Twelve Secures $45 Million Credit Facility to Expand AirPlant One

Twelve has secured a credit facility of up to $45 million, led by Endurance Capital and Nomura as joint bookrunner, with Nomura also serving as administrative agent. The facility refinances the construction loan for AirPlant One, Twelve's first commercial-scale E-Jet production facility in Moses Lake, Washington, and includes an upsize option to support additional expansion at the site, including expanded hydrogen production capacity.

 

Why Refinancing From a Construction Loan Signals a Genuine Operational Milestone

 

Construction loans and operational financing typically carry meaningfully different risk profiles and lending terms, since a facility still under construction represents unproven execution risk, whether the plant will actually be built on time, on budget, and will function as designed, while an operational facility already producing product provides lenders with concrete evidence the underlying technology and construction have succeeded. Twelve co-founder and CEO Nicholas Flanders specifically framed this refinancing as reflecting exactly that shift, stating the company built AirPlant One "to prove that power-to-liquid technology works at commercial scale, and it's now a fully operating plant producing on-spec aviation fuel and naphtha," describing the financing as reflecting "that shift, from construction phase to operating asset."

That transition matters considerably for how lenders price and structure financing, since Nomura and Endurance Capital extending this facility specifically to refinance existing construction debt, rather than simply extending the original construction financing terms, suggests both lenders assessed AirPlant One's demonstrated operational performance as sufficient to justify revised, presumably more favourable, financing terms reflecting the facility's now-proven commercial operation rather than its earlier, unproven construction-stage risk profile.

 

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Why Power-to-Liquid Technology's Input Combination Matters for Genuine Differentiation

 

AirPlant One produces E-Jet and E-Naphtha using Twelve's power-to-liquid technology, converting CO2, water and renewable electricity, specifically 100 percent Columbia River hydropower, into finished liquid fuel products. That input combination distinguishes this production pathway meaningfully from other sustainable aviation fuel approaches examined elsewhere in this batch, including Sino Jet's SAF sourcing model and JetZero's separate aircraft efficiency approach to aviation decarbonisation, since power-to-liquid fuel production doesn't depend on biomass feedstock, used cooking oil, or agricultural inputs the way many current commercial SAF production pathways do.

Instead, this approach requires primarily captured or atmospheric CO2, water, and a genuinely renewable electricity source, meaning its feedstock availability isn't constrained by the same land use, agricultural competition or biomass supply limitations that can constrain biofuel-based SAF production at scale. That distinction matters for assessing this technology's long-term scalability, since a production pathway dependent primarily on renewable electricity and captured CO2 availability, rather than competing agricultural or biomass feedstock, could theoretically scale considerably further without running into the same feedstock supply constraints that increasingly limit biofuel-based sustainable aviation fuel expansion.

 

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Why E-Naphtha Reveals a Second, Distinct Commercial Application

 

Beyond E-Jet aviation fuel, the release states Twelve has also produced and delivered E-Naphtha to industrial partners, describing it as "a foundational building block for thousands of everyday products." Naphtha is a petroleum product typically used as a feedstock for petrochemical production, meaning this application extends Twelve's power-to-liquid technology's commercial relevance beyond aviation fuel specifically into broader industrial and chemical manufacturing supply chains that similarly currently depend on fossil fuel-derived naphtha as an input.

That secondary application matters for Twelve's overall commercial diversification, since it means the company's underlying technology platform serves two genuinely distinct customer bases and end markets simultaneously, aviation fuel buyers and industrial chemical manufacturing customers, rather than depending entirely on aviation sector demand alone, which itself remains an emerging and still-developing market for sustainable aviation fuel adoption at meaningful commercial scale.

 

Why the Alaska Airlines Flight Timeline Provides a Concrete Near-Term Validation Point

 

The release states Alaska Airlines flights using Twelve's fuel are anticipated later this year, providing a specific, concrete near-term milestone against which the technology's real-world commercial aviation application can be assessed. That anticipated flight represents a meaningfully different validation stage than laboratory testing or fuel specification certification alone, since actual commercial airline operation using the fuel would demonstrate genuine end-use commercial deployment beyond production and certification milestones the company has already achieved.

 

Source: Twelve