A Strategic Advantage in an Unstable World
As geopolitical tensions reshape global energy markets, the vulnerabilities of fossil fuel supply chains have never been more apparent. A single strike on a facility in Qatar demonstrated how quickly 20% of global liquefied natural gas exports can be knocked offline. Nuclear power offers a striking contrast: plants can store up to several years of fuel on site, making them remarkably resilient against the kind of supply disruptions that plague oil and gas infrastructure. In an era of escalating conflict and volatile energy markets, this reliability is not merely convenient — it is strategically essential.
The Uprise Initiative: More Power Without New Plants
The U.S. Department of Energy has launched an initiative called Uprise, which represents a pragmatic, multi-pronged approach to expanding nuclear capacity. Rather than waiting a decade or more to build entirely new reactors, Uprise focuses on extracting more value from existing infrastructure through four key strategies:
1. Power uprates — increasing the output of currently operating plants
2. License extensions — preventing operational reactors from closing prematurely
3. Reopening closed plants — bringing shuttered reactors back online
4. Completing unfinished reactors — finishing plants that were partially built but never completed
With 94 reactors currently operating in the United States, even modest power uprates across the fleet can yield the equivalent of several entirely new large reactors. The initiative aims to add roughly five large reactors' worth of power by 2029 — simply by getting more out of what already exists. This is being supported by federal financing and streamlined regulatory processes at the Nuclear Regulatory Commission.
Reopenings Already Underway
This is not hypothetical. Several formerly closed plants are in the process of reopening. The Crane Clean Energy Center in Pennsylvania — formerly Three Mile Island Unit 1 — is set to power Microsoft data centers. The Palisades plant in Michigan and the Duane Arnold plant in Illinois are also slated for restart. These reopenings represent tangible, near-term additions to the nation's clean energy capacity, achievable within a 12-to-24-month window.
Advanced Fuels: The Multiplier Effect
One of the most promising avenues for expanding nuclear output lies not in building new reactors but in developing superior fuel. Advanced nuclear fuel technology can dramatically increase the power output of existing plants — effectively creating the equivalent of new reactors without the massive capital expenditure and lengthy construction timelines.
This approach also generates critical secondary benefits. By ramping up activity at existing plants, the industry can train a skilled workforce, activate dormant supply chains, and build the institutional knowledge necessary to eventually construct new reactors more efficiently. It is a stepping-stone strategy: squeeze more from what exists today to build the capacity and capability for tomorrow.
The Learning Curve of Reactor Construction
When it comes to building new reactors, the economics improve dramatically with repetition. Generally, by the time an industry builds five or six of the same reactor design, it reaches what is known as the "nth-of-a-kind" threshold — the point where construction costs stabilize and timelines become predictable. The seventh reactor costs roughly the same as the hundredth. China has been executing this strategy for years, and the United States is now moving in the same direction.
The critical insight is that speed and economics are not separate concerns in nuclear — they are the same concern. Because capital costs are so high, every delay in construction translates directly into enormous additional expense. Accelerating timelines does not just get power online faster; it fundamentally changes the financial equation.
Collaboration Across the Nuclear Ecosystem
A healthy sign for the industry is the growing collaboration between companies with complementary capabilities. Firms developing advanced fuels for existing reactor types are working closely with companies designing entirely new kinds of reactors. Shared research at facilities like Idaho National Laboratory, cooperation on fuel reprocessing and recycling technology, and co-located manufacturing facilities all point to an ecosystem that is maturing and finding efficiencies through partnership rather than competition.
The Department of Energy actively encourages this kind of cooperation among the companies it supports, recognizing that the nuclear challenge is too large and too urgent for any single entity to solve alone.
The Road Ahead
The next 12 to 24 months promise to be a defining period for nuclear power in the United States. Closed plants will reopen. Operating plants will generate more power. Licenses that would have expired will be extended. Advanced fuel technologies will produce their first test results from experimental reactors, offering proof-of-concept for the power upgrades and safety enhancements that could transform the existing fleet.
The convergence of AI-driven energy demand, geopolitical instability, and a newly supportive federal policy environment has created a moment of genuine opportunity for nuclear power. The path forward is not a single grand gesture but a layered strategy: maximize existing assets, prove new technologies, build institutional capability, and then scale. It is pragmatic, incremental, and — if executed well — transformative.