Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 504

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 504
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 a combination of factors, including their addressable market size, willingness to adopt new technology, and the ability of the Hadron Halo to solve unique industry challenges:

| • |     | Data Centers: The exponential growth of artificial intelligence and digital services are driving massive power demand from data centers. Industry studies from the DOE indicate that data centers could account for 10-12% of electricity usage in the coming decade. These facilities require reliable, continuous power (even brief outages can be catastrophic for service uptime) and are increasingly seeking carbon-free energy to meet corporate sustainability goals. A fleet of Hadron Halo units can power hyperscale data centers up to 300 MWe, making the Hadron Halo a plug-and-play solution for new data center capacity or as a dedicated on-site power source. For context, Northern Virginia (which contains the largest U.S. data center cluster) has over 3,400 MWe of data center power consumption (load) and continues to grow rapidly. This demand is largely met by drawing power from an already stressed grid or from land-intensive, intermittent renewable energy sources. We believe that a cluster of Hadron Halos would provide an ideal solution to supply power to a data center campus, avoiding these issues. We have already received indications of interest from data center operators regarding potential deployments once the Hadron Halo is commercially available. |

| • |     | Industrial Facilities and Heavy Manufacturing: Industrial sectors such as steel manufacturing, cement production, chemical plants, and oil refining utilize energy-intensive processes and have increasing needs for both electricity and process heat. These facilities often operate around the clock and will require baseload power from MMRs. Globally, the amount of thermal energy required (process heat demand) in |

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| these industries is equivalent to hundreds of gigawatts of continuous power. To meet their energy needs, many industrial sites burn fossil fuels on-site (coal, natural gas, fuel oil) for high-temperature processes, making it challenging for them to switch to carbon-free energy. We believe that Hadron Halos can provide a solution by supplying superheated steam to drive a steam turbine for electricity generation or process heat for industrial applications. One or multiple Hadron Halos could be installed at a plant to electrify processes or co-generate steam. The Hadron Halo’s modular size will enable customers to add capacity in increments as needed. We are in discussions with several industrial companies interested in pilot deployments of the Hadron Halo to replace aging boilers or provide clean power at remote mines and facilities. |