Hot Chili Lays Out Key Strategic Priorities for Costa Fuego, Chile’s Next Low Cost Copper Project
July 2, 2024 | Capital 10X

Hot Chili (ASX: HCH) (TSXV: HCH) (OTCQX: HHLKF) held an investor webinar recently and laid out current investment priorities and what comes next for Costa Fuego, the company’s low cost, high return Chilean copper project.
Importantly, the company shared a copper price forecast using the Lassonde curve and gave their view on where we are in the current copper commodity cycle.
Below is a summary of all the important information shared on the webinar.
A Successful Recent Private Placement
Hot Chili’s A$25 million private placement was well subscribed and saw strong interest from investor’s across Australia, Europe and North America. The company also had to cap the number of current investors who could buy more shares even after upsizing the buyback option to A$7 million from A$5 million. Management reported that out of 24 participants in the capital raise, 17 were institutional, 13 were from North America and 6 were new to the company.
Glencore was also a participant in the capital raise and owns 7.5% of Hot Chili. Glencore’s desire to maintain its current ownership stake is an important positive mark for the potential of Hot Chili’s Costa Fuego project in Chile, one of the largest copper projects not owned by a major.
Costa Fuego One of the Lowest Cost Projects in Chile

Initiative Ongoing to Bring in More North American Investors
Hot Chili made forays into the North American market over the past two years and now has 8% of the registrar on the TSX coming from North American capital.
Hot Chili is moving towards financing on their large-scale copper asset and the company is expanding relations with investment banks and broker groups in North America with the long term goal of growing a stable group of shareholders.
Costa Fuego is High Return With Strong Leverage to Copper Prices
Hot Chili’s recent PEA for Costa Fuego showed that for every 10 cent move in the copper price above $3.85 /lb., the project value increases by $100 million.
$1.5Bn NPV and 26% IRR at Current Copper Prices ($4.35/lb)

This leverage puts them in line with six other large-scale copper producers on the TSX/ASX, outside of the majors that are +100,000 tons per annum projects.
At current copper prices of $4.35/lb Costa Fuego is worth US$1.5 billion to Hot Chili vs the company’s current market cap of only US$94 million.
Management believes that more capital will move from producers to developers with exposure to the copper price at copper prices above $4.00/lb.
Relative Performance
Looking at the performance of Hot Chili on the ASX over the past 18 months (red) the stock has done well on a relative basis, in line with most of the copper equities up 10% – 20% with the copper price. Xanadu Mines is the outperformer of the group.
Results were similar on the TSX; producers’ stock prices are up 20 to 30% over the past 3 months, with the expectation that the continuing bull market will also lift developers and explorers in time.
Chart shows the performance of several ASX copper equities (December 2022 to June 06, 2024)

Strategy: A Story of the Commodity Cycle
Understanding where we are in the commodity cycle is key for investors to understand how explorers, developers and producers are positioned in the market.
Hot Chili’s Non-Executive Chairman, Dr. Nicole Adshead-Bell gave some insights while highlighting 2 charts; one from Scotiabank quarterly’s commodity cycle chart and another from Investec’s Mining Clock.
The goal for investors is always to get in at the lows and ride the rebound.
A good example to look at is the past 2-year price action of lithium.
We saw the start of a lithium bull run in December 2020 which ultimately took the price up 12x, with almost all equities with exposure to lithium rising spectacularly as well.
Rising prices saw huge inflows of investment in discoveries and production. Due to rising production from the wave of investment, lithium prices have fallen lately, down significantly from the highs though still well above where they were in late 2020.
Lithium Price Performance (Dec 2020-Jun 2024)

Adshead-Bell believes that even after strong copper price performance so far in 2024, we are still at lows in the copper price looking at the cycle overall. She believes supply will continue to decline over the next 18 months supporting higher prices.
Provocatively, Hot Chili management strong believes the copper price needed to incentivize enough supply is between $6.00-$8.00/lb, 30%-70% above peak levels reached in the last cycle.
Hot Chili’s goal is to manage their business to take advantage of where we are in the cycle. They are aggressively advancing the Costa Fuego project so that production can coincide with rising prices. Costa Fuego will be one of the first medium term projects to start up after a few projects from the majors begin producing in 2024 and 2025.
Hot Chili Production Timeline vs Industry Peers

Themes: Investor & Company Behavior
Hot Chili talked through different parts of the commodities cycle and the behavior of companies and investors depending on where in the cycle we are.
During a bear market, there are bankruptcies, asset sales and dilutive financings in the juniors sector, where capital is spent just to keep going, no investments are made that may move the equity price beyond the commodity price.
Generalist investors tend to buy high and sell low.
As prices stabilize (or in the case of copper, stay resilient) mining companies pinch pennies,; geologists are fired as companies attempt to avoid going under.
This is when savvy investors begin to buy. They understand the cycle and know that prices are at lows demonstrated by companies implement efficiencies on the balance sheet.
Industry Behavior Through the Commodity Cycle

As prices finally begin to rise there is low-risk M&A, producers buy other producers.
In the past year BHP acquired Oz Minerals, and is currently negotiating to buy Anglo American, primarily for its copper assets.
As mid and small caps strengthen their balance sheets, their attractiveness to the majors increases. As the cycle continues and the underlying commodity price improves, capital becomes available for development, not just for mine expansion. We are here today.
Financings for mid and small cap companies are the green shoots of a bull market in the view of Adshead-Bell.
A Bull Market: More Opportunity, More Risk
The next phase of the cycle is development in more higher risk activities (e.g. exploration, development) as companies drill holes and make new discoveries.
At this point investors demand growth, and there are new IPOs, as companies strive to prove their exposure to the commodity.
At the top of the bull market, high risk M&A rules the day, as large caps start acquiring companies down the supply chain – including developers and higher risk explorers.
Generalist investors get involved, as they begin to do their research and invest. In order to maximize shareholder returns, companies should time the cycle.
We are definitely not in this stage according to Hot Chili.
The Lassonde Curve: A Visual of Optimal Investment Timing
So where does the Lassonde Curve fit into the cycle?
Adshead-Bell believes that the best time for alpha generation is in the discovery phase, when investor sentiment is at its highest, which is reflected in the share price.
Hot Chili is focusing on additional discovery drilling and increasing the total copper resource to drive value before making a construction decision in 2025.
Costa Fuego Resource Continues to Grow Driving Value for Shareholders

Hot Chili has 16 years of experience in Chile as a company in the market, and is currently fostering relationships with institutional and strategic investors.
The company believes that the best way to generate market excitement at the next stage of the curve, is material resource growth and success.

