuel oil (HFO), which is conventionally used in low speed (main) …

With the stricter rules introduced by the policymakers in maritime transportation, harmful
emissions are aimed to be mitigated. Consequently, studies on alternative fuels have …

Developing carbon-neutral bioenergy sources and bioproducts is an extraordinary
opportunity for achieving an environmentally friendly economy. However, the …