- GM is discontinuing the Ultium branding
- The corporate plans to introduce new battery choices, together with a less expensive pack utilizing the LFP chemistry that is frequent in China.
- GM estimates the change will contribute to a price financial savings of round $6,000 per automobile.
The race is on for reasonable EVs. Critically—virtually each automaker is hellbent on duking it out to get cheaper EVs on the highway, particularly to compete with cheaper Chinese language automobiles on America’s doorstep. It seems like Normal Motors might have lastly discovered a solution to minimize prices considerably on the costliest a part of an electrical automobile: the battery.
GM’s new Vice President of Batteries (a former Tesla exec), Kurt Kelty, laid out the technique for cheaper batteries at GM’s Investor Day. The takeaway? All new approaches to battery chemistry, packaging, and underlying methods so as to slash as much as $6,000 in prices off of each single EV it produces.
The kick-off is saying goodbye to Ultium—each the Ultium branding and the present Nickel Cobalt Manganese (NCM) cells that it makes use of right now. GM is as an alternative ushering in a brand new period of lower-cost Lithium Iron Phosphate (LFP) battery cells that it swears goes to be its secret sauce.
LFP is not essentially a brand new know-how, however it is considerably cheaper than what GM is doing right now. The chemistry is extra secure, higher for the atmosphere by not using minerals like cobalt or nickel (each are supply-constrained and sometimes sourced unethically) and pretty cheap to provide.
Do not consider me? Properly, there is a cause that the now-discontinued Tesla Mannequin 3 Normal Vary and Ford Mustang Mach-E Normal Vary used these cells. I will allow you to guess on that one.
Now, certain, there are some trade-offs. LFP batteries do not provide the identical power density as present NCM cells, resulting in decrease total vary figures. In addition they do not essentially carry out as nicely within the chilly. However they’re ok for many purposes, providing a whole lot of miles of vary at an reasonably priced value. That is what issues right here. The logic right here appears to be: let’s get individuals into EVs first and then fear about efficiency. In spite of everything, ICE will nonetheless be round for some time.
And people automobiles that want the additional oomph? Properly, GM is not abandoning NCM chemistry. The corporate will proceed to make use of NCM chemistry for the foreseeable future. So high-performance EVs and vehicles that want additional vary and energy for towing needn’t fear—there are alternatives.
GM may even take a step again in its strategy to a “one-size-fits-all” battery. Whereas modularity undoubtedly performs a component in profitability, the automaker sees it as extra advantageous to tailor battery packs to particular person automobiles as an alternative. The trick is to maneuver from pouch cells to prismatic cells. The automaker says that this can permit for easier and cheaper pack manufacturing by slashing the variety of modules in every pack by as much as 75%.
Much less complexity, fewer prices, extra financial savings. That is the aim.
I need you to essentially take into consideration what a greenback determine like $6,000 means. Whereas GM is bound to maintain a few of that cash to itself (it is out to earn cash, in spite of everything), that is virtually the equal of the consumer-facing $7,500 EV tax credit score. Take into account that GM can also be reaping the rewards of the Inflation Discount Act’s 45X credit, which grants it $35 per kilowatt-hour for home battery cell manufacturing and $10/kWh for pack manufacturing. Each of these tax benefits will not be round eternally, so automakers attending to equilibrium sooner means a greater likelihood for long-term, sustainable income.
It is a huge shift, little question. GM is rethinking the whole technique it spent so lengthy establishing. Rebranding, rearchitecting, and realizing that being aggressive means staying fluid. If GM desires to remain within the recreation whereas taking part in catch-up to Tesla as manufacturers like BYD breathe down its neck, it should discover methods to be extra reasonably priced and accessible. Cheaper batteries? That simply is likely to be the way in which.
