Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 505

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 505
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| • |     | Remote Communities and Critical Infrastructure: Remote towns, island communities, mining operations, and military bases often rely on diesel generators or trucked-in fuel for power, resulting in extremely high electricity costs (diesel generation can cost $0.30–$1 per kWh or more) and vulnerability of supply due to complex transportation logistics to ensure constant refueling. The Hadron Halo is designed to be an ideal power solution for these remote or hard-to-access settings. The Hadron Halo can be transported to a site by truck, operate for 10 years without refueling, and eliminate the need for constant diesel fuel deliveries. For example, in parts of Alaska and Canada, Hadron Halos could replace diesel power plants and dramatically lower energy costs while improving reliability. Additionally, The U.S. Department of Defense (“DOD”) has approximately 500 forward-operating bases and dozens of larger installations that currently rely on diesel fuel or weak local grids for power. The Hadron Halo could power an isolated DOD facility and support a larger DOD installation or port because its design allows for placement nearly anywhere with a modest water supply, independent of an existing electrical grid. We see significant interest from defense agencies for energy resilience, meaning a secure power source that is not dependent on vulnerable fuel logistics, and we are participating in government programs exploring MMRs for military use, such as the DOE support for the Army’s JANUS program, an initiative to deploy small, commercially-owned and operated nuclear reactors at military installations by 2028. |

| • |     | Utilities and Distributed Energy Providers: We anticipate that electric utilities and independent power producers will be potential customers in the medium- to long-term (post-2030). These customers are seeking firm, clean capacity (reliable, 24/7 carbon-free power) to complement intermittent renewable energy sources (like wind and solar) and ensure grid stability. A utility could deploy a cluster of Hadron Halos (for example, 10 Halos for a 100 MWe plant) near a load center to replace a retiring fossil plant or to eliminate the need for transmission and distribution upgrades, which cause delays in power generation construction and increase costs. Because our design does not require the large water sources or 10-mile radius Emergency Planning Zones (“EPZs”) typical of large coal or nuclear plants, siting is more flexible. Due to our inherent safety profile, we anticipate an EPZ limited to the site boundary. This allows the Hadron Halos to be housed at retired coal plant