Aqua Metals Reports Second Quarter 2026 Results and Advances Phased Commercialization Plan for Headwaters ARC
Rhea-AI Summary
Aqua Metals (NASDAQ:AQMS) reported second quarter 2026 results and detailed progress on its phased commercialization plan for the Headwaters ARC battery recycling and critical minerals campus.
For Q2 2026, the company recorded a net loss of $4,480 thousand versus $6,770 thousand a year earlier, with total operating expenses of $4,594 thousand, down from $7,031 thousand. Aqua Metals booked a $2,059 thousand provision for credit losses and ended June 30, 2026 with cash and cash equivalents of $4,744 thousand, compared with $10,810 thousand at December 31, 2025.
The company advanced five workstreams for Headwaters ARC, including final site diligence on a Midwest facility of about 150,000 square feet, processing configuration for Phase 1, project and equipment financing, commercial engagement for feedstock and offtake, and technology validation with over 5,000 operating hours at its Innovation Center. Aqua Metals reiterated its staged model: Phase 1 focused on high-specification black mass, aluminum and copper fines from LFP materials, followed by Phase 2 integration of AquaRefining to produce battery-grade lithium carbonate, iron phosphate and graphite, subject to financing, permitting and other approvals.
Positive
- Net loss Q2 2026 $4,480 thousand vs $6,770 thousand in Q2 2025
- Total operating expenses Q2 2026 $4,594 thousand vs $7,031 thousand prior year
- Liabilities reduced to $3,092 thousand from $4,936 thousand since December 31, 2025
- Cash position $4,744 thousand at June 30, 2026, supporting ongoing development
- Over 5,000 cumulative operating hours at Innovation Center validating process flows
- Advanced to final diligence on Midwest Headwaters ARC site around 150,000 square feet
Negative
- Cash and cash equivalents declined to $4,744 thousand from $10,810 thousand at year-end 2025
- Q2 2026 net loss $4,480 thousand and six-month net loss $8,434 thousand
- Provision for credit losses $2,059 thousand in Q2 2026 and $2,496 thousand year-to-date
- Accumulated deficit increased to $278,850 thousand from $270,416 thousand at year-end 2025
- Total stockholders’ equity decreased to $9,530 thousand from $14,770 thousand since December 31, 2025
News Explained
Headwaters ARC remains conditional and pre-construction; the June 30 balance sheet shows 3,543,978 outstanding shares with no project ownership terms.
Headwaters ARC remains in final site-specific diligence and negotiations, with the selected development path still expected during the current quarter and subject to financing and approvals; it is therefore a conditional planned build, not a completed commercial campus, with no committed project financing or ownership terms disclosed.
Although management describes the quarter as a transition to commercial execution, the concrete work reported is still site diligence, equipment selection, customer discussions and capital formation; Phase 1 and Phase 2 remain subject to site control, financing, permitting and other approvals. Phase 1 would use preprocessing equipment to produce black mass, aluminum fines and copper fines before the proposed Phase 2 refining expansion.
At
The balance sheet reported
The stated resolution points for the remainder of 2026 are securing site control, selecting the Phase 1 equipment partner, converting feedstock and offtake discussions into agreements, arranging project financing and completing permitting before a final Phase 1 investment decision.
Sources and calculations
- Aqua Metals second-quarter 2026 results release (2026-07-30)
- Aqua Metals first-quarter 2026 fundamentals (2026-03-31)
- Cash and equivalents vs quarterly operating cash outflow, in days of cash use $6,816,000 / ($3,844,000 / 90) = [object Object]
Key Figures
Previous Earnings Reports
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Nov 12 | 3Q25 earnings | Positive | -12.0% | Funding, LFP processing, partnership and commercialization updates accompanied quarterly results. |
| May 08 | 1Q25 earnings | Positive | -12.5% | Technology advances, lower costs and Sierra ARC strategy accompanied quarterly results. |
| Nov 14 | 3Q24 earnings | Positive | -12.6% | Pilot operations, battery-grade output and planned facility development accompanied quarterly results. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Across the three tag-matched earnings events, Aqua Metals reported commercialization progress but each event was followed by a negative 24-hour price reaction.
Key Terms
lfp technical
black mass technical
offtake financial
lithium carbonate technical
AI-generated analysis. How Rhea-AI works. Not financial advice.
Staged commercialization plan is designed to establish domestic processing capacity for the fast-growing LFP critical minerals processing market
RENO, Nev., July 30, 2026 (GLOBE NEWSWIRE) -- Aqua Metals, Inc. (NASDAQ: AQMS), a U.S. critical minerals processing company commercializing lower-cost recovery and refining technologies, today reported financial results for the second quarter ended June 30, 2026, and provided an update on execution of its phased Headwaters ARC commercialization plan.
