AE Fuels Corp (NRGFF)

AE Fuels Corporation is a minerals development company focused on extracting and refining manganese and fluorspar—two materials critical to batteries that power electric vehicles and grid-scale energy storage systems. The company operates projects in the Pilbara Region of Western Australia and in New Mexico, with ambitions to supply the growing demand from electrification and clean technology industries.

The Critical Mineral Opportunity

Governments and industry players worldwide have designated manganese and fluorspar as critical minerals. This classification reflects genuine supply constraints: these materials are essential to clean energy technology, but their production is concentrated in a small number of countries, and supply cannot easily ramp to match rapid growth in demand.

Manganese is ubiquitous in lithium-ion batteries. More than 60% of modern EV battery chemistries include manganese, and as battery manufacturers move toward high-manganese formulations and manganese-rich cathodes, the fraction of batteries containing the material is rising. Fluorspar, meanwhile, is equally essential but less visible: for every one unit of lithium in a battery, the battery requires five to ten units of fluorspar. Fluorspar acts as a critical cathode binder, a key ingredient in electrolyte salts, and a material for anode purification. Without adequate fluorspar supply, battery manufacturing slows.

Countries including Australia, the United States, and the European Union have added these materials to their critical-mineral lists, signaling policy commitment to reducing dependence on imports and developing domestic sources. This policy backdrop creates demand for developers willing to spend the capital and time to bring new projects online.

The Company’s Asset Base

AE Fuels owns and is developing two primary projects. The Australian asset is a manganese deposit in the Pilbara Region of Western Australia, one of the world’s major mining regions. The U.S. asset comprises fluorspar prospects in New Mexico, where the company is in the exploration phase.

These are not mines yet. Mining companies operate on a long timeline: exploration takes years, followed by feasibility studies, permitting, financing, and eventually construction. AE Fuels is in the development phase, not yet producing or shipping material.

High-Purity Processing

What distinguishes AE Fuels’ strategy from simply extracting raw ore is the emphasis on high-purity processing. Raw manganese from the ground is not suitable for battery applications. It must be refined into specific chemical forms—electrolytic manganese dioxide (EMD), electrolytic manganese metal (EMM), or high-purity manganese sulphate monohydrate (HPMSM)—to meet battery maker specifications.

Similarly, fluorspar ore must be processed into high-purity fluorspar for use in battery electrolytes. The refining step is where much of the cost and complexity lie, but it is also where margins exist. A company that controls both the raw material and the refining pathway can capture more value than a simple miner selling raw ore to commodity traders.

Recent Technical Progress

In early 2026, AE Fuels signed a research partnership with CSIRO, Australia’s national science agency, to conduct testwork on a scalable purification pathway for high-purity manganese sulphate monohydrate. This kind of partnership is significant: it validates that the company’s technical approach is credible enough to attract government research collaboration, and it provides access to world-class facilities and expertise.

The program is scheduled to deliver operational data by mid-2027, ahead of a planned Preliminary Feasibility Study (PFS). A PFS is an important milestone for a mining project—it is an engineering and economic assessment of whether the project makes sense to advance toward full development.

Business Model: Mining as Long-Cycle Capital

AE Fuels is not a business that will generate profit soon. Mining projects require years of capital investment before production begins, and several more years before cash flow turns positive. The company is burning cash on exploration, engineering, and regulatory work, funded by equity capital raises and, potentially, strategic partnerships or offtake agreements with battery makers who want to secure supply.

The payoff, if execution succeeds, comes years out: a productive mine with recurring revenue from the sale of high-purity material to battery manufacturers. That is the long-cycle nature of the business.

Genuine Risks Worth Highlighting

Commodity price exposure. AE Fuels’ eventual economics depend on the price at which it can sell manganese and fluorspar. If battery technology shifts away from manganese-heavy chemistries, or if competing materials become cheaper, the price A.E. Fuels can command falls. Conversely, a tight supply environment—which is the opportunity thesis—could support strong prices.

Execution risk. Taking a project from exploration to production is technically and financially demanding. Unexpected geology, permitting delays, cost overruns, or environmental challenges are common. Many mining projects never reach production, even well-funded ones.

Scale-up risk. Even if AE Fuels brings a mine into production, the purification processes must work at commercial scale, not just in the lab. CSIRO’s testwork is designed to reduce this risk, but it does not eliminate it.

Competition and substitution. Other developers are pursuing manganese and fluorspar projects globally. Additionally, ongoing battery chemistry research is exploring lower-manganese and lower-fluorspar designs. If breakthrough chemistries reduce the need for these materials, the case for AE Fuels’ projects weakens.

How to Research AE Fuels

Start with the company’s SEC filings (CIK 0002102593), which include narrative descriptions of the projects, geology, and business strategy.

For technical assessment, read the PFS when it is published. This document will include ore grades, recovery rates, capital costs, and operating costs—the numbers that determine whether the economics work.

Monitor regulatory progress in both Australia and New Mexico. Permitting and environmental clearances are gates that must be passed; delays here push the project timeline and increase costs.

Watch for offtake agreements with battery manufacturers. If major EV or energy-storage companies sign contracts to purchase material from AE Fuels at agreed prices, it significantly de-risks the project and signals confidence in both the supply and the price.

Finally, track the broader critical-minerals landscape. Policy support for domestic sourcing, trade restrictions on materials from certain countries, and shifts in battery chemistry all affect the opportunity for companies like AE Fuels. Projects that seemed marginal when commodities were cheap become attractive when geopolitical or supply concerns drive prices higher.