The path to exposure to alpha generation for developers is mainly through value in the drill bit; smart exploration with historic mining activity and/or oxide mineralization as evidence of a larger system.
Also managing the company efficiency allows to strike well asset acquisition opportunities take place. So the company is focused and ready to benefit as the copper price continues to rise quarter over quarter.
To learn more about Hot Chili, including upcoming catalysts and who the economics of Costa Fuego are so strong, we recommend browsing the company’s investor presentations found HERE
Hot Chili Limited is a market awareness client of Capital 10X. For more information, including potential conflicts of interest please see our Content Disclaimer.
ASX Resources Quarterly Wrap: Hot Chili primed for spicy PFS release
July 30, 2024 | Jessica Cummins

It’s the quarterly season again as the ASX market announcements page becomes increasingly flooded with update lodgements.
To save you the trouble of trudging through it all, we’ve wrapped up the highlights from some of the (resources) reports that caught our eye.
Hot Chili (ASX:HCH)
Hot Chili continued to focus on several development studies workstreams during the quarter ahead of the planned delivery of a pre-feasibility study for the Costa Fuego copper hub in late 2024.
In March, the company entered an MOU with the existing Las Losas port facility in Chile to negotiate a binding port services agreement and in May $31.9m was raised by way of a $24.9m private placement and $7m share purchase plan to fund development and exploration activities over the next 18 months.
Development study drilling during the quarter focussed on metallurgical and hydrogeological drill programs at Productora as well as the planned Tailings Storage Facility (TSF) for Costa Fuego while several independent experts were engaged to review and provide assurance reports for all critical areas of the PFS.
On the exploration front, HCH kicked-off several programs at newly acquired concessions covering the Domeyko Cluster, which span an area of 141km2 and represents a 25% increase in the company’s total landholding at Costa Fuego.
Soil geochemistry, geophysics and surface mapping were among the activities with an extensive ground magnetics survey currently underway.
The survey data collection is expected to be finalised early Q3 and will aid in targeting across this most recent addition to HCH’s tenement package. Post quarter, HCH also announced the launch of a water supply business Huasco Water, with Costa Fuego as a foundation offtake partner.
But its assessments to date have shown there will be external demand sources, with access to critical water rights in the dry Atacama region a do or die proposition for many projects.
HCH finished the quarter with $33.8m in the bank, funding the company says will facilitate “completion of the Costa Fuego Pre-Feasibility Study, completion of the Water Supply Business Case Study, completion of the Costa Fuego Environmental Impact Assessment, commencement of a bankable feasibility study and further exploration activities over the next 18 months.”
Sunshine Metals (ASX:SHN)
SHN delivered thick gold and copper results from step-out drilling in the under-drilled Liontown Gap Zone at the 1,700km2 Ravenswood Consolidated project near Charters Towers in QLD.
Stand-out hits include 16.2m at 4.54 g/t gold, 1.11% copper from 319m including 5m at 2.96 g/t gold from 310m and 6.2m at 9g/t gold as well as 2.52% copper from 329m.
SHN believes the Gap Zone presents an opportunity for resource extension, with the first of seven diamond holes (~2,500m) kicking off in mid-July.
A resource update is scheduled for December.
Sunshine finished the quarter well stocked to chase extensions and new discoveries at Ravenswood, with $3.4m in the bank after spending $982,000 on exploration and evaluation in the June term.
Antipa Minerals (ASX:AZY)
Completing Phase 1 RC and diamond drilling at the Minyari Dome gold-copper project in WA was AZY’s main goal for the quarter.
Results identified new zones of near-surface gold mineralisation along the northern edge of the GEO-01 discovery, at the GP01 target, and at the Minyari Southeastern Extension target.
Mineralisation at multiple GEO-01 lodes and the Minyari Southeastern Extension target remains open in most directions, adding to the existing maiden mineral resource opportunities.
Antipa already controls 1.8Moz at Minyari Dome, one of the largest resources in a region known for the legendary but ageing Telfer gold mine where consolidation is a live possibility, while it also boasts JVs with majors Rio, Newmont and IGO.
Including expenditure by those farm-in partners, AZY spent $3.27m on exploration in the June quarter, and held a total $8m in cash as of June 30. It also saw Lion Selection Group come in as a key institutional backer via a $2m investment, while Newmont topped up its 8.6% stake in the firm.
AZY additionally holds a $1m drill for equity deal with Topdrill, meaning it can stretch its cash balance further in pursuit of additional gold and copper resources.
Everest Metals Corporation (ASX:EMC)
EMC made significant headway on its portfolio of projects during the quarter beginning with the commencement of bulk sampling at the Revere gold project, which sets the company on the pathway for a maiden resource.
A process plant is due to be mobilised this quarter to the site, where 8000t of stockpiled high-grade near surface material has been prepared, with some samples grading up to 33g/t. Gold grades up to almost 100g/t in parts have also been identified in drilling at the site.
Over at Mt Edon, Phase 1 resource drilling continued to find multiple pegmatites including results up to 0.54% rubidium oxide and up to 1% lithium oxide.The extraction process in collaboration with Edith Cowan University (ECU) recovered ~75% rubidium, demonstration the project is developing into a standalone rubidium deposit. A maiden resource is due in August, with phase 2 drilling pegged for the December quarter.
EMC divested its uranium projects to Cobold Metals and looks forward to working with the team towards completing the IPO over the coming quarters.
It held $3.1m in cash at the end of June, with another $500,000 tranche from a recent $2.2m placement landing in July.
Hot Chili Pioneers Low-Cost Copper Development in Chile’s Costa Fuego Copper-Gold Project
October 8, 2024 | Crux Investor