Strategic Initiatives and Pathway to Revenue Generation
“The second quarter marked Aqua Metals’ transition from technology validation to commercial execution,” said Steve Cotton, President and CEO of Aqua Metals. “We believe the next major buildout in the domestic battery supply chain is not another battery factory. It is the processing infrastructure required to recover critical minerals from the manufacturing scrap and end-of-life batteries those factories produce. Headwaters ARC is designed to be that infrastructure.
“Our commercialization plan is intentionally phased. Phase 1 is designed to deploy commercially proven preprocessing equipment to recover copper, aluminum and high-grade black mass from segregated LFP battery materials, establishing a pathway to revenue while reducing execution risk. Phase 2 is designed to expand the value we recover from that material, with AquaRefining™ integrated after that base is operating to upcycle black mass into battery-grade lithium carbonate, iron phosphate and graphite, creating the opportunity to capture significantly greater value from the same feedstock.
“Every workstream we have advanced, from site diligence and engineering to equipment selection, capital formation and customer engagement, was directed at one objective: reducing execution risk and shortening the path to commercial operations at Headwaters ARC.”
Headwaters ARC Commercialization Progress
On July 7, 2026, Aqua Metals announced it had advanced to final site-specific diligence and negotiations on a Midwest development opportunity for Headwaters ARC, the Company’s planned commercial battery recycling and critical minerals recovery campus. The opportunity includes an existing industrial facility of approximately 150,000 square feet and approximately 50 or more acres of land, located within a short drive of six major LFP gigafactory projects. The Company expects to announce its selected development path during the current quarter, subject to completion of diligence, negotiations, financing, and customary approvals.
During and subsequent to the quarter, Aqua Metals advanced five foundational workstreams supporting the Headwaters ARC commercialization plan:
- Site and infrastructure: advanced final site-specific diligence, engineering definition, permitting preparation and commercial planning for the Midwest Headwaters ARC opportunity.
- Processing configuration: progressed the Phase 1 operating configuration and continued evaluating preprocessing equipment partners with multiple commercial systems already operating at industrial scale. The Company expects to announce its selected Phase 1 equipment and strategic processing partner in the near term.
- Capital formation: advanced project financing, staged equipment financing, third-party real estate structures and economic development opportunities, with Newmark’s Advanced Manufacturing Practice Group engaged as an advisor for Headwaters ARC.
- Commercial engagement: expanded discussions with prospective feedstock suppliers, logistics partners and offtake counterparties for aluminum and copper fines, high-specification black mass and recovered critical materials.
- Technology validation: continued operating the Innovation Center and demonstration plant, now with more than 5,000 cumulative operating hours, to validate commercial process flows, support Headwaters ARC engineering and advance battery-grade product development.
A Staged Commercial Model
Phase 1 is expected to include production of high-specification black mass, aluminum fines and copper fines, while building strategic feedstock and offtake relationships. Phase 1 will utilize commercially proven mechanical preprocessing equipment, with a strategic focus on LFP materials. Phase 2 is expected to expand the economic opportunity and upcycle the black mass to battery-grade lithium carbonate, iron phosphate and graphite utilizing proven AquaRefining™ processes and equipment. Aqua Metals believes this sequence can establish a pathway to revenue and cash flow earlier than a conventional greenfield refinery development, while relying on established equipment to reduce execution risk.
Phase 1 and Phase 2 development remains subject to completion of diligence, site acquisition, financing, permitting and customary approvals.
Positioned to Address an Underserved LFP Market
Aqua Metals believes the rapid expansion of LFP battery manufacturing for stationary energy storage systems and electric vehicles is creating one of the most underserved segments of the North American critical minerals supply chain. Based on the Company’s market analysis, informed by third-party industry research, recyclable LFP manufacturing scrap from major regional cell production is expected to increase approximately 15 times by 2030. Unlike nickel and cobalt-bearing chemistries, LFP materials require an economically efficient, lithium-focused recycling pathway that maximizes value recovery across aluminum, copper, black mass and lithium products. Aqua Metals believes its phased model is designed to address that requirement.
Technology Validation and Federal Engagement
Aqua Metals’ Innovation Center and demonstration plant at the Tahoe-Reno Industrial Center continue to serve as the technical foundation for commercialization, with more than 5,000 cumulative operating hours across extended multi-feedstock campaigns. During the quarter, the Company continued to validate commercial process flows, advance battery-grade lithium carbonate and iron phosphate product development, and support engineering of the proposed Headwaters ARC platform. The Company has demonstrated recovery of battery-grade lithium carbonate from both LFP and NMC feedstocks, with lithium carbonate independently confirmed to battery-grade specifications.
In June 2026, Aqua Metals was selected as an industrial partner on a DOE-funded Idaho National Laboratory program evaluating electrochemical alternatives to solvent extraction for nickel and cobalt. The Company does not expect the program to have a material near-term financial impact.
