← All glossary terms

Land, Permitting, and Environmental

Certificate of occupancy

Certificate of occupancy is local confirmation that a building or space may be occupied for its approved use. It may not equal ready-for-service, because utility energization, commissioning, tenant fit-out, or SLA milestones can remain separate.

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SFHA

Special Flood Hazard Area is a FEMA-mapped area with special flood, mudflow, or flood-related erosion hazards. It generally represents higher regulatory and insurance concern and should be treated as a major site-screening layer.

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Special use permit

Special use permit is local approval for a use that is allowed only after discretionary review and conditions. Data centers may trigger special use review due to scale, utility infrastructure, noise, traffic, generators, water use, or community concerns.

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FERC

Federal Energy Regulatory Commission regulates interstate transmission, wholesale electricity markets, and many interconnection frameworks. FERC rules shape generator interconnection, transmission tariffs, RTO/ISO market structures, and some large-load policy debates.

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