The Aporia
Jiang, E. (2026, October 9). From kitchen waste to sky-high costs: inside Hong Kong’s quest for green jet fuel. South China Morning Post. https://www.scmp.com/news/hong-kong/hong-kong-economy/article/3370198/kitchen-waste-sky-high-costs-inside-hong-kongs-quest-green-jet-fuel?utm_source=rss_feed
Jiang, Eric. “From kitchen waste to sky-high costs: inside Hong Kong’s quest for green jet fuel.” South China Morning Post, 9 Oct. 2026, https://www.scmp.com/news/hong-kong/hong-kong-economy/article/3370198/kitchen-waste-sky-high-costs-inside-hong-kongs-quest-green-jet-fuel?utm_source=rss_feed.
Jiang, Eric. “From kitchen waste to sky-high costs: inside Hong Kong’s quest for green jet fuel.” South China Morning Post, October 9, 2026. https://www.scmp.com/news/hong-kong/hong-kong-economy/article/3370198/kitchen-waste-sky-high-costs-inside-hong-kongs-quest-green-jet-fuel?utm_source=rss_feed.
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Hong Kong is exploring the use of recycled kitchen waste to produce sustainable aviation fuel (SAF) as part of its efforts to meet green energy targets. Ecoceres, a Hong Kong-based biofuel producer, sources gutter oil from across the Greater Bay Area for this purpose. Ten years ago, collecting gutter oil was essentially free and even subsidized by authorities due to food safety concerns. However, today, the cost per unit of gutter oil is more expensive than traditional fuel, reflecting its growing value in the clean energy sector. The transformation of what was once considered a public health hazard into a valuable resource highlights the evolving landscape of waste management and sustainable practices in Hong Kong.