- Hot Chili is developing the Costa Fuego copper project in Chile, aiming to be one of the top five large-scale copper developers outside of major mining companies.
- The project has an estimated annual production of 95,000 tons of copper and 50,000 ounces of gold, with a 16-year mine life based on current estimates.
- Hot Chili has a strategic partnership with Glencore for 60% of offtake for the first 8 years, leaving 40% uncommitted for potential future deals.
- The company is developing a water supply business, Huasco Water, which could potentially be monetized to help fund the main copper project.
- Hot Chili is targeting completion of prefeasibility studies for both the copper project and water business by late 2023/early 2024, with the goal of securing project financing by late 2026/early 2027.
In an era where the global demand for copper is steadily rising, driven by the green energy transition and infrastructure development, Hot Chili Limited stands out as a compelling investment opportunity in the copper mining sector. As one of the preeminent large-scale copper developers outside of major mining companies, Hot Chili is advancing its flagship Costa Fuego project on the Chilean coastline. With a combination of strategic advantages, including a favorable location, significant resource base, and innovative approaches to infrastructure development, Hot Chili is positioning itself to become a major player in the copper market.
Project Overview: Costa Fuego
Hot Chili’s Costa Fuego copper project is located on the Chilean coastline. The project benefits from several natural advantages that set it apart from many of its peers in the copper development space.
Costa Fuego is projected to produce approximately 95,000 tons of copper and 50,000 ounces of gold annually. This substantial output places Hot Chili among the top five large-scale copper developers globally, outside of major mining companies. The current mine life is estimated at 16 years, based on a resource base of one billion tons, with potential for extension as further studies are completed.
Christian Easterday, CEO and Managing Director of Hot Chili, emphasizes the project’s significance:
“There are only five projects that are scaled at 100,000 tons per annum of fine copper production globally outside of the control of majors. For the independent projects, there are not many of those that are near term.”
Cost Advantages
One of the most compelling aspects of Costa Fuego is its relatively low capital intensity. Easterday notes:
“It’s a billion dollars to build. If we were in the high Andes and we required fresh water or desalinated water to process with, which we don’t, then we would be talking about a $2 billion project to put out that kind of metal production.”
This cost advantage is primarily due to the project’s coastal location, which eliminates the need for expensive water infrastructure and reduces overall development costs. The lower elevation also simplifies operations and reduces associated risks compared to high-altitude projects in the Andes.
Development Timeline & Permitting Progress
Hot Chili is making steady progress towards project development. The company is preparing to submit its environmental impact assessment in mid-2024, which will be the last major permit required before obtaining the mining permit for Costa Fuego. This puts Hot Chili ahead of many of its peers in terms of permitting progress. Easterday outlines the timeline:
“Conceivably, with our best timelines at the moment, early production no earlier than late 2028 is what we foresee in the schedule.”
This timeline includes a two-year construction phase and a six-month ramp-up period to reach nameplate capacity.
Glencore Partnership
Hot Chili has secured a strategic partnership with Glencore, one of the world’s largest commodity traders. This partnership includes an offtake agreement for 60% of Costa Fuego’s production for the first eight years. This arrangement provides Hot Chili with a guaranteed market for a significant portion of its future production while leaving room for additional partnerships or spot market sales.
Importantly, Hot Chili has retained 40% of its offtake uncommitted, providing flexibility and potential upside. Easterday explains the strategy:
“We very prudently kept 40% of our offtake uncommitted outside of the Glencore arrangement, and that’s getting a significant amount of interest.”
This uncommitted portion could be particularly valuable given the tight copper concentrate market and growing interest from Asian investors in securing supply from new copper projects.
Interview with Managing Director & CEO, Christian Easterday
Huasco Water: A Strategic Asset
In addition to its core copper project, Hot Chili has developed a potentially valuable water supply business, Huasco Water. This subsidiary holds rights to supply both saltwater and desalinated water to the region, including to Hot Chili’s own project and potentially to other mining and industrial operations in the area.
The water business represents a significant potential source of value for Hot Chili. Easterday draws a parallel to a recent transaction in the sector, “Antofagasta took their water rights, they sold them for 600 million to a consortium and is now also building their water expansion of 380 million – Antofagasta has supplied them a 20-year offtake agreement to supply water.”
While the situations are not directly comparable, this example illustrates the potential value that could be unlocked from Hot Chili’s water assets. The company is considering various options for monetizing this asset, including potentially selling a majority stake to a strategic investor in the water industry.
Infrastructure Cost Savings
The development of Huasco Water also provides direct benefits to the Costa Fuego project. As Easterday explains:
“Our water infrastructure is around $140 million of capital, and that is what we can now outsource out of our build cost.”
By potentially selling the water business while retaining the necessary supply for Costa Fuego, Hot Chili could significantly reduce its capital requirements for the copper project while also generating funds to contribute to overall project development.
Financial Position & Funding Strategy
Hot Chili is well-funded for its current phase of development. Easterday notes:
“Hot Chili’s been able to fund itself very well this year in a really well-timed capital raising, which means we’re sitting here with $30 million and doing what we need to do to get the project pushed forward.”
This funding allows the company to advance its prefeasibility studies for both the copper project and the water business, as well as prepare for the environmental impact assessment submission.
Looking ahead to project construction, Hot Chili is developing a multi-faceted strategy to fund the estimated $1 billion capital cost. This strategy could potentially include:
- Monetization of the Huasco Water business
- Streaming agreements on precious metals production
- Additional offtake agreements
- Strategic partnerships or investments, particularly from Asian investors
- Traditional project finance from banking syndicates
Easterday is confident in the company’s ability to attract funding.
“We have a copper asset that’s going to have a prefeasibility at the end of the year, a water asset that’s going to have a prefeasibility not far after, and you know, both of those project values are significantly large.”
Market Outlook & Timing
Hot Chili’s development timeline aligns well with projected supply-demand dynamics in the copper market. Many analysts anticipate a significant supply deficit in the coming years, driven by growing demand from electrification and renewable energy sectors, coupled with a lack of new large-scale projects coming online.
Easterday notes the industry’s chronic underestimation of challenges in bringing new supply to market:
“Since 2014, so the last 10 years, they’ve overestimated the progression of supply forecast. There is a huge gap between what has been forecast every year to come and what has actually come.”
This dynamic could create a favorable pricing environment for new producers like Hot Chili as they enter the market.
Hot Chili’s goal is to be “first in line to finance a 100,000 ton per annum project,” as Easterday puts it. By advancing its studies and permitting processes now, the company aims to be ready for a final investment decision and financing in late 2026 or early 2027, potentially ahead of many competing projects.
This timing could allow Hot Chili to secure favorable terms for project financing and offtake agreements, as well as potentially benefit from strong copper prices as it enters production.
The Investment Thesis for Hot Chili
- Large-scale copper project with significant production potential (95,000 tons copper, 50,000 oz gold annually)
- Low capital intensity due to favorable coastal location ($1 billion vs. $2 billion for comparable high-altitude projects)
- Advanced permitting status with environmental impact assessment submission planned for mid-2024
- Strategic partnership with Glencore, with potential for additional offtake agreements
- Unique water business (Huasco Water) that could be monetized to fund a significant portion of project development
- Well-funded for current development phase with $30 million on hand
- Aligns with projected copper supply deficit, potentially benefiting from favorable pricing environment
- Management team with clear strategy and timeline for project development and financing
Hot Chili presents a compelling investment opportunity in the copper development sector. With its large-scale Costa Fuego project, strategic coastal location, cost advantages, and innovative approach to water infrastructure, the company is well-positioned to become a significant player in the copper market.
The company’s progress on permitting, strategic partnerships, and funding strategies demonstrate a clear path towards project development. Moreover, the potential monetization of the Huasco Water business could provide a unique source of funding, setting Hot Chili apart from many of its peers.
As the global demand for copper continues to grow, driven by the green energy transition and infrastructure development, well-positioned projects like Costa Fuego are likely to attract significant interest from investors, offtakers, and strategic partners. For investors seeking exposure to the copper market, Hot Chili offers a combination of scale, advanced development status, and potential for value creation that merits serious consideration.
Macro Thematic Analysis
The global transition to clean energy and electric vehicles is driving unprecedented demand for copper, creating a compelling macro environment for copper developers like Hot Chili. As countries worldwide commit to decarbonization targets, the need for copper in renewable energy infrastructure, electric vehicles, and energy storage systems is set to surge.
Concurrently, the supply side of the copper market is facing significant challenges. Years of underinvestment in exploration and development, coupled with declining ore grades at existing mines, have created a looming supply deficit. Many analysts predict this supply-demand imbalance will persist and potentially worsen in the coming years.
This situation is further complicated by the increasing difficulty in developing new large-scale copper projects. Environmental concerns, water scarcity, and geopolitical tensions in key mining jurisdictions are making it harder to bring new supply online. Projects like Hot Chili’s Costa Fuego, with its favorable location and lower environmental impact, are therefore particularly valuable.
Moreover, the growing focus on responsible sourcing and ESG (Environmental, Social, and Governance) factors in the mining industry adds another layer of complexity. Copper projects that can demonstrate strong ESG credentials, including efficient water use and community support, are likely to be preferred by both investors and offtakers. Christian Easterday succinctly captures the opportunity this creates:
“We’re starting to approach this inflection point where a lot of the greenfield projects are starting to become lower capital intensity options for new supply.”
This dynamic positions well-advanced, economically robust projects like Costa Fuego to potentially command premium valuations as the copper supply crunch intensifies.
Hot Chili’s standout drill intersections raise the mercury at La Verde
December 18, 2024 | Stockhead