Commercial Partnerships
The Company’s previously announced commercial partnerships remain active, including the multi-year supply agreement with 6K Energy, the non-binding LOI with Westwin Elements, and multiple memoranda of understanding with strategic industry participants.
Aqua Metals believes these relationships, along with additional relationships now under development, will advance toward definitive commercial agreements alongside site control, equipment partner selection and product qualification at Headwaters ARC.
Outlook
Looking ahead, Aqua Metals’ priorities for the remainder of 2026 are focused on advancing Headwaters ARC toward Phase 1 execution. Near-term milestones include:
- Completing final diligence and securing long-term site control for the selected location.
- Finalizing Phase 1 preprocessing equipment partner selection.
- Advancing feedstock, logistics and offtake agreements.
- Completing site-specific engineering, construction planning and independent capital cost validation.
- Advancing capital formation and project financing structures, including economic development incentives, grants and other project support.
- Advancing permitting and regulatory engagement with local and state agencies.
- Progressing toward a final investment decision for Phase 1.
“Our priorities for the balance of 2026 are specific and measurable,” Cotton added. “Secure the site, select the equipment partner, convert feedstock and offtake discussions into agreements, and complete the capital formation work required to fund Phase 1. We entered this phase debt-free and with the capital discipline that carried us through the downturn, and we intend to deploy capital in step with commercial milestones rather than ahead of them.”
Conference Call and Webcast
Aqua Metals will host a conference call and webcast to discuss these results at 4:30 p.m. ET on Thursday, July 30, 2026.
The live conference call webcast and replay can be accessed from the investor relations section of the Company’s website at https://ir.aquametals.com/.
About Aqua Metals
Aqua Metals (NASDAQ: AQMS) is commercializing a lower-cost approach to recovering and processing critical minerals in the United States. Its patented AquaRefining™ process is designed to eliminate costly one-time-use chemicals, reduce waste streams and associated disposal costs, and provide a safer working environment than conventional metals processing methods.
The Company’s staged commercialization strategy combines established mechanical processing with AquaRefining™ technology. Through its planned Headwaters ARC campus, Aqua Metals intends to recover copper, aluminum and black mass from segregated LFP battery materials using commercially proven equipment, establishing a pathway to revenue through processing before adding a simplified AquaRefining™ process to recover and valorize lithium carbonate and iron phosphate. The planned Headwaters ARC campus is designed to expand over time to process NMC battery materials and other critical mineral feedstocks, leveraging a common processing platform to serve multiple domestic supply chains.
Aqua Metals is advancing applications across battery materials, rare earth elements and other critical mineral resources. Its strategy is designed to support advanced U.S. manufacturing, create high-quality domestic jobs, strengthen resilient domestic supply chains, and enable lower-cost production of critical minerals essential to energy storage, electrification, defense and other strategic industries. For more information, visit www.aquametals.com
Safe Harbor
This press release contains forward-looking statements concerning Aqua Metals, Inc. Forward-looking statements include, but are not limited to, our plans, objectives, expectations and intentions and other statements that contain words such as “expects,” “contemplates,” “anticipates,” “plans,” “intends,” “believes,” “estimates,” “potential,” and variations of such words or similar expressions that convey the uncertainty of future events or outcomes, or that do not relate to historical matters. Those forward-looking statements include, but are not limited to, statements regarding the Company's commercialization plan, Headwaters ARC development, site acquisition and control, engineering, permitting, project financing, equipment procurement, feedstock supply, commercial agreements, customer offtake arrangements, expected project milestones, technology performance, anticipated commercial operations, market opportunities and future financial performance, Phase 1 and Phase 2 activities, production of high-specification black mass, aluminum fines and copper fines, AquaRefining™ deployment, recovery of battery-grade lithium carbonate and iron phosphate, future processing of NMC and other lithium-ion battery chemistries, equipment supplier and strategic processing partner selection, capital formation strategies, real estate structures, economic development support, expansion opportunities, pathways to revenue, LFP battery manufacturing growth and anticipated growth in recyclable battery manufacturing scrap.
Those forward-looking statements involve known and unknown risks, uncertainties, and other factors that could cause actual results to differ materially, including, but not limited to, (1) the risk that we may not be able to acquire the funding necessary to develop Headwaters ARC or to maintain our current level of operations; (2) the risk that we may not complete diligence, secure long-term site control, or negotiate and execute definitive agreements on acceptable terms or at all; (3) the risk that we may not obtain the permits, approvals or project financing necessary to advance Phase 1 or Phase 2; (4) the risk that we may not be able to secure feedstock or offtake agreements or to conclude definitive agreements with our announced commercial partners; and (5) those risks disclosed in the section “Risk Factors” included in our Annual Report on Form 10-K filed on March 31, 2026 and in our subsequent filings with the Securities and Exchange Commission, including our Quarterly Report on Form 10-Q for the quarter ended June 30, 2026. Aqua Metals cautions readers not to place undue reliance on any forward-looking statements. The Company does not undertake and specifically disclaims any obligation to update or revise such statements to reflect new circumstances or unanticipated events as they occur, except as required by law.
