According to a new report by Transport Energy Strategies the global development of Renewable Fuels of Non-Biological Origin (RFNBOs) is accelerating as they emerge as a key solution for decarbonizing hard-to-electrify sectors like aviation, shipping, and heavy industry.

In the European Union, advanced legislative frameworks such as RED III, along with initiatives like ReFuelEU Aviation and FuelEU Maritime, position RFNBOs as critical elements in the energy transition. However, these ambitious goals face challenges, including inconsistent implementation across member states and the reliance on expensive technologies such as electrolyzers.

In the United States, federal initiatives like the Inflation Reduction Act (IRA) and the establishment of Hydrogen Hubs, coupled with state-level programs like Low Carbon Fuel Standards (LCFS), are boosting RFNBO development. Yet, regulatory uncertainties and infrastructure gaps may hinder timely progress.

In other regions, such as Africa, Asia/Oceania, Latin America, and the Middle East, abundant renewable energy resources present significant potential for RFNBO production. However, inconsistent policy support, economic instability, and infrastructural shortcomings remain obstacles to development.

Global supply projections for RFNBOs are expected to reach approximately 43 million tons by 2030, while demand is estimated at 53.5 million tons, indicating a substantial supply gap.

By 2040, this gap could widen further, with supply reaching 76 million tons versus a demand of 93.5 million tons. Bridging this gap will require investments in infrastructure, cost-reduction strategies, harmonized certification systems, and international collaboration.

RFNBOs play a crucial role in decarbonizing sectors that are difficult to electrify, making them indispensable to global energy transition efforts.

However, successfully scaling production and adoption requires overcoming significant challenges, including high production costs, infrastructural deficits, and the need for consistent and supportive policy frameworks.

The future of RFNBOs is one of immense promise, but it will require coordinated global action to unlock their full potential.