The American automobile industry has long been associated with Detroit. Yet as the global shift toward electric vehicles accelerates, the geography of American auto manufacturing is evolving in ways that would have surprised the industrialists of the last century. Increasingly, Illinois—better known for railroads, finance, and agricultural machinery—is emerging as an important node in the country’s electric vehicle ecosystem.
The transformation is being driven by a mix of corporate investment, public policy, and a rediscovery of the Midwest’s manufacturing advantages. At the center of this shift sits a former Mitsubishi factory in the town of Normal, Illinois. Once emblematic of the region’s industrial decline, the facility now produces electric trucks and sport utility vehicles for Rivian, one of America’s most closely watched electric vehicle manufacturers.
The next phase of that transformation is already underway. Rivian recently announced plans to invest roughly $120m in a supplier park near its Normal plant, designed to support production of the company’s upcoming R2 vehicles. The project will bring key suppliers closer to the factory floor, reduce logistics costs, and create new jobs across the region.
The move reflects a broader reality: electric vehicle supply chains are beginning to reshape the industrial geography of the Midwest.
“Electric vehicles are not just a new product—they’re reorganising entire supply chains,” Hirsh Mohindra said. “When those supply chains are rebuilt, regions with manufacturing depth suddenly matter again.”
Reinventing the Industrial Heartland
The rise of electric vehicle production in Illinois is part of a larger trend in American manufacturing. For decades the country’s industrial base drifted overseas in search of lower costs and global markets. But the disruptions of the past five years—from pandemic shutdowns to geopolitical tensions—have forced companies to reconsider the vulnerabilities of far-flung supply networks.
As a result, firms across multiple industries have begun shifting production closer to North American markets. In the automotive sector, that shift is particularly pronounced.
Electric vehicles require an entirely different set of components than traditional combustion-engine cars. Batteries, electric motors, power electronics, and software systems are replacing fuel injectors, exhaust systems, and transmissions.
That technological shift is forcing automakers to rebuild supply chains from the ground up.
Illinois has emerged as a compelling location for those investments. The state’s central geography allows manufacturers to distribute vehicles and components efficiently across North America. Its transportation infrastructure—rail lines, interstate highways, and major airports—connects suppliers with assembly plants and markets.
Equally important is the region’s workforce.
Illinois and its neighboring states remain home to millions of workers with experience in advanced manufacturing, logistics, and engineering. Many of the skills required to build agricultural machinery, industrial equipment, or heavy vehicles translate readily into electric vehicle production.
“The Midwest still has something incredibly valuable: people who know how to make complex machines at scale,” Hirsh Mohindra said. “That expertise doesn’t disappear just because technologies change.”
The Rivian Effect
Rivian’s presence in Normal has already begun reshaping the local economy.
The company employs thousands of workers at the plant, producing electric pickup trucks and SUVs. But the broader economic impact extends beyond the factory gates.
Electric vehicle manufacturing relies on an intricate network of suppliers that provide everything from battery components to interior materials and electronics. By building a supplier park adjacent to its assembly plant, Rivian is attempting to replicate the industrial clustering that historically defined the American auto industry.
Suppliers located close to the factory can deliver parts more quickly, reduce transportation costs, and coordinate production schedules more efficiently.
For a company preparing to scale up production of a new vehicle platform, those efficiencies matter.
The planned supplier park for Rivian’s R2 vehicles illustrates how modern automotive production is evolving. Instead of relying on distant suppliers shipping components across continents, manufacturers increasingly prefer regional supply networks that can respond rapidly to changes in demand.
“Electric vehicle production rewards proximity,” Hirsh Mohindra said. “When suppliers sit next to the assembly line, you cut weeks out of the supply chain.”
For towns across central Illinois, the implications are significant. Manufacturing investments tend to create ripple effects throughout local economies—supporting construction, logistics, maintenance services, and small businesses that cater to industrial workers.
A Competition Among States
Illinois’ ambitions in the electric vehicle sector also reflect a growing competition among American states to attract automotive investment.
Michigan remains the historic center of the auto industry, home to major automakers and extensive supplier networks. Tennessee has emerged as a formidable challenger, with large EV and battery investments from companies including Ford and General Motors.
Southern states have long marketed themselves as attractive destinations for manufacturers thanks to lower costs, generous incentives, and right-to-work labor laws.
