While EVs still lead the battery-powered revolution, energy storage will become more prominent after 2020, according to Simon Moores.
It’s “a sign of the times that big investors with big money are starting to look at this space in a serious way,” Simon Moores declared. “We’re seeing it with lithium, that’s just starting. And I think we’re going to see it with the other raw materials as well.” To that he attributes the automotive, high-tech and energy sectors for their “convergence of three multi-trillion-dollar industries on batteries.”
Addressing a Vancouver audience on the April 21st inaugural stop of the third annual Benchmark Mineral Intelligence World Tour, he pointed out that cobalt and graphite have yet to match lithium for investors’ attention. But not even lithium has drawn the financing needed to maintain supply over the long term.
Back in 2006, batteries accounted for 22% of lithium demand. Ten years later the amount came to 42%. “We believe in 2020, 67% of lithium will be used for batteries.”
What’s now driving the battery market, almost literally, is electric vehicles. Energy storage will play a more prominent role from about 2020 onwards, he maintained.
He sees three cars in particular that should lead the trend: Tesla Model 3, Chevrolet Volt and Nissan Leaf. As consumers turn to pure electric vehicles with battery packs increasing capacity to the 60 to 70 kWh range and beyond, the industry will sell “hundreds of thousands of cars rather than tens of thousands… the era of the semi-mass market for EVs is beginning and it’s beginning now, this year.”
Last year’s lithium-ion market reached 70 GWh, Moores said. Forecasts for 2025 range from Bloomberg’s low of about 300 GWh to Goldman Sachs’ 440 GWh and a “pretty bullish” 530 GWh from Cairn Energy Research Advisors. As for Benchmark, “we’re at the lower end” with a base case of about 407 GWh.
“What does that mean for lithium demand? A lot of raw materials will be needed and the investment in that space is just starting.”
Lithium’s 2016 market came to about 80,000 tonnes. By 2020, demand will call for something like 180,000 to 190,000 tonnes. While battery-grade graphite demand amounted to about 100,000 tonnes last year, “by 2020, that will be just over 200,000 tonnes.” As for battery-grade cobalt, last year’s market came to just under 50,000 tonnes. “By 2020 it’s going to need to get to about 80,000 to 85,000.”
Investment so far favours lithium but for each of the three commodities, it’s “not enough, not for the long term,” he stressed.
Three years ago only two battery megafactories had been envisioned. Now in operation, under construction or being planned are 15, with the number expected to grow. “That’s going to be needed if we’re ever going to get anywhere near the forecast that everyone’s saying. Not just us, not just Bernstein or Goldman Sachs, everyone is saying significant growth is here but investment is needed.”
But although Tesla gets most of the headlines, “the new lithium-ion industry is a China-centric story.” The vast majority of megafactories are Chinese plants or joint ventures with Chinese entities operating in South Korea or Japan. “The majority of their product goes to China.”
At the end of last month lithium carbonate averaged $12,313 a tonne while lithium hydroxide averaged about $17,000. Spot deals in China, meanwhile, have surpassed $20,000.
That compares with prices between 2005 and 2008 of around $4,000 for lithium carbonate and $4,500 for lithium hydroxide. Only slightly higher were averages for 2010 to 2014. But prices spiked in 2015 and 2016. “Between now and 2020 we believe lithium carbonate will be in and around an average of $13,000 a tonne and lithium hydroxide will be closer to $18,000 a tonne.”
Those long-term averages “are important for people building mines and investing in this space.”
Except for 2010, lithium prices have shown 11 years of increases, corresponding with battery demand. “No other mineral out there has this kind of price profile.”
Moores sees no oversupply or price crash for lithium in the next five years. Spodumene-sourced lithium “will fill the short-term supply deficit and brines will help fill the longer-term supply deficit post-2019 and 2020,” he said. “Both are needed to have a strong, balanced industry in the future.”
Turning to graphite, he noted that batteries had zero effect on the market in 2006. By 2016 they accounted for 16% of demand. By 2020, that number should jump to 35%.
While flake graphite comprises the feedstock for most anode material, “really, the price you should look at is spherical graphite.” That’s fallen lately to about $2,800 a tonne.
Moores foresees better margins for companies producing uncoated spherical graphite. “The people who make the coated will also make good margins, but not as good as in the past. For this reason, and because battery buyers are becoming more powerful and there’s more competition in the space, we believe the coated spherical graphite price will actually fall in the long term average, but will still be between $8,000 and $12,000 a tonne. So there’s very high value and significant demand for this material.”
He also sees natural graphite increasing its anode market share over synthetic graphite. “That’s a cost issue primarily, but there are green issues too.”
Silicon, he added, “will play a part in anodes but it will be an additive, not a replacement.”
Speaking with ResourceClips.com after the event, Moores said Benchmark World Tour attendees differ by city. The Vancouver audience reflected the resource sector, as well as fund managers attracted by BMO Capital Markets’ sponsorship. Tokyo and Seoul events draw battery industry reps. Silicon Valley pulls in high-tech boffins.
This year’s tour currently has 15 cities scheduled with two more under consideration, he noted. That compares with eight locations on the first tour in 2015. Moores attributed the success to Benchmark’s access to pricing and other sensitive info, as well as Benchmark’s site visits. “We go to China and other countries and visit the mines,” he said. “Our travel budget is through the roof. We’re not desktop analysts.”