Features

As the aviation industry accelerates its push toward net-zero, the role of advanced catalysis in enabling sustainable aviation fuel (SAF) production is becoming increasingly critical. Ketjen, a global leader in refinery catalyst solutions, is committed to help its customers in this transformation. Ketjen’s ReNewFine catalysts have been applied in the production of renewable fuels for…
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Global air travel is projected to grow significantly, with passenger numbers expected to reach 22.2 billion by 2050, up from 9.1 billion in 2019. As air travel continues to increase, airlines are committing to net-zero emissions by 2050 to meet regulatory requirements, respond to consumer demand, and play a key role in global climate goals. Without urgent action to develop supplies of…
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While electric vehicles (EVs) and those powered by hydrogen and liquefied natural gas (LNG) dominate long-term strategy, many fleet operators are making carbon savings with a fuel that works today. Hydrotreated Vegetable Oil (HVO) is now in use across postal, logistics and public transport fleets in Europe, delivering up to 90% CO₂ reductions without replacing engines or infrastructure. HVO…
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Aviation is facing one of the greatest challenges in its history: its decarbonisation. Against this backdrop, sustainable aviation fuel (SAF) is emerging as the most immediate and viable solution for reducing the sector's net emissions. However, while the focus is often on SAF production, its take-off requires logistics infrastructure capable of connecting markets, scaling volumes and…
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Over the past five years, several Asian countries have introduced or strengthened biofuel mandates as part of their strategies to enhance energy security, reduce greenhouse gas emissions, and support agricultural economies. These policies have varied in scope and ambition, reflecting each nation's unique economic, environmental, and geopolitical contexts. Vietnam is set to implement a…
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Southeast Asia accounts for nearly 8% of global jet fuel demand and thus plays a crucial role in contributing to the global sustainable aviation fuel (SAF) supply, which is essential for achieving global aviation decarbonisation goals. Influenced by international policy frameworks such as the International Civil Aviation Organisation’s Carbon Offsetting and Reduction Scheme for International…
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Stephen Land, North-West Europe Lead, Exolum, explains why aviation is facing one of the greatest challenges in its history: its decarbonisation. Against this backdrop, sustainable aviation fuel (SAF) is emerging as the most immediate and viable solution for reducing the sector's net emissions. But while the focus is often on SAF production, its take-off requires logistics infrastructure…
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The International Air Transport Association (IATA) has called on South Africa to mobilise its experience, resources and infrastructure to accelerate the development of sustainable aviation fuel (SAF) production in the country. “South Africa has vast potential to become a leading SAF producer in the region,” said Marie Owens Thomsen, IATA’s senior vice-president for sustainability and…
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Fully scaled production of sustainable aviation fuel (SAF) will enable the aviation industry to achieve its net-zero ambitions, but how to do this remains an unsolved challenge. At the same time, the last decade has seen intense innovation in the SAF industry, with major breakthroughs in production technology and new feedstock utilisation pathways. If these innovations can translate into…
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As the global demand for renewable fuels rises, the biofuels industry is undergoing a transformation. Traditional feedstocks, primarily refined vegetable oils, are increasingly being replaced by advanced alternatives that offer both economic and environmental advantages. The shift from first generation (Gen1) biodiesel to more advanced biofuels, including hydrotreated vegetable oil (HVO) and…
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Global air passenger traffic is rapidly rising due to increased demand from emerging markets and younger generations who are prioritising travel as part of their lifestyle, according to the International Air Transport Association (IATA). Rory Duncan, Global Market Manager in Pall Corporation’s Energy+ division, takes a closer look at the industry. There were 9.5 billion air passengers in…
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Sustainable aviation fuel (SAF) represents a pivotal opportunity for the United States to lead in clean energy innovation while bolstering economic prosperity, national security and rural revitalisation. With bipartisan support, SAF has the potential to create high-quality jobs, enhance energy independence and ensure America remains at the forefront of a rapidly evolving global economy. As…
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Biofuels play a key role in reducing greenhouse emissions by providing an alternative to traditional fossil fuels. According to the Energy Information Administration (EIA), modern bioenergy is the largest renewable energy source globally, accounting for 55% of renewable energy and over 6% of the global energy supply. The EIA’s Net Zero Emissions by 2050 Scenario (NZE) sees a rapid increase…
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The United States Department of Agriculture’s (USDA) Natural Resource Conservation Service (NRCS) recently approved a $25 million (€23 million) investment in the American Coalition for Ethanol (ACE)-led Regional Conservation Partnership Programme (RCPP) expansion. This builds on the successful South Dakota-based project announced in 2021 to unlock corn ethanol access to clean fuel markets…
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