Sustainable aviation fuels (SAFs) are promising solutions for reducing carbon emissions in the aviation industry and achieving the 2050 net-zero target. Despite their environmental benefits, the adoption and deployment of SAFs remain significantly below expectations. This paper systematically...

Given the importance of the transport sector for greenhouse gas emissions, both behavioral change will be needed to mitigate climate change in addition to technological innovation. We focus on the case of remote working as a less carbon-intensive substitute to commuting and analyze whether...

Retrofitting gas-fired power plants to accommodate low-carbon fuel blends offers a promising pathway to achieving deep decarbonization while leveraging the existing infrastructure and maintaining electricity supply reliability. This study presents a comprehensive techno-economic assessment of...

The European Union's decarbonisation strategy necessitates profound shifts across all sectors, with road transport presenting a particularly formidable challenge due to its sustained emissions growth since 1990. Given that Italy’s road transport sector is the third-largest consumer of fossil...

Emission inventories play a crucial role in identifying the primary sources of atmospheric pollution. In urban environments, including Addis Ababa, elevated concentrations of vehicle emissions pose significant environmental risks. Consequently, measuring vehicle emissions becomes imperative for...

Electric, hydrogen, methanol, and biofuel cars are becoming popular for reducing road transport emissions. In limited operational contexts, these technologies are commonly called clean or zero-emission, but resource availability, lifetime implications, and infrastructural restrictions determine...

In many developing nations, modern energy sources are seen not only as cleaner and more efficient than traditional fuels, but also as important for achieving socio-economic development. Hence, from an energy policy perspective, households should switch to using modern energy sources. However,...

Oil prices have been increasingly volatile since 2004. However, the impact of this volatility on domestic end-user prices differs significantly by fuel and country. Some countries fully pass through global price movements to domestic end-user prices, and some countries freeze domestic fuel...

This study explores the potential for producing sustainable aviation fuels (SAF) in four African countries: Ethiopia, Kenya, Nigeria, and South Africa. Rather than serving as a full feasibility analysis or detailed project proposal, it uses a techno-economic approach to showcase Africa's...

This literature review investigates alternative solutions to fossil fuels in the context of road freight transport, focusing on both ecological and economic perspectives. A rigorous bibliographic method- ology was employed to ensure the relevance and quality of the selected studies. The research...

Most power utilities in West Africa are not financially sustainable. Several interrelated factors cause these performance issues, but dependence on liquid fuels, poor governance, insufficient use of information technology (IT), and weak balance sheets are particularly common and acute...

Reducing greenhouse gas emissions in the transport sector is among the hardest challenges in transforming energy systems to zero emissions. Transport energy demands are driven by an interplay of social behavioral, technical factors, political decisions and economic conditions, motivating...

Drop-in alternative liquid fuels—Renewable Diesel (RD) and Sustainable Aviation Fuel (SAF)—offer material near-term abatement for hard-to-electrify transport segments, such as Aviation and heavy-duty transport; their deployment depends on pathway-specific costs, hydrogen requirements, and...

This study investigates the interaction between fuel security and climate policy in Sweden, a small economy with no domestic oil production and one of the highest shares of fossil-free alternative fuels in the transport sector within Europe accounting for approximately 20% (by energy content) of...

This report is a deliverable under the framework "Measuring the fuel consumption of light- and heavy-duty vehicles and monitoring their real-world fuel consumption". The study aims to: • Define suitable accuracy requirements for OBFCM devices, critically reviewing the current accuracy...

The document presents an innovative analysis of ethanol demand, emphasizing the significant role of spatially differentiated fuel retailers in shaping consumer preferences and fuel-switching behavior. Utilizing a nested logit model and data from Brazilian fuel retailers, the study reveals that...

We examine the EU car labelling regime for CO2 emissions and fuel efficiency under Directive 1999/94/EC and document strongly diverging national labelling methodologies. Our contribution is fourfold. First, we distil the most relevant economic and behavioural research findings on car labelling....

We use micro-level data on fuel consumption, mileage, and travel mode to study plug-in hybrid drivers’ response to fuel prices. When fuel prices rise, plug-in hybrids reduce fuel consumption more than gasoline and diesel cars. They do not reduce their mileage but increase electric recharging,...

This paper provides an assessment of the fiscal and social impacts resulting from the fuel price adjustments undertaken in 2022. The note lays out policy options and their potential fiscal and social impacts to inform future reforms. The policy simulations examine two scenarios: (i) a one-time...

This policy brief addresses the critical issue of phasing out diesel subsidies in Colombia and underscores the urgent need for coordinated action and strategic planning. The Colombian government views the sub­sidy phase-out as part of its energy transition strategy, proposing investments in...

This study deals with the evolution of fuels' prices over time in the EU. The central research inquiry revolves around whether there exists any correlation among the trajectories followed by national prices in the gasoline and diesel markets. The EU, and more specifically the Euro-Area, by its...