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Land, Permitting, and Environmental

Section 404 permit

Clean Water Act Section 404 regulates discharge of dredged or fill material into waters of the United States, including wetlands, unless an exemption applies. Data center site work, roads, substations, or utility corridors can trigger review.

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Static transfer switch

Static transfer switch rapidly transfers a load between two power sources when one source falls outside acceptable limits. It can improve source redundancy for critical loads but adds controls, fault-current, and coordination complexity.

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Cluster study

Cluster study is a process that studies multiple interconnection requests together in a batch. It is designed to reduce serial-study backlogs and allocate shared study or upgrade costs among grouped projects, but withdrawals can still cause restudies and uncertainty.

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Dark fiber

Dark fiber is fiber optic cable leased or owned without active electronics or lit service. It gives the user control over optical equipment and capacity, but requires technical operations and route diligence.

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