Contacts
For Media and Investor Inquiries: aquametals@icrinc.com
| AQUA METALS, INC. | |||||||
| Condensed Consolidated Balance Sheets - Unaudited | |||||||
| (in thousands, except share and per share amounts) | |||||||
| June 30, 2026 | December 31, 2025 | ||||||
| ASSETS | |||||||
| Current assets | |||||||
| Cash and cash equivalents | $ | 4,744 | $ | 10,810 | |||
| Note receivable - LION ENERGY, net | 1,640 | 2,069 | |||||
| Interest receivable - LION ENERGY, net | 24 | — | |||||
| Inventory | 242 | 244 | |||||
| Prepaid expenses and other current assets | 225 | 282 | |||||
| Total current assets | 6,875 | 13,405 | |||||
| Non-current assets | |||||||
| Property and equipment, net | 5,370 | 5,763 | |||||
| Intellectual property, net | 46 | 76 | |||||
| Other assets | 331 | 462 | |||||
| Total non-current assets | 5,747 | 6,301 | |||||
| Total assets | $ | 12,622 | $ | 19,706 | |||
| LIABILITIES AND STOCKHOLDERS’ EQUITY | |||||||
| Current liabilities | |||||||
| Accounts payable | $ | 393 | $ | 547 | |||
| Accrued expenses | 2,146 | 3,570 | |||||
| Lease liability, current portion | 289 | 311 | |||||
| Total current liabilities | 2,828 | 4,428 | |||||
| Non-current liabilities | |||||||
| Lease liability, non-current portion | 152 | 281 | |||||
| Warrant liability | 112 | 227 | |||||
| Total liabilities | 3,092 | 4,936 | |||||
| Commitments and contingencies (see Note 13) | |||||||
| Stockholders’ equity | |||||||
| Common stock; | 4 | 3 | |||||
| Additional paid-in capital | 288,392 | 285,212 | |||||
| Accumulated deficit | (278,850 | ) | (270,416 | ) | |||
| Treasury stock, at cost; common shares: 4,126 and 5,306 as of June 30, 2026 and December 31, 2025, respectively | (16 | ) | (29 | ) | |||
| Total stockholders’ equity | 9,530 | 14,770 | |||||
| Total liabilities and stockholders’ equity | $ | 12,622 | $ | 19,706 | |||
| AQUA METALS, INC. | |||||||||||||||
| Condensed Consolidated Statements of Operations - Unaudited | |||||||||||||||
| (in thousands, except share and per share amounts) | |||||||||||||||
| Three Months Ended June 30, | Six Months Ended June 30, | ||||||||||||||
| 2026 | 2025 | 2026 | 2025 | ||||||||||||
| Operating cost and expense | |||||||||||||||
| Plant operations | $ | 564 | $ | 776 | $ | 1,065 | $ | 1,501 | |||||||
| Research and development cost | 248 | 295 | 530 | 631 | |||||||||||
| Impairment and loss on disposal of property, plant and equipment | — | 3,765 | — | 9,012 | |||||||||||
| Provision for credit losses | 2,059 | — | 2,496 | — | |||||||||||
| General and administrative expense | 1,723 | 2,195 | 4,643 | 4,571 | |||||||||||
| Total operating expense | 4,594 | 7,031 | 8,734 | 15,715 | |||||||||||
| Loss from operations | (4,594 | ) | (7,031 | ) | (8,734 | ) | (15,715 | ) | |||||||
| Other income and (expense) | |||||||||||||||
| Interest expense | (6 | ) | (245 | ) | (14 | ) | (647 | ) | |||||||
| Loss on extinguishment of debt | — | (825 | ) | — | (825 | ) | |||||||||
| Interest and other income | 51 | 497 | 201 | 777 | |||||||||||
| Change in fair value of warrant liability | 69 | 836 | 115 | 1,327 | |||||||||||
| Total other income, net | 114 | 263 | 302 | 632 | |||||||||||
| Loss before income tax expense | (4,480 | ) | (6,768 | ) | (8,432 | ) | (15,083 | ) | |||||||
| Income tax expense | — | 2 | 2 | 2 | |||||||||||
| Net loss | (4,480 | ) | (6,770 | ) | (8,434 | ) | (15,085 | ) | |||||||
| Weighted average shares outstanding, basic and diluted | 3,408,273 | 910,129 | 3,322,899 | 860,146 | |||||||||||
| Basic and diluted net loss per share | $ | (1.31 | ) | $ | (7.44 | ) | $ | (2.54 | ) | $ | (17.54 | ) | |||
