Only a Quarter of Critical Minerals Went to Clean Energy
An Oakland Institute reading of IEA data puts clean energy at 26% of 2024 demand for six critical minerals, with construction, defense and electronics taking the rest.
An Oakland Institute analysis of International Energy Agency data found that wind, solar, power networks, grid batteries and electric vehicles accounted for 26% of combined 2024 demand for copper, lithium, nickel, cobalt, graphite and magnet rare earths, with the other 74% going to construction, conventional transport, industrial machinery, defense and electronics.
A new analysis from the Oakland Institute takes aim at one of the most repeated claims in the energy debate: that a huge expansion of mining is the unavoidable price of leaving fossil fuels behind. Using International Energy Agency data, the group calculated that wind, solar, renewable-power networks, grid-scale batteries and electric vehicles together accounted for 26% of combined 2024 demand for six closely watched minerals — copper, lithium, nickel, cobalt, graphite and magnet rare earths.
The remaining 74%, by the Oakland Institute's accounting, went somewhere else entirely: construction, conventional internal-combustion transport, industrial machinery, defense, consumer electronics and a long tail of other industrial uses. The finding, reported by OilPrice, is a consumption snapshot rather than a forecast — and that distinction is where the argument gets interesting.
Why a 26% share is not the same as a small footprint
The headline number is an average across six very different materials, and averages hide structure. Copper is by far the largest of the six by volume, and copper goes overwhelmingly into buildings, wiring, plumbing, motors and machinery that have nothing to do with decarbonisation. Lithium, by contrast, has almost no use case at scale outside batteries. Blend a mineral with a massive legacy industrial base into a basket with one that exists almost entirely to serve electrification, and the composite share will be pulled down by the heavyweight.
That is not a criticism of the arithmetic — it is a caution about how the arithmetic gets used. A 26% aggregate share is entirely compatible with clean energy being the dominant driver of demand for individual minerals within the basket. It is also compatible with clean energy being a small share of the base but the overwhelming share of the growth, which is what actually sets prices and triggers new mine construction.
The base versus the margin
Commodity markets do not price off installed demand. They price off the incremental tonne. If construction and electronics demand grows slowly with global GDP while battery and grid demand grows at multiples of that, the marginal buyer of copper cathode or lithium carbonate can be the clean-energy sector even when it is a minority of total consumption. Mine supply is famously slow to respond — permitting, financing and construction run for years — so a demand segment that is small in absolute terms but fast-moving at the margin can still dictate the shape of the cycle.
The Oakland Institute's point, though, cuts in a direction that deserves a hearing. If three-quarters of critical-mineral consumption is being absorbed by sectors nobody is scrutinising, then framing every new mine, every community displacement and every water dispute as a necessary sacrifice for the climate is misleading. Defense procurement, data-centre buildouts, air conditioning and the ordinary business of pouring concrete and stringing wire all pull on the same ore bodies. The environmental cost is real; the attribution is contested.
What it means for the copper and lithium supply debate
For investors, the practical implication is about which demand narrative to underwrite. A copper thesis built purely on electrification is more fragile than it looks if the bulk of consumption tracks construction cycles and industrial output. Conversely, a bearish view that assumes softening EV adoption will collapse copper demand runs into the same fact from the other side: the legacy 74% does not disappear because battery orders slow.
Lithium sits at the opposite pole. Its demand base is concentrated, which is precisely why its price history has been so violent — there is no diversified industrial floor to catch it when battery orders wobble, and no spare capacity when they surge. Nickel and cobalt fall in between, with stainless steel and superalloys providing a substantial non-energy anchor for nickel in particular. Graphite and magnet rare earths carry the added complication of concentrated processing geography, where policy and export controls matter more than the demand split.
- Copper: broad industrial base, energy transition additive at the margin rather than foundational.
- Lithium: narrow base, high beta to battery demand in both directions.
- Nickel and cobalt: hybrid, with legacy metallurgical and chemical uses cushioning battery volatility.
- Graphite and magnet rare earths: supply-side and trade policy dominate the story more than end-use mix.
Nickel and cobalt fall in between, with stainless steel and superalloys providing a substantial non-energy anchor for nickel in particular.
The political weight of the number
Attribution matters because it determines who is asked to justify what. Mining permits are debated in front of regulators and communities on the strength of a stated public purpose. If a project is presented as essential to the grid but its output is largely destined for construction alloy or defense electronics, the terms of that debate change. Equally, if defense demand is a meaningful and growing claimant on the same minerals — and the Oakland Institute explicitly names defense among the non-energy users — then supply security arguments have a second constituency that rarely shows up in the climate framing.