- Hot Chili’s thick copper-gold intersections validate historical drilling at its La Verde project
- Second hole’s 308m intersection at 0.5% copper and 0.3g/t gold exceeds expectations
- It also highlights La Verde’s potential to host a higher-grade copper-gold zone
Special Report: Hot Chili’s initial drilling at La Verde has validated its decision to acquire the historical copper mine in Chile after returning thick copper-gold intersections.
While the first hole – DKP001 – provided a good show with a 174m intersection grading 0.4% copper and 0.1g/t gold from 36m, the second hole about 120m to the southeast really upped the ante after recording a 308m interval at 0.5% copper and 0.3g/t gold from a down-hole depth of 46m to the end of hole.
Not only did DKP002 exceed the company’s expectations and end in mineralisation, it also intersected a higher grade zone of 202m at 0.6% copper and 0.3g/t gold from 70m.
The results are hugely encouraging for Hot Chili (ASX:HCH) as the La Verde porphyry footprint measures about 850m by 700m, which is roughly comparable to its higher-grade Cortadera Cuerpo 3 copper-gold porphyry about 30km to the north.
Cuerpo 3 is also the largest porphyry at Cortadera with a higher confidence indicated resource of 798Mt grading 0.45% copper equivalent, or contained metal of 3.6Mt copper and 3Moz gold, and inferred resources of 203Mt at 0.31% CuEq.
What this means is that further drilling successes could unlock another resource of similar size, which will in turn provide a substantial boost to the company’s Costa Fuego copper hub.

