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The Biggest Mining Companies in the World in 2021

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biggest mining companies in the world

Ranked: The Top 20 Mining Companies

Mining companies have emerged from the COVID-19 pandemic in excellent financial and operational shape and the forecast is even brighter as the economy recovers.

The market is expected to reach a value of nearly $1.86 trillion by 2022, with the increasing demand for minerals for power generation and renewables technology.

In the graphic above, we show the world’s top companies by market capitalization as of June 22, 2021, and the metals they mine.

The Bottom Line: From Smartphones to Food

From roads, hospitals, automobiles, houses, computers, satellites, and even fertilizer for crops, mining provides many of the materials we interact with every day. Copper, iron, rare earth metals, aluminum, and phosphate are just a handful of the mined materials that make modern life and feed the bottom line for mining companies.

The two biggest by market capitalization, BHP ($179B) and Rio Tinto ($132B), both produce a range of commodities, mainly iron ore and copper. The next on the list is also the biggest company in Brazil, Vale ($112B). The miner is the world’s largest producer of iron ore and pellets (small balls of iron ore) used to manufacture steel.

CompanyMarket Cap (USD)Country Main Mining Activity
BHP$179B🇦🇺 Australia iron ore, copper, coal
Rio Tinto$132B🇦🇺 Australia iron ore, aluminum, copper
Vale$112B🇧🇷 Braziliron ore, nickel
Glencore$55B🇨🇭 Switzerlandcopper, cobalt, zinc, nickel
Norilsk Nickel$54B🇷🇺 Russiapalladium, nickel
Freeport-McMoRan$52B🇺🇸 United Statescopper
Anglo American$52B🇬🇧 United Kingdomdiamonds, copper, platinum, iron ore, coal
Fortescue Metals$51B🇦🇺 Australia iron ore
Newmont Goldcorp$50B🇺🇸 United Statesgold
Southern Copper$47B🇺🇸 United Statescopper
Zijin Mining Group$38B🇨🇳 Chinagold, copper
Barrick Gold$37B🇨🇦 Canadagold
Nutrien$34B🇨🇦 Canadapotash
Anglo American Platinum$28B🇿🇦 South Africaplatinum, palladium, rhodium
Franco-Nevada$28B🇨🇦 Canadagold
Polyus $27B🇷🇺 Russiagold
Ganfeng Lithium$24B🇨🇳 Chinalithium
Wheaton Precious Metals$20B🇨🇦 Canadagold, silver, palladium, cobalt
Antofagasta $19B🇬🇧 United Kingdomcopper
Ma’aden$18B🇸🇦 Saudi Arabiagold

A $57 billion gap separates the top 3 from the rest of the group. In fourth place comes Glencore ($55B) with its mixed operations of trading and mining metals, agricultural products, and oil and gas.

The automotive industry is a big consumer of metals, which explains Norilsk Nickel’s ($54B) fifth place. The company, owned by the wealthiest man in Russia, is the world’s biggest producer of palladium, used in vehicles’ catalytic converters.

Miners also serve the luxury market, with precious metals like gold, silver, and gemstones. Number six on the list, Anglo American ($52B) is one of the world’s leading diamond companies.

In terms of countries, Canada leads the ranking with 4 miners on the list. The United States and Australia come next with 3 companies each.

Charging and Changing the Future of Mining Companies

The United States, Europe, and Asia are making big investments in electrification and power generation. By 2024, almost 33% of the world’s electricity is forecast to come from renewables.

This shift from fossil fuels will require a lot of copper, cobalt, and lithium for batteries. Mining companies are in a position to capitalize as the market expands.

For example, no. 17 in the list, China’s Ganfeng Lithium, the world’s third-largest producer of lithium chemicals for batteries, saw its market capitalization grow more than 25% in 2021.

The energy transition is just beginning, and the materials used in building a more sustainable future will also build up the largest mining companies of tomorrow.

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Electrification

The Key Minerals in an EV Battery

Which key minerals power the lithium-ion batteries in electric vehicles?

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minerals in an EV battery infographic

Breaking Down the Key Minerals in an EV Battery

Inside practically every electric vehicle (EV) is a lithium-ion battery that depends on several key minerals that help power it.

Some minerals make up intricate parts within the cell to ensure the flow of electrical current. Others protect it from accidental damage on the outside.

This infographic uses data from the European Federation for Transport and Environment to break down the key minerals in an EV battery. The mineral content is based on the ‘average 2020 battery’, which refers to the weighted average of battery chemistries on the market in 2020.

The Battery Minerals Mix

The cells in the average battery with a 60 kilowatt-hour (kWh) capacity—the same size that’s used in a Chevy Bolt—contained roughly 185 kilograms of minerals. This figure excludes materials in the electrolyte, binder, separator, and battery pack casing.

MineralCell PartAmount Contained in the Avg. 2020 Battery (kg)% of Total
GraphiteAnode52kg28.1%
AluminumCathode, Casing, Current collectors35kg18.9%
NickelCathode29kg15.7%
CopperCurrent collectors20kg10.8%
SteelCasing20kg10.8%
ManganeseCathode10kg5.4%
CobaltCathode8kg4.3%
LithiumCathode6kg3.2%
IronCathode5kg2.7%
TotalN/A185kg100%

The cathode contains the widest variety of minerals and is arguably the most important and expensive component of the battery. The composition of the cathode is a major determinant in the performance of the battery, with each mineral offering a unique benefit.