None of this resolves whether more mines are needed. The analysis describes 2024 consumption; it does not model what 2035 looks like under any pathway. What it does is force a more honest question: not "how much mining does the transition require," but "how much mining does industrial civilisation require, and which slice of it is genuinely attributable to replacing fossil fuels."
Where the market sat when the analysis landed
The report arrives against a mixed tape. At the last close before publication, on Friday, 4 September 2026, the S&P 500 tracker (NYSEARCA: SPY) finished at $770.19, down 0.39% from a prior close of $773.17, within a day range of $769.00 to $772.87. The Dow 30 proxy (NYSEARCA: DIA) closed at $534.08, off 0.53% from $536.93. The Nasdaq 100 fund (NASDAQ: QQQ) was the outlier, ending at $718.96, up 0.18% from $717.67 after trading between $716.56 and $721.86.
That split — technology holding while the industrial-heavy Dow gave ground — is a small reminder of the same point the mineral data makes. Demand for copper, nickel and rare earths is entangled with semiconductors, data centres and defense hardware, not just with turbines and battery packs. Investors sizing exposure to mining equities on a clean-energy thesis alone are underwriting only about a quarter of the actual demand picture, on the Oakland Institute's reading of the IEA figures.
What to watch next
Three things will test the 26% figure. First, whether the IEA's own end-use breakdowns in future outlooks corroborate the split or reframe it, since the underlying data is the agency's and the segmentation is Oakland's. Second, whether major producers begin disclosing end-market mix with more granularity — miners have every commercial incentive to attach their output to the transition narrative. Third, how defense and data-centre procurement is treated in national critical-minerals strategies, because that is where the fastest-growing non-energy claim on these six materials is likely to show up.
Key facts
- Clean-energy share of 2024 demand: 26% across six critical minerals
- Non-energy share: 74% — construction, transport, machinery, defense, electronics
- Minerals covered: Copper, lithium, nickel, cobalt, graphite, magnet rare earths
- S&P 500 tracker (NYSEARCA: SPY): $770.19, -0.39%, as of 4 Sep 2026 20:00 GMT close
Frequently asked questions
What did the Oakland Institute actually calculate?
Using International Energy Agency data, the Oakland Institute calculated that wind, solar, renewable-power networks, grid batteries and electric vehicles together made up 26% of combined 2024 demand for copper, lithium, nickel, cobalt, graphite and magnet rare earths. It assigned the other 74% to construction, conventional transport, industrial machinery, defense, electronics and other industrial uses.
Does 26% mean the energy transition doesn't drive mineral demand?
Not necessarily. The figure is a snapshot of 2024 consumption across a basket of six minerals, weighted heavily by copper, which has an enormous legacy industrial base. Clean energy can be a minority of total consumption while still being the dominant source of demand growth, and it is growth at the margin that typically drives prices and new mine investment.
Which of the six minerals is most exposed to clean-energy demand?
Lithium. It has very little large-scale use outside batteries, which is why its price history has been so volatile in both directions — there is no diversified industrial demand floor to cushion a downturn and little slack when battery orders surge. Copper sits at the opposite end, with construction, wiring and machinery dominating its consumption.
Why does the attribution of mineral demand matter politically?
Mining projects are frequently justified to regulators and affected communities as necessary for climate goals. If a large majority of output actually serves construction, defense, electronics and conventional transport, the public-purpose argument for a given permit looks different. The analysis effectively asks whether the environmental cost of mining is being attributed to the right end users.
How did equity benchmarks close before the analysis was published?
At the last trade on Friday, 4 September 2026, the S&P 500 tracker SPY closed at $770.19, down 0.39% from $773.17. The Dow 30 proxy DIA finished at $534.08, down 0.53% from $536.93. The Nasdaq 100 fund QQQ closed higher at $718.96, up 0.18% from a prior close of $717.67.
What should investors watch to test the 26% figure?
Three things: whether the IEA's own end-use segmentation in future outlooks supports the split, whether mining companies start disclosing end-market mix with more granularity rather than attaching output to the transition narrative, and how defense and data-centre procurement is handled in national critical-minerals strategies, since that is a fast-growing non-energy claim.
Sources
Photo: Ahmet Sami Yıldırım · Pexels Licence — source