La Verde mine
The historical La Verde open pit mine in the Domeyko mining district, which the company acquired in November 2024, was previously exploited by private interests for shallow porphyry copper-style oxide mineralisation with limited drill testing outside the central lease or at depth.
Importantly, it sits in the centre of the company’s recently consolidated and larger Domeyko landholding, secured in an option agreement back in April 2024.
This marks the first time the area has been consolidated, and provides the company with access to a much larger potential porphyry copper deposit footprint measuring around 1.4km by 1.2km.
HCH promptly launched and completed a 12-hole reverse circulation drill program totalling ~3150m with the first two holes designed to validate historical drill intercepts and test the interpreted northern extension of the porphyry from the open pit.
While DKP001 was successful in validating the most notable copper intercept from historical drilling, the assays from DPK002 really demonstrated the value of La Verde by highlighting its potential to host a higher-grade copper-gold zone.
The consistent higher-grade results confirm the extension of the porphyry system almost 400m to the northeast of the open pit, a significant step out considering the existing pit measures about 200m by 400m.
It is also located immediately beneath a gravel cover sequence which obscures the ultimate extent of the porphyry system.
Assays are pending for the remaining 10 holes though the success of the first holes has prompted HCH to expand the RC program by another 2000m of drilling, expected to be completed in late January 2025.
Kristie Batten: BHP’s Filo takeover shortens list of large copper developers
September 23, 2024 | Kristie Batten

One of Australia’s top mining journalists, Kristie Batten writes for Stockhead every week in her regular column placing a watchful eye on the movers and shakers of the small cap resources scene.
When BHP (ASX:BHP) and Lundin Mining Corporation announced a joint bid for Toronto-listed copper explorer Filo Corp in late July, it set pulses racing.
The C$4.1 billion cash and scrip bid represents a premium of 32.2% and will give the pair ownership of the Filo del Sol copper project.
BHP will also buy 50% of Lundin’s Josemaria project for US$690 million.
Both projects sit on the border of Chile and Argentina.
Goldman Sachs forecasts the two projects have the potential to produce a combined 400,000t of copper per annum, but could cost US$12-16 billion due to the infrastructure, which would include a desalination plant and concentrate pipeline.
Hot Chili (ASX:HCH) managing director Christian Easterday was quick to highlight the lack of large-scale copper projects outside the majors in his presentation to the Precious Metals Summit in Colorado this month.
“There’s not many of us out there and there’s not many that are meaningful and near-term,” he said.
“With Filo being taken over by BHP, the list just got shorter.”
In fact, according to Hot Chili, there are only a handful of projects with the potential to produce around 100,000tpa of copper sitting in companies outside the majors.
Hot Chili’s Costa Fuego in Chile is one. The others are SolGold’s Cascabel project in Ecuador, Los Andes Copper’s Vizcachitas project in Chile and McEwen Mining’s Loz Azules project in Argentina.
All are in South America, reaffirming the region’s position as a global hot spot for copper.
“The region hosts almost 20% of new copper supply,” Easterday said.
Capstone Copper is ramping up its Mantoverde copper project in Chile to the north of Costa Fuego, which Easterday says is similar to what Hot Chili is aiming to build.
Costa Fuego
Hot Chili, which has spent $220 million at Costa Fuego, completed a preliminary economic assessment for the project in 2023, outlining capital costs of US$1.05 billion.
Costs are low compared to the company’s copper peers due to Costa Fuego’s low elevation and proximity to the coast.
“It’s half the cost to build because we’re not up in the Andes,” Easterday said.
The project is projected to produce 112,000t of copper equivalent in the first 14 years at a C1 cash cost of US$1.33 per pound, net of by-product credits.
Using a US$3.85/lb copper price and US$1750 an ounce gold price, the project has a post-tax net present value of US$1.1 billion and internal rate of return of 21%.
“We are not special by grade, but we’re special by the location and that has directly led to these financial outcomes,” Easterday said.
A pre-feasibility study is underway and due for completion by the end of the year.
Copper is now trading at around US$4.26/lb, while gold is at a record of above US$2600/oz.
“Every US10c above US$3.85 (copper), we add about another US$100 million NPV after tax to the bottom line,” Easterday said.
Hot Chili’s “secret weapon” for funding the project is its new 80%-owned subsidiary, Huasco Water, a joint venture with Compañía Minera del Pacífico.
Huasco holds a maritime water permit and will aim to develop a multi-user seawater and desalinated water supply network for communities, agriculture and new mining developments in the Huasco Valley region of Chile.
The company will release a study on the water business in the coming months.
“The project is positioned for major catalysts at the end of this year,” Easterday said.
ASX unmoved
Despite owning the largest copper development project on the ASX outside the majors in the world’s hot spot for copper development and M&A, Hot Chili shares have fallen by 37% over the past year.
The company listed on the TSX in 2021, but it still underperforms against its Toronto-listed peers.
Of the four firms that issue research coverage on Hot Chili, three are based in Canada, further highlighting the disinterest in the Australian market.
That’s despite counting Glencore as its major shareholder.
“We’re in the early stages of a copper cycle,” Easterday said.
“It’s a very, very different cycle we’re moving into. It’s about lack of supply.”
Earlier this year, S&P Global Commodity Insights found that the average time from discovery to production was now 16.3 years.
“The timeframes of 17-20 years to develop these assets are very real,” Easterday said.
“We’re sitting at probably the precipice of an electrification future, where copper is the key ingredient, and we simply don’t have an answer about where the supply is going to come from.”
Easterday said the incentive price still needed to be higher for new large-scale copper mines.
“We’re like a large-scale iron ore producer when iron ore is sitting at US$20/t,” he said.
Hot Chili pours new water company into Chilean valley
July 8, 2024 | The West Australian

