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LITHIUMPFSPROJECT ECONOMICS

Clearwater Project PFS: $3.72B NPV, 24.6% IRR

ByMining Stocks Research
Jun 14, 2026
Source:E3 Lithium Ltd.
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E3 Lithium Ltd.'s Clearwater Project in Canada, Alberta (Bashaw District) has a Pre-Feasibility Study (PFS) outlining an after-tax NPV of $3.72B, an after-tax IRR of 24.6%, and initial capital of $2.46B. The proposed mine plan runs 50 years.

E3 Lithium Ltd.'s Clearwater Project has reported Pre-Feasibility Study (PFS) results for the lithium project in Canada, Alberta (Bashaw District). The study headlines an after-tax net present value of $3.72B at a 8% discount rate. It reflects E3 Lithium Ltd.'s (ETL.V) latest disclosed economics for the asset.

Economics. The after-tax NPV is $3.72B using a 8% discount rate. After-tax IRR is 24.6%. Initial capital expenditure is estimated at $2.46B, with life-of-mine sustaining capital of $1.26B. The study models a payback period of 4.25 years. Economics are based on Average LHM price (BMI) US$31,344/tonne.

Production and mine plan. Life of mine is 50 years.

These figures are extracted from E3 Lithium Ltd.'s technical disclosures and reflect the most recent PFS on file. Compare this project against other developers and producers in our project economics database, and always verify the numbers against the original technical report before making any investment decision.

Reserves & Resources

Mineral Reserves (P&P)
CategoryTonnageGradeContained
Proven & ProbableLCE1.14 million tonnes LCE
Mineral Resources (M&I&I)
CategoryTonnageGradeContained
MeasuredLCE6.85 million tonnes LCE
IndicatedLCE14.35 million tonnes LCE
Measured & IndicatedLCE21.22 million tonnes LCE
InferredLCE0.32 million tonnes LCE
Mining Stocks Research

Our Analysis

IRR after-tax
24.6%

higher than 33% of 18 projects we track

NPV after-tax
$3.72B

higher than 71% of 21 projects we track

Initial capex
$2.46B

66% of NPV

costlier than 100% of 22 projects we track

Payback
4.2yrs

slower than 82% of 11 projects we track

Mine life
50yrs
Discount rate
8%
Study price assumption
Average LHM price (BMI) US$31,344/tonne

The financing question is not academic here; it is the project. With a US$65M market cap, this junior is attempting to carry a US$2.46B initial build, roughly 37.6 times its entire equity value. An NPV of $3.72B, about 56.8x the market cap, is a two-sided coin: either the market is ignoring a massive asset, or it is correctly pricing the improbability of funding it. No single cheque writer emerges from the numbers; realistically, this requires a strategic partner, a government-backed lender, or a series of dilutive equity raises that would fundamentally re-cut existing holders' ownership before a single tonne is produced.

The economics are the supporting act, and they are solid but not spectacular. The 24.6% after-tax IRR clears the practical hurdle for a higher-risk junior developer, which typically needs 20% or more to attract project finance, though it lands in the lower half of the 18 lithium projects we track. The after-tax NPV of $3.72B ranks higher than 71% of peers, but the 4.2-year payback is long, and the PFS stage carries a plus or minus 25% estimate band. The 50-year mine life is the project's quiet strength: it suggests a durable, long-dated resource that could underpin a multi-decade operation if the initial capital hurdle is ever cleared.

The jurisdiction, Alberta's Bashaw District, is a familiar mining environment, which helps on the permitting side, but it does not solve the balance-sheet problem. The study assumes an average lithium hydroxide monohydrate price of US$31,344 per tonne, a figure that should be stress-tested against a softer pricing scenario given the project's capital intensity. The single question that decides whether this works is not about grade or recovery; it is whether the company can secure a funding partner willing to write a cheque worth roughly 38 times its own market value, and at what dilution cost to the current shareholders.

Our take, benchmarked against the project economics in the Mining Stocks database. Figures are estimates drawn from company technical reports — not investment advice; always verify against the source filing.

View the source filing from
E3 Lithium Ltd.
View Source Filing (PDF) →
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