For example, NMC batteries, which accounted for 72% of batteries used in EVs in 2020 (excluding China), have a cathode composed of nickel, manganese, and cobalt along with lithium. The higher nickel content in these batteries tends to increase their energy density or the amount of energy stored per unit of volume, increasing the driving range of the EV. Cobalt and manganese often act as stabilizers in NMC batteries, improving their safety.

Altogether, materials in the cathode account for 31.3% of the mineral weight in the average battery produced in 2020. This figure doesn’t include aluminum, which is used in nickel-cobalt-aluminum (NCA) cathode chemistries, but is also used elsewhere in the battery for casing and current collectors.

Meanwhile, graphite has been the go-to material for anodes due to its relatively low cost, abundance, and long cycle life. Since the entire anode is made up of graphite, it’s the single-largest mineral component of the battery. Other materials include steel in the casing that protects the cell from external damage, along with copper, used as the current collector for the anode.

Minerals Bonded by Chemistry

There are several types of lithium-ion batteries with different compositions of cathode minerals. Their names typically allude to their mineral breakdown.

For example:

  • NMC811 batteries cathode composition:
    80% nickel
    10% manganese
    10% cobalt
  • NMC523 batteries cathode composition:
    50% nickel
    20% manganese
    30% cobalt

Here’s how the mineral contents differ for various battery chemistries with a 60kWh capacity:

battery minerals by chemistry

With consumers looking for higher-range EVs that do not need frequent recharging, nickel-rich cathodes have become commonplace. In fact, nickel-based chemistries accounted for 80% of the battery capacity deployed in new plug-in EVs in 2021.

Lithium iron phosphate (LFP) batteries do not use any nickel and typically offer lower energy densities at better value. Unlike nickel-based batteries that use lithium hydroxide compounds in the cathode, LFP batteries use lithium carbonate, which is a cheaper alternative. Tesla recently joined several Chinese automakers in using LFP cathodes for standard-range cars, driving the price of lithium carbonate to record highs.

The EV battery market is still in its early hours, with plenty of growth on the horizon. Battery chemistries are constantly evolving, and as automakers come up with new models with different characteristics, it’ll be interesting to see which new cathodes come around the block.

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Electrification

Charted: Home Heating Systems in the U.S.

Which fuels do U.S. home heating systems use?

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home heating systems in the U.S. broken down by share of fuel sources

Charted: Home Heating Systems in the U.S.

Fossil fuel combustion for the heating of commercial and residential buildings accounts for roughly 13% of annual greenhouse gas emissions in the United States.

Decarbonizing the U.S. economy requires a switch from fossil fuel-combusting heating solutions to renewable energy sources that generate electricity.

Currently, the majority of new homes in the U.S. still combust natural gas for heating through forced-air furnaces or boilers. Just like cars need to be electric, homes will need to switch to electricity-powered heating systems that use renewable energy sources.

The graphic above uses census data to break down the different heating systems and fuels that are warming the 911,000 single-family homes built in the U.S. in 2020.

Types of Home Heating Systems

Most American homes use one of the following three heating systems:

  • Forced-air Furnaces: These typically have a burner in a furnace that is fueled by natural gas. A blower forces cold air through a heat exchanger which warms it up before it flows through ducts that heat the home with air as the medium.
  • Heat Pumps: The most common type of heat pumps are air-source heat pumps, which collect hot air from outside the home and concentrate it before pumping it through ducts that heat the air inside. They are usually powered by electricity. During warmer months, heat pumps can reverse themselves to cool the home, transferring hot air from the inside to the outdoors.
  • Hot Water/Steam: These systems typically work by boiling water (or generating steam) to the appropriate temperature using gas and sending it through a home’s pipes to radiators that heat the air.

How Home Heating Fuels Have Changed

U.S. home heating has been going through a transition over the last two decades. Electricity has steadily been replacing gas and biofuel/wood-powered home heating systems for new homes, and powers almost half of the heating systems in single-family homes built in 2020.

Here’s how the share of heat sources for new houses changed between 2000 and 2020:

Fuel2000 % of Heating for New Homes2020 % of Heating for New Homes
Gas70%55%
Electricity27%45%
Other4%1%

Percentages may not add to 100 due to rounding.

While electricity’s share has grown since 2000, most American homes are still heated with gas largely because of the fossil fuel’s affordability.

According to the U.S. Energy Information Administration (EIA), households relying on gas for space heating are expected to spend an average of $746 over the winter months, compared to $1,268 for electricity, and $1,734 for heating oil.

Heating in Newly-Built Houses Today

Of the 911,000 new single-family homes, 538,000 houses installed forced-air furnaces. Of these, 83% or nearly 450,000 homes used gas as the primary heating source, with 16% opting for electrified furnaces. By contrast, 88% of the 353,000 homes that installed heat pumps relied on electricity.

Here’s how the heating systems and fuels break down for single-family homes built in 2020:

System UsedHouses Built in 2020% Powered by Gas% Powered by Electricity% Powered by Other
Forced-Air Furnace538,00083%16%<0.5%
Heat Pump353,00012%88%0%
Hot Water/Steam8,00089%5%7%
Other/None12,00012%41%47%

Percentages may not add to 100 due to rounding.

Fewer than 1% of new single-family homes used hot water or steam systems, and the majority of those that did relied on gas as the primary fuel. Around 1.3% of new homes used other systems like electric baseboard heaters, smaller space heaters, panel heaters, or radiators.

While gas remains the dominant heating source today, efforts to decarbonize the U.S. economy could further prompt a shift towards electricity-based heating systems, with electric heat pumps likely taking up a larger piece of the pie.

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