Hot Chili has entered into a new joint venture (JV) aimed at supplying seawater and desalinated water to mining projects throughout Chile’s Huasco Valley where it is pursuing its own mammoth Costa Fuego copper-gold project.
The company today confirmed it will hold an 80 per cent interest in Huasco Water and its critical water assets in the JV with Chilean iron ore company Compania Minera del Pacifico (CMP). The new company is expected to supply desalinated water to operations including Costa Fuego and CMP’s Los Colorados iron ore mine.
The JV says further offtake negotiations are already underway.
The Huasco Valley region in Chile’s Atacama Desert is one of the driest regions on Earth, inducing significant water demands from mining operations and local communities. The new water initiative reflects an increasing trend in the Atacama region towards collaborative water infrastructure development, highlighted by a recent US$600 million (AU$890 million) deal for Antofagasta Minerals’ Atacama water rights and assets.
The Company has been receiving increasing interest from potential strategic funding parties in its advanced Costa Fuego copper-gold development and its recently announced Water Supply Studies. This interest, in combination with a rising copper price environment, provides confidence to accelerate the Company’s growth and development plans whilst preserving control of these assets.
Hot Chili managing director Christian Easterday
The company holds the only granted maritime water concession and necessary permits to provide critical water access to the Huasco Valley. It has outlined about 3700 litres per second of potential future desalinated water demand from new mine developments around the valley alone.
The JV partners are likely to underpin Huasco Water as potential foundation offtakers with the Costa Fuego copper project requiring some 700 litres per second of future seawater demand, while Los Colorados needs a further 200 litres per second. Hot Chili says significant economic, environmental and social synergies exist for all potential customers in the Huasco Valley, especially given growing community and regulatory opposition to continental water extraction in the Atacama.
Initial offtake discussions are already underway with nearby mine developers, with additional non-mining desalinated water customers expected to come from the area immediately adjacent to the Costa Fuego copper hub.
The Costa Fuego copper-gold project, which lies some 740m up the hill from the proposed Huasco desalination plant, features a measured and indicated resource that sits at 798 million tonnes at 0.45 per cent copper equivalent for 3.62 million tonnes of copper equivalent, containing 2.91 million tonnes of copper, 2.64 million ounces of gold, 12.8 million ounces of silver and 68,100 tonnes of molybdenum. It makes it one of a limited number of “globally-significant” copper developments that are not in the hands of a major mining company.
Hot Chili recently executed a $29.9 million fundraising campaign on the back of a US$15 million (A$22.23 million) net smelter royalty (NSR) deal with Osisko Gold Royalties, aimed at driving its Costa Fuego copper hub in Chile into production. It comes as the red metal’s price recently launched to 60-year highs, prompting majors across the world to look to acquire copper-producing assets of scale.
The Costa Fuego prefeasibility study (PFS) is expected in the second half of this year.
By further securing its water supply and also creating a new company capable of luring significant offtake partnerships, Hot Chili now feels confident enough to sink another 25,000m of drilling into the project. It will also pursue more regional exploration and land consolidation in a show of confidence at the copper project, taking final steps forward before a bankable feasibility study and final investment decision.
Copper, water and deep pockets of cash have Hot Chili set up for an eventful second half of the year. And with copper prices remaining solid, the company appears well-positioned now to give its giant Costa Fuego project a good crack at development.
Hot Chili’s new JV to ensure water supply security for Costa Fuego
July 8, 2024 | STOCKHEAD

- Hot Chili forms water joint venture with Chilean iron ore company Compania Minera del Pacifico
- Huasco Water will develop a multi-user seawater and desalinated water supply network
- This will supply future water demand for communities, agriculture and new mining developments for the Huasco Valley region
Special Report: Water is a valued resource that is scarce in areas like the Atacama, which is why copper-gold developer Hot Chili is pairing up with Chile’s Compania Minera del Pacifico to form a water joint venture.
The Atacama region includes the Atacama Desert – the world’s driest nonpolar desert in the world – and is unsurprisingly one of the most water stressed regions of the world.
It is also where Hot Chili’s (ASX:HCH) Tier-1 Costa Fuego copper-gold project is located – specifically within the Huasco Valley that has a long history of mining.
Costa Fuego includes the outstanding Cortadera deposit with an indicated resource of 798Mt grading 0.45% copper equivalent for contained resources of 2.9Mt copper, 2.6Moz gold, 12.9Moz silver and 68,000t of molybdenum.
Costa Fuego also holds a further inferred resource of 203Mt @ 0.31% copper equivalent for 0.5Mt copper, 0.4Moz gold, 2.4Moz silver and 12,000t molybdenum.
Mines typically need considerable amounts of water to operate, a point highlighted by Hot Chili’s estimate the Huasco Valley may need up to 3,700 litres per second of desalinated water in the future for its new mine developments.
A water supply concept study released in February this year confirmed the potential for a large-scale, multi-user desalinated water network serving the entire Huasco Valley, which rather neatly aligns with the Chilean Government’s push for such networks in the Atacama.

Water supply security
Given how important a secure water supply is to mining developments – including Costa Fuego – agriculture and communities in the Huasco Valley, HCH and Chilean iron ore company Compania Minera del Pacifico have established a new water company HW Aguas para El Huasco SpA (Huasco Water).
The 80-20 joint venture will hold the maritime water extraction licence, water easements, costal land accesses and second maritime application previously held by Sociedad Minera El Águila SpA (SMEA), which is also jointly owned by the two companies.
Huasco Water aims to develop a multi-user seawater and desalinated water supply network to supply future water demand for communities, agriculture and new mining developments for the Huasco Valley region of Chile.
HCH and CMP will be foundation offtakers for Huasco Water with the former’s Costa Fuego project expected to consume some 700l/s of sea water while CMP’s Los Colorados iron ore mine will require about 200l/s of desalinated water.
Water offtake discussions are also underway with nearby mine developers and additional non-mining, desalinated water customers situated close to Costa Fuego.
Water infrastructure trends
The company noted that its approach towards potential outsourcing and development of shared infrastructure, in addition to preserving scarce continental water sources, is fast becoming the accepted and responsible approach for unlocking future mining developments in the world’s most prolific copper producing region.
It highlighted Antofagasta’s recent sale of their water assets and water rights to the Centinela copper mine for US$600 million to a consortium of Transelec and Almar Water, which will finance, build, own and operate an expansion project that will sell seawater to the Centinela mine expansion.
The consortium will build a 144km long seawater pipeline using Centinela’s water rights that will parallel the existing pipeline from port to mine, allowing Antofagasta to save US$380M in capital expenditure for the construction of its stage 2 water infrastructure expansion.
HCH said this highlights the strategic nature and implicit value of critical water access rights within the Atacama, and an increasing trend in Chile towards outsourcing in the industrial infrastructure sector.
Big Vision in Big Copper
By The Assay – TSX Edition 2022 | June 2022



