Clearwater Project PFS: $3.72B NPV, 24.6% IRR
E3 Lithium Ltd.'s Clearwater Project in Bashaw District, Central Alberta, Canada 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 mine plan runs 50 years at about 32250 tonnes LHM/year per year.
E3 Lithium Ltd.'s Clearwater Project has reported Pre-Feasibility Study (PFS) results for the lithium project in Bashaw District, Central Alberta, Canada. 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.
Production and mine plan. The project envisions a brine dle operation. Life of mine is 50 years. Average annual production is approximately 32250 tonnes LHM/year. Average head grade is ~76 mg/L Li.
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
| Category | Tonnage | Grade | Contained |
|---|---|---|---|
| Proven & Probable | 1.14 | — | 1.14 million tonnes LCE |
| Category | Tonnage | Grade | Contained |
|---|---|---|---|
| Measured | 6.85 | — | 6.85 million tonnes LCE |
| Indicated | 14.35 | — | 14.35 million tonnes LCE |
| Measured & Indicated | 21.22 | — | 21.22 million tonnes LCE |
| Inferred | 0.32 | — | 0.32 million tonnes LCE |
Our Analysis
The 24.6% after-tax IRR lands in the lower half of our lithium peer set, but it clears the practical financing hurdle for a developer—especially given the single-asset risk profile of this junior. The 8% discount rate is low for a 50-year project, which flatters the $3.72B NPV; a higher rate would compress that number materially. The NPV sits at roughly 48x market cap, which cuts both ways: the market may be pricing in significant dilution or permitting risk, but it also leaves room for re-rating if milestones are met.
Capital intensity is moderate at 66% of NPV, but the $2.46B initial capex is large relative to market cap, making equity dilution a real financing risk. The 4.2-year payback is long for a lithium project, adding execution risk over the ramp-up. The Alberta jurisdiction is mining-friendly, which lowers political risk, but the 50-year mine life introduces long-dated commodity price uncertainty. The single most important watch-item is the financing plan: bridging the gap between a small market cap and a $2.46B build will test the market's appetite for dilution.
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.