
Thanks to increased R&D spending that has advanced the core science, the cost of lithium-ion batteries is plummeting. Already at record lows, the price of battery power could be halved again by mid-decade, meaning that the math of whether or not it makes economic sense to use battery power will likely soon be settled in the span of just one car-leasing cycle.
As rare-earth element producers like China and Australia turn to protectionist policies, access to the raw materials that go into batteries is increasingly becoming a geopolitical issue. This may inspire a move to supply chains that are closer to home, along with more investment in emerging markets.
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