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Hot Chili Limited Big Cision in Big Copper – The Assay – TSX Edition 2022
Hot Chili Ltd hits the ground running
RESOURCE WORLD | March 31, 2022

Copper explorer ticks all the boxes key for successful large-scale-mine development
After battling to get market recognition on the Australia Stock Exchange, Hot Chili Ltd. has just completed a $34 million TSX.V initial public offering (TSXV: HCH, OTC: HHLKF) that will garner North American eyes on this evolving copper story.
There’s lots to like about Hot Chili. The company, which once traded at a high of A$37.00 on the ASX (2011), has plenty of good reasons for its stock to begin migrating back up toward historical highs. They’ve just announced a resource estimate that renders the flagship Costa Fuego project one of the world’s top 10 largest copper inventories not controlled by a major mining company and will have a pre-feasibility study in hand by the end of 2022, a definitive feasibility in 2024 and be producing copper by 2026.
The good news starts with the new resource estimate upgrade just announced that makes Hot Chili a standout copper resource holder on the TSX.V. 927Mt grading 0.45% CuEq for 4.1Mt of copper equivalent metal (3.3Mt copper, 2.9Moz gold, 12Moz silver and 81kt molybdenum). Importantly, over 80% of Costa Fuego’s resource is classified as Indicated and over one third of the metal grades approximately 0.8%CuEq, and can be accessed by shallow open pit mining.
“The past year has been transformational in terms of reshaping the company. We’ve consolidated our capital structure and completed the exhaustive process of listing on the TSX.V and put ourselves amongst the senior copper developers in the world that have enjoyed significant appreciation with the copper prices going up,” says Christian Ervin Easterday, managing director and CEO of Hot Chili Ltd.
Hot Chili is developing the Costa Fuego project, a copper hub comprising two major deposits—the 100%-owned Cortadera porphyry deposit and neighbouring 80%-owned Productora porphyry-related breccia deposit. The most recent resource upgrade has also included the addition of the close-by, high grade, San Antonio deposit (4.2Mt grading 1.2% CuEq). While the company has been advancing Productora over the better part of the last decade (including a 2016 PFS), the resource potential took a step-change with the addition of the previously privately-owned Cortadera porphyry discovery in 2019.
“We have consolidated our copper deposits to form the Costa Fuego Copper Project – a major copper mining hub located on the Chilean coastal range. The centerpiece of our Chilean copper mining portfolio is the Cortadera porphyry deposit, regarded as one of the most significant copper-gold discoveries of the past decade in Chile,” says Christian Ervin Easterday, managing director of Hot Chili Ltd.
The Company’s profile is further bolstered by the location of the Costa Fuego project at low elevations (less than 1,000m elevation) in Chile’s coastal range, unique amongst senior copper developers in the America’s which are more used to high altitude locations – typically above 3,000m elevation in the high Andes. Costa Fuego is situated almost 600 kilometres north of Santiago, next to the Pan American highway, with access to the power grid and 50 kilometres from the port of Las Losas. Additionally, Hot Chili has surface rights and easements to establish a sea water pipeline and power transmission lines. Also unique is that Hot Chili has a maritime concession, water license, which was approved in December 2020 – a critical element of any project development in the world, not least of all in Chile’s Atacama region.


Global copper demand on the rise
Without new capital investments, Commodities Research Unit (CRU) predicts global copper mined production will drop from 20 million tonnes to below 12 million tonnes by 2034, leading to a supply shortfall of more than 15 million tonnes. Over 200 copper mines are expected to run out of ore before 2035, with not enough new mines in the pipeline to take their place.
Some of the largest copper mines are seeing their reserves dwindle; have to dramatically slow production due to major capital-intensive projects to move operations from open pit to underground. Examples include the world’s two largest copper mines, Escondida in Chile and Grasberg in Indonesia, along with Chuquicamata, the biggest open pit mine on Earth.
These cuts are significant to the global copper market because Chile is the world’s biggest copper-producing nation — supplying 30% of the world’s red metal. Adding insult to injury, copper grades have declined about 25% in Chile over the last decade, bringing less ore to market.
By 2020, the international industry’s head grade was 30% lower than in 2001, and the capital cost per tonne of annual production had surged four-fold during that time — both classic signs of depletion. According to the Goehring & Rozencwajg model, the industry is “approaching the lower limits of cut-off grades,” and brownfield expansions for many of the major copper miners are no longer a viable solution.
“Projects of the scale of Costa Fuego are hard to find. But they’re even harder to find at low altitude, sitting in the middle of infrastructure in one of the top three mining countries of the world. I think what most people don’t know is that over the past two decades head grades for copper have dropped to about half a percent from 1.6 percent copper and now it’s all about economy of scale and that’s the space we are in,” says Ervin Easterday.
Lower grades and increased demand shine a light on the importance of making new discoveries in establishing a sustainable copper supply chain. Over the past 10 years, greenfield additions to copper reserves have slowed dramatically, with tonnage from new discoveries falling by 80% since 2010—something that can’t be changed overnight.
Some of the world’s largest copper companies are doing everything they can to expand existing mines and acquire prospective new deposits, as they seek to replace their rapidly depleting copper reserves and resources.
But it takes many years to bring a copper deposit into production, even for the majors moving from open pit to underground. According to Bloomberg Intelligence, the average lead time from first discovery to first metal has increased by four years from previous cycles, to almost 14 years. In places like the United States and Canada, where miners face strict permitting regulations that can cause significant delays, it’s not unusual for a copper mine to take 20 years to develop.
“I guess you could say we are ahead of the crowd being 12 years into our journey already. There are few copper developers of our scale that have the near-term timelines to production we do,” says ErvinEasterday, who credits the recent Glencore investment on the Company’s advanced exploration and development, project scale and clean concentrate potential (no arsenic).
Vote of confidence from Glencore


