America is reindustrializing at the same moment emerging technologies are redefining industry itself. The next generation of urban manufacturing won’t be built on old models but require integrated districts that generate and store clean energy, manage resources in closed loops, and operate more sustainably from the ground up.
That’s why, in August, mHUB launched the mHUB Powered Challenge in partnership with The Grainger Foundation. The national competition invited startups, researchers, universities, corporations, and innovators to propose the technologies, business models, and infrastructure solutions that could help mHUB build one of the most sustainable districts in the world for manufacturing innovation.
The response exceeded expectations. More than 150 applications arrived from across the country, spanning energy, infrastructure, and management and operations. Beyond promising innovations, the submissions revealed six emerging themes about what it will actually take to reindustrialize American cities.
Six Takeaways from the mHUB Powered Challenge
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Reindustrialization won’t happen one building at a time
The most transformative infrastructure solutions won't operate in isolation. They’ll be centered around the co-development of interdependent assets. Energy, water, waste, transportation, and thermal systems become more valuable when designed to work together. The opportunity isn't simply to modernize individual assets, but to rethink how entire industrial districts function as interconnected systems. -
The biggest infrastructure challenge is coordination, not technology
While the most impactful solutions will scale around systems, what's missing is the mechanism to deploy them across property lines, ownership structures, and regulatory jurisdictions. Industrial districts need more than new technology. They need a new model of governance, shared investment, and coordinated development. -
In urban manufacturing, every square foot must work harder
Growing electricity demand is colliding with the physical constraints of urban environments. The winners won't necessarily be those generating the most power, but those delivering more energy capacity and flexibility within existing footprints. Higher-density storage, distributed generation, and untapped thermal resources could fundamentally change the economics of urban industry. -
America's industrial innovation problem isn't just funding. It's deployment.
Breakthrough technologies can't scale without somewhere to prove they work. Permitting barriers, fragmented infrastructure, and limited access to real-world demonstration sites can stall even well-funded innovations. Designated industrial testbeds and more flexible policies could be as consequential as another round of venture capital. -
The Future of Industry Isn't Hardware vs. Software. It's Their Convergence.
Advanced hardware is creating new possibilities for industrial automation, energy management, and resource efficiency. Meanwhile, AI, predictive modeling, and digital twins are making physical infrastructure more intelligent and productive. The greatest gains will come from integrating the two, not advancing them independently. -
The hardtech market is sending a signal
Despite capital constraints, policy uncertainty, and rising costs, more than 150 applicants are pursuing solutions to America's industrial challenges. The submissions suggest that growing demand for energy, infrastructure resilience, and domestic manufacturing capacity is creating opportunities that may outweigh the headwinds. The question is whether our infrastructure, capital markets, and policies can keep pace with innovators.
Outcomes of the mHUB Powered Challenge
Finalists and winners of the mHUB Powered Challenge were evaluated through a two-round scoring process designed to identify solutions with both transformative potential and a realistic path to implementation. Submissions were assessed on originality, technical and operational feasibility, strategic value, alignment with mHUB's vision for sustainable urban manufacturing districts, and potential environmental, economic, and community impact.
In the final round, additional consideration was given to each team's execution readiness and ability to demonstrate a credible path to deployment. Evaluation criteria were tailored to each competition track, recognizing the distinct challenges of energy systems, infrastructure, and district management and operations.
The states with the most submissions were Illinois, Texas, California, Michigan, Florida, and Ohio.
Winners include:
- Tonto offers behind-the-meter energy as a service, addressing capacity and capital constraints in a single deployment. By providing the power advanced manufacturing facilities need to scale, Tonto is positioned to accelerate the build-out of energy and manufacturing capacity and unlock economic development in urban districts.
- Sandbox Environmental Systems is building higher-performing, more flexible air pollution control systems to enable the next generation of American manufacturing. Its approach combines on-site treatment with centralized, district-scale processing and prices pollution control by the kilogram. This turns emissions control into an affordable service that grows with manufacturers as they open, expand and meet their environmental obligations.
- Power Up Local, a Cleveland-based nonprofit housed within The Fund for Our Economic Future, is helping create Northeast Ohio’s first Advanced Energy District at the Midline Business Park in Midtown Cleveland. Its partnership model puts a single developer in charge of a shared cogeneration and district thermal system serving the park’s 21 manufacturing buildings, while Cleveland Public Power continues to deliver electricity to tenants, freeing manufacturers from owning their own heating, cooling and backup power.
Finalists include:
- Energy Finalist: eFinery Energy
- Energy Finalist: Janta Power
- Energy Finalist: PowerBox Technology
- Infrastructure Finalist: Hyphae Composites
- Infrastructure Finalist: Flowmetric Water Technologies
- Management and Operations Finalist: Numorpho Cybernetic Systems
- Management and Operations Finalist: Rummans Energy
With more than 150 solutions surfaced and a growing network of innovators eager to put them to work, mHUB is uniquely positioned to help bridge the gap between promising ideas and real-world deployment, energized to turn the Challenge's insights into tangible progress and demonstrate what's possible for the next generation of American manufacturing.