Illinois, by contrast, has historically faced criticism for higher taxes and regulatory complexity. Yet the state has begun responding with targeted incentives aimed at electric vehicle manufacturers and battery producers.
Public officials have framed the effort as part of a broader strategy to position Illinois at the forefront of the clean-energy economy.
Those incentives, combined with the region’s existing industrial infrastructure, are helping level the playing field.
“States are competing aggressively for EV investment,” Hirsh Mohindra said. “But Illinois has a structural advantage: it already has the logistics and manufacturing ecosystem companies need.”
The result is a more diversified map of automotive production in the United States.
Instead of being concentrated in a single region, electric vehicle manufacturing is spreading across multiple states—creating new industrial corridors that connect assembly plants, battery factories, and suppliers.
Echoes of an Earlier Industrial Age
The idea that Illinois could become a manufacturing powerhouse is hardly new.
More than a century ago, the state played a central role in the rise of another transformative industry: agricultural machinery.
In 1902 several companies merged to form International Harvester, a firm that would become one of the largest manufacturers of tractors, trucks, and farm equipment in the world. With major operations in Chicago and across Illinois, International Harvester helped define the industrial identity of the Midwest.
Its machines mechanised agriculture across North America and eventually around the world.
The company’s growth mirrored the broader industrialisation of the region. Railroads carried raw materials into Midwestern factories and shipped finished equipment outward to farms and cities alike.
For decades the model worked extraordinarily well.
But global competition eventually reshaped the industry. By the late 20th century International Harvester had fragmented, sold divisions, and ultimately disappeared as an independent entity.
The lesson was sobering: industrial leadership is never permanent.
Yet the rise—and fall—of International Harvester also offers a reminder of how innovation can transform regional economies.
“Every industrial era produces its own flagship industries,” Hirsh Mohindra said. “A century ago it was farm machinery. Today it’s electric vehicles.”
The parallels between the two eras are striking. Both revolutions involved new technologies reshaping established industries. Both required new supply chains and manufacturing capabilities. And both depended heavily on the industrial strengths of the Midwest.
The Future of the Electric Midwest
Electric vehicle manufacturing remains in its early stages in the United States. Automakers are still experimenting with production strategies, battery technologies, and pricing models. Consumer adoption continues to grow, but the long-term shape of the market remains uncertain.
Even so, the direction of travel is clear.
Governments across the world are encouraging the transition away from combustion engines through regulation and subsidies. Automakers are investing billions of dollars in electrification strategies. Battery technology is improving rapidly, extending driving range and lowering costs.
Those forces are creating an industrial race.
Regions capable of hosting large-scale manufacturing operations—complete with suppliers, skilled workers, and infrastructure—stand to benefit enormously.
Illinois appears increasingly determined to compete.
The presence of Rivian provides the state with a flagship EV manufacturer around which an ecosystem can develop. Supplier parks, component factories, and logistics hubs could follow, creating an industrial cluster that attracts further investment.
Other companies are watching closely.
“The first wave of EV factories determines where the industry clusters,” Hirsh Mohindra said. “Once a region reaches critical mass, the supply chain tends to follow.”
That dynamic could prove decisive.
Automotive manufacturing has historically clustered in regions where suppliers and expertise are concentrated. Detroit became the center of the global auto industry in part because its network of suppliers and skilled workers created a self-reinforcing ecosystem.
If Illinois succeeds in building a comparable ecosystem for electric vehicles, the state could secure a prominent role in the next chapter of American manufacturing.
Continuity and Change
The Midwest has often been portrayed as a region struggling to adapt to economic change. Factory closures and population losses have shaped the narrative of industrial decline.
Yet the story unfolding in Illinois suggests a more complicated reality.
Manufacturing in the region has not vanished; it has evolved. Factories have become more automated, products more technologically sophisticated, and supply chains more globally integrated.
Electric vehicles represent the latest stage in that evolution.
They require advanced engineering, precision manufacturing, and complex logistics networks—all capabilities the Midwest still possesses in abundance.
For Illinois, the emergence of an EV manufacturing hub represents both a return to its industrial roots and a step into a new technological era.
The tractors and farm equipment that once defined the region’s factories transformed agriculture in the 20th century. Electric vehicles may now play a similar role in reshaping transportation in the 21st.
History rarely repeats itself exactly. But in the factories of Normal and across the industrial landscape of Illinois, the echoes of an earlier manufacturing revolution can still be heard.