Glencore became Hot Chili’s largest shareholder after a series of investments in 2021 where Glencore took a 9.96 percent stake. It also won a seat at the board in the form of Mark Jamieson and further management in the form of participation on the technical steering committee, positions it can hold onto as long as Glencore keeps a minimum 7.5 per cent stake in the company. The investment was backed up recently when Glencore agreed to an eight year off-take agreement to purchase 60 percent of the copper concentrate from Hot Chili’s Costa Fuego copper-gold project in Chile.
“We ensured project financing flexibility with 40 percent of our first eight years of concentrate production remaining uncommitted ahead of initiating project financing discussions in 2022, following completion of the Costa Fuego Pre-Feasibility Study. Glencore’s expertise and support is welcomed and is an important part of our strategy to transform the company into a material copper-gold producer. It is unique to have one of the world’s largest miners as a major shareholder and off-take partner in advance of a PFS” says Ervin Easterday.
Boosting its international capability even further, Hot Chili recently appointed Dr Nicole Adshead-Bell as the company’s independent, non-executive chairman, after she joined the board in January. Residing in Canada, Dr Adshead-Bell has 25 years of technical and investment banking experience across the capital markets and resource sectors and sits on the boards of Toronto-listed Altius Minerals and ASX-listed Matador Mining.
Lots of exploration upside
Fresh with a world-class resource estimate, which is fast approaching 1 billion tonnes, and pre-feasibility in the works, there are no signs of Hot Chili resting on their laurels.
“Now that we have a strong treasury of $30 to $40 million, this year is also about growing our resources from within. We are moving with a series of drill holes on some of the larger scale un-drilled targets on the property,” says Ervin Easterday.
The last word
“I know there is some frustration with retail investors wondering just like myself, how a company holding an asset of the size, quality, location, infrastructure advantage and attracting the attention of one of the top three miners in the world would have a market capitalization at about a fifth of what it probably should be. That frustration is well understood, but we have not shied away from making important decisions. What we are doing her is putting together a 20-to-30-year mine plan on something that has the potential to produce upwards of $US1 billion in revenue annually on long-term copper prices. In addition, we are de-risking our project, and as we hit our catalysts and milestones over the next year, I’m sure the market will look after itself – value will always eventually rise to the top” says Ervin Easterday.
Hot Chili is determined to commission the Cortadera copper gold project by 2026, a time frame that would be the envy of most mining majors. Now with a locked in offtake agreement with Glencore and the further upside to its resource base, it appears Hot Chili will hit the ground running this year.
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Hot Chili Ltd hits the ground running
Hot Chili Heating Up With Surge To Next Level Of Growth
THE ASSAY | Coline Sandell-Hay | March 31, 2022



Hot Chili Limited (ASX: HCH) (TSXV:HCH) (OTCQB: HHLKF) has released a major resource upgrade for its coastal range, Costa Fuego copper-gold project in Chile.
Costa Fuego comprises the Cortadera, Productora and San Antonio deposits, all of which have updated Mineral Resource Estimates (MRE) and lie proximal to one another at low-altitude elevations (800m to 1,000m), 600km north of Santiago.
The resource upgrade follows 18 months of material investment, including completion of 52,000 metres of additional resource drilling at Cortadera, purchase of 100% of the Cortadera copper-gold porphyry discovery and execution of an offtake agreement with Glencore for future concentrate production (60% for the first eight years). The Cortadera MRE has delivered the majority of resource growth for Costa Fuego.
Cortadera is defined by over 92,000m of drilling and contains an Indicated resource of 471Mt grading 0.46% CuEq (previously 183Mt grading 0.49% CuEq) and an Inferred resource of 108Mt grading 0.35% CuEq (previously 267Mt grading 0.44% CuEq).
Cortadera’s Indicated resource has grown by 134% and is now able to be studied for conversion into ore reserves in the Company’s Pre-Feasibility Study (PFS), forecast for Q3, 2022.
The Productora MRE has been re-estimated following review of the 2016 MRE, completion of underground mine development and exploration drilling in 2021.
The review and subsequent resource re-estimation has resulted in a material increase in high grade Indicated resources reported above 0.6% CuEq.
High grade open pit resources from Productora are a key focus for the combined PFS and are expected to feature prominently in the early mine schedule for Costa Fuego.
A maiden San Antonio MRE has also been added to the Costa Fuego Hub. San Antonio was historically exploited by small-scale underground mining of high-grade copper. The maiden resource estimate utilised an underground drone survey (increasing the spatial confidence of historic mining activities) and 4,922 metres of drilling undertaken by Hot Chili in 2018.
Managing Director Christian Easterday said the company is encouraged by the initial Inferred resource of 4.2Mt grading 1.2% CuEq.
The high-grade, shallow nature of San Antonio provides an additional open pittable deposit for Costa Fuego’s potential early mine schedule. Further resource upgrade drilling is planned at San Antonio and the nearby Valentina high-grade deposit in the coming months.
“I would like to thank our entire team who have delivered this very strong result on-time and within guidance – elevating Costa Fuego’s position amongst the largest undeveloped copper projects in the world,” Mr Easterday said:
“The world is hungry for advanced, low-risk, senior copper developments with near-term production potential.
“Copper prices are driving higher and new meaningful copper supply is fast becoming a mirage.
“Hot Chili is well positioned to deliver into this forecast supply gap and contribute to the decarbonisation super cycle, particularly due to Costa Fuego’s lower economic hurdle resulting from its low elevation location and proximity to existing infrastructure; including abundant grid power with high renewables contributions.
“We are fully funded for 18 months and on-track to deliver our next resource upgrade and PFS later this year as we transform Costa Fuego into one of the world’s next material copper mines.”