ESS demand drives physical lithium market tightness, while ALB builds a growth pipeline through Australian JV expansions and Chile DLE

Overview

This report summarizes discussions between Goldman Sachs and ALB's investor relations team following second-quarter 2026 results. Core topics include lithium market supply and demand, Energy Storage business growth, operating progress at Australian hard-rock joint ventures, the Salar de Atacama hybrid DLE project in Chile, and balance-sheet and capital-return options.

Core views

The report believes ESS remains the strongest growth engine for lithium demand, and its predominantly LFP technology pathway reinforces demand for lithium carbonate, leaving lithium carbonate inventories particularly tight. Although supply could come from Zimbabwean ore, Australian restarts, and Chinese lepidolite, restarts are expected to occur in phases and may not be sufficient in the near term to balance demand growth. At the company level, Wodgina is operating well, while Greenbushes CGP3 resumed operations after a fire but is not expected to reach full capacity until the first quarter of 2027; Chile DLE represents a long-term growth option for the early 2030s.

Analysis framework

Based on management's conference call feedback, the report provides qualitative and key operating-metric analysis of lithium demand, inventories, potential new supply, project ramp-ups, capacity, and capital allocation; it does not provide a formal ALB rating or valuation conclusion.

Methodology notes

• Equity factor analysisGS Factor Profile

  Growth, financial returns, valuation multiples, and composite score

  Goldman Sachs discloses that its factor framework forms relative percentile indicators through standardized rankings of forward sales, EBITDA, EPS, ROE, ROCE, CROCI, and valuation multiples; this report does not provide ALB-specific factor scores.

• M&A analysisM&A Rank

  M&A target probability classification

  Goldman Sachs classifies covered companies into levels 1 through 3 based on their potential probability of being acquired; this report does not disclose ALB's specific M&A rating.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• ALB.US

  Lithium producer and subject of this report

  Strengths

  Owns Chilean salt-lake assets, Australian Greenbushes and Wodgina joint-venture assets, conversion capacity in China, and long-cycle development reserves in the United States and Argentina; its balance sheet has improved and capital-allocation flexibility has increased.

  Weaknesses

  Greenbushes CGP3 was affected by a fire, delaying the timing of full-capacity operations; some conversion capacity remains under maintenance, with no near-term plan to expand refining capacity.

  Comparison

  Compared with lithium producers dependent on a single asset or region, ALB has an integrated brine, hard-rock, and conversion footprint; however, its long-term projects are constrained by approvals, technology validation, and joint-venture partner decisions.

  Risks

  Lithium price volatility, slower energy-storage demand, greater-than-expected incremental supply, underperformance in the CGP3 ramp-up, DLE commercialization and approval delays, and capital-return decisions below expectations.

• Lithium carbonate

  Key raw material in the ESS and LFP value chain

  Strengths

  ESS demand is growing rapidly and is predominantly LFP-based, reinforcing lithium carbonate demand; inventories are approximately 15 days and the physical market is relatively tight.

  Weaknesses

  Demand is highly dependent on the pace of energy-storage project construction and the battery supply chain; potential supply restarts could ease tightness.

  Comparison

  Relative to lithium hydroxide, lithium carbonate is more directly driven by LFP-based energy storage and also has lower inventories.

  Risks

  Greater-than-expected restarts of Chinese lepidolite, Australian production, and Zimbabwean exports; increased penetration of alternative technologies such as sodium-ion batteries.

Key data

• 2026 Energy Storage sales volume guidanceApproximately 225,000 to 235,000 tonnes LCESupported by integrated Chilean brine operations, Wodgina spodumene, Greenbushes equity income, and downstream conversion.
• Global lithium demand growthApproximately 45% year on year as of May 2026Above ALB's full-year lithium demand growth range of approximately 15% to 40%.
• 2026 ESS forecast900 to 1,100 GWhALB raised its forecast; global battery production grew approximately 98% year on year in the first half of 2025.
• Medium-term ESS growth rateApproximately 20% to 30% compound annual growth rateManagement believes year-on-year growth near 100% is unsustainable.
• Lithium chemical inventoriesLithium hydroxide approximately 30 days; lithium carbonate approximately 15 daysLithium carbonate inventories are tighter, driven by LFP-based ESS demand.
• Potential incremental supplyApproximately 120,000 tonnes LCEFrom Zimbabwe, Australian restarts, and Chinese lepidolite, equivalent to approximately 6% to 7% of global supply.
• Lithium priceApproximately US$20/kg LCEManagement believes this supports restarts and development of high-quality assets, but is insufficient to broadly incentivize high-cost project restarts.
• 2027 Energy Storage sales volume trajectoryApproximately 240,000 to 260,000 tonnes LCEDependent on the CGP3 expansion ramp-up and restoration of Wodgina's three production lines.
• DLE pilot performanceOperating for more than 3,000 hours; lithium recovery above 90%; process-water recovery approximately 85%Environmental approvals, community engagement, and commercialization-scale validation are still required.
• Financial flexibilityCash of approximately US$1.6bn; liquidity of approximately US$3.2bn; net debt/adjusted EBITDA of approximately 0.5xLeverage is below the historical target range of approximately 2x to 2.5x.
• 2026 capital expenditure guidanceApproximately US$500mnIncluding approximately US$350mn to US$400mn of sustaining capital expenditure and approximately US$100mn to US$150mn of growth capital expenditure.

Impact & implications

If ESS demand maintains high growth while incremental supply restarts lag, lithium carbonate tightness could support prices and ALB earnings. Near-term operating catalysts are concentrated in improved Wodgina ore quality and the Greenbushes CGP3 ramp-up; medium- to long-term value depends on Chile DLE approvals and scale-up validation, as well as the company's capital allocation among expansion, deleveraging, liquidity reserves, and potential buybacks.

Risks

• Global ESS deployment or battery production growth may be below expectations.
• Zimbabwean ore, Australian restarts, or Chinese lepidolite supply may recover faster than expected, depressing lithium prices.
• Further delays in Greenbushes CGP3 restart and ramp-up may affect downstream feedstock security and the 2027 sales volume trajectory.
• Salar de Atacama DLE faces risks related to environmental approvals, community engagement, commercialization-scale validation, and construction timing.
• Joint-venture expansions require partner approval, creating uncertainty around project timing and scale.
• Goldman Sachs discloses shareholdings, investment-banking business, market-making, and other conflicts of interest involving ALB.

What to watch

• Whether actual ESS installations and battery production sustain high growth, particularly in China, Europe, and Australia.
• Lithium carbonate and spodumene inventories, spot prices, and changes in operating rates at Chinese conversion plants.
• The actual ramp-up pace of Zimbabwean exports, Australian restarts, and Chinese lepidolite projects.
• Progress in Greenbushes CGP3 returning to full capacity, as well as improvements in Wodgina ore quality and recovery rates.
• Hybrid DLE environmental approvals, pilot validation, and subsequent investment decisions at Salar de Atacama.
• ALB's formal capital-allocation framework, leverage targets, capital expenditure, and potential share-buyback arrangements.