Biofuel innovation set to make waves in marine shippingFriday 22 Aug 2025
Start-up venture Biowave, launched in Wellington on August 13, will focus on attracting private investors to help commercialise the technology – which converts wood into biofuel that can be used as a drop-in replacement for fossil-based marine heavy fuel oil. Developed by the Bioeconomy Science Institute, this innovation produces a biofuel that blends with existing marine fuel oil, aimed to use existing portside and on-board infrastructure and to meet the existing marine fuel specifications. Biowave is a spin-out company from the Bioeconomy Science Institute, with two staff – Integrated Bioenergy portfolio leader Dr Paul Bennett and innovation manager Amanda Davies – its co-founders. Paul says the biofuel technology is a promising solution to reducing the shipping industry’s carbon footprint. “With the global shipping sector responsible for around three percent of annual CO2 emissions, the need for sustainable alternatives has never been more urgent. “We are committed to driving down biofuel costs and accelerating clean energy innovations for the maritime sector. Major exporters are increasingly concerned about the carbon emissions linked to their products, with market access becoming a real risk,” he says. “The technology has the potential to make a substantial contribution to the maritime industry’s decarbonisation goals.” Shipping is an essential component of global trade, moving 80 percent of the world’s goods. For New Zealand, 99 percent of international trade depends on maritime routes, with shipping enabling nearly 45 percent of the country’s gross domestic profit. “As demand for shipping increases, the sector’s carbon footprint is on track to rise, potentially accounting for up to 13 percent of global emissions in the coming decades if no action is taken,” Paul says. Fuel testing of a 20 percent Biowave blend has excited industry partners and could represent a product suitable for entry in the marine fuel market. Scale-up production and engine testing will be required to confirm market acceptance. “The maritime industry is actively seeking solutions, and we’ve seen significant interest in Biowave from key stakeholders across the supply chain, including shipping companies, energy providers, ports and product exporters,” Amanda says. “This technology offers a cost-competitive, sustainable solution for New Zealand’s economy and could be scaled globally. With strong market validation and a clear path to market, Biowave is set to make a lasting impact on New Zealand’s economy and the maritime industry to meet 2050 climate commitments.” The Scion Group’s leadership in this space is reinforced by its participation in the KiwiNet Commercialisation Partner Network, which aims to drive the commercial success of research innovations in New Zealand. More >> Source & image credit: Scion .jpg) | ||
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