Atlas Energy Solutions Inc. (AESI) stock intrinsic value fair value estimate & owner earnings analysis

Atlas Energy Solutions mines and sells sand used in hydraulic fracturing, mostly from mines near Kermit and Monahans in West Texas, and delivers it to well sites using its Dune Express conveyor and its truck fleet. Since its 2025 purchase of Moser Energy Systems it also rents natural-gas generators (a fleet of more than 1,000 units) to oil and gas producers. In 2025 it had revenue of about $1.1 billion: roughly $478 million of sand, $559 million of delivery and logistics services, and $58 million of power rentals. Four customers made up 11% to 16% each of 2025 revenue. How we measured earnings. We started from cash from operations, removed swings in working capital, deducted stock compensation as a real cost, and deducted the capital spending needed to stay in business. Atlas spends heavily on new capacity (Dune Express, Kermit plant work, power equipment), and revenue has not tracked that spending closely: sand prices fell in 2025 (a $92 million drag on sand revenue) after a much larger fall in 2024 (about $346 million). On our standard method, which treats most of that spending as upkeep unless revenue is rising in step, owner earnings after interest were roughly break-even in 2024 and 2025. Adding back the interest paid, the business generated about $36 million in 2024 and $46 million in 2025 before paying its lenders. We used those two years as the starting level, roughly $41 million a year, because 2023 was a pre-merger build-out year and the July 2024 Hi-Crush merger changed the business. The company reports its own, much lower figure for maintenance spending ($69.7 million in 2025), and on that basis 2025 would look better. We did not use it because it is the company's own definition. The first half of 2026 supports the lower level: operating cash flow was $18 million against $81 million a year earlier, and even on the company's basis the run rate is roughly $45 million a year. Debt is the central issue. Since the end of 2025 borrowings have risen by roughly $375 million, mainly $450 million of 0.50% convertible notes due April 2031 (convertible at about $14.51 per share) issued in April 2026. Cash of $168 million at June 30, 2026 is being used for power equipment. Excluding the cash needed to run the business, we estimate net debt of about $900 million, or about $7.20 per share. This includes a $540 million term loan at 9.51% maturing 2032, with a maximum leverage ratio of 4.0 times and a $40 million minimum liquidity requirement. The 0.50% coupon on the convertible is a benefit to shareholders that roughly offsets the term loan's cost above 6%, so we made no net adjustment. Atlas also reserved about 240 megawatts of new power generation (about $278 million, deliveries starting late 2026) financed through Stonebriar leases; we counted roughly $216 million of that as a commitment still to be paid. Growth we credited and left out. We credited no growth in sand or logistics. Sand prices have fallen two years running and the company has no evidenced volume growth we could count. What we credited is the power equipment already reserved and financed, at a modest return, because it is paid for and under way; we did not count power customers or contracts beyond that, because the filing names none beyond a customer concentration risk (two customers were more than 30% of power revenue). We also left out any recovery in sand prices. How long earnings last. Reserve lives are 29 years at Kermit K1/K2, 27 years at Monahans, 20 years for the OnCore mobile mines and 11 years for K115/874. We held earnings flat for ten years, then faded them to zero over 15 to 20 years in line with those reserve lives. Nothing named supports earnings beyond the reserves. The three cases (per share). Base case (-$3.82): sand and logistics earns about $41 million a year before interest for ten years and then fades over 15 years, worth about $419 million ($3.36 per share). The power equipment earns about 8% a year on cost and is worth about $220 million, which is roughly the $216 million still owed on it. Debt of about $900 million exceeds the business value. The company appears to owe roughly $480 million more than the business is worth on the evidence we can name. Bear case (-$7.22): the risks are named in the filings: sand pricing pressure again, sand contracts where customers may not renew on take-or-pay terms, and power customer concentration. Sand and logistics earns about $15 million a year for five years, then fades over ten. The power equipment earns only about 4% on cost. The business is worth about $214 million against about $1.1 billion owed, roughly $900 million short. Term-loan covenants and prepayment terms would be under pressure and refinancing or dilution would be likely. Bull case (-$2.70): sand earns the same base level but the main mines last the full 20-year fade (Kermit and Monahans reserve lives), and the power equipment earns about 12% on cost when delivered. The business is worth about $779 million against about $1.1 billion owed, roughly $340 million short. What this means. Even the bull case leaves shareholders behind lenders. On the cash flows we can evidence, the shares look worth less than nothing. Investors are effectively betting on an improvement that the filings do not show yet: sand prices recovering, the new generators landing long-term contracts, or the company's own lower maintenance-spending figure holding up. If the company's own maintenance figure ($70 million in 2025) were the right measure and 2025 earnings returned, the value would be much higher, but the first half of 2026 does not show that. What could be wrong. Our measure of upkeep spending is conservative for a company still building. The $216 million power commitment and its return could differ materially, and the 240 megawatts could earn far more than 8% if contracted at good rates. We could not reconcile the sharp drop in cash from operations in the second half of 2025 and first half of 2026 to a single cause in the filings available to us.