CANONICAL ENERGY PROFILE SOURCE CLASSES KEPT APART
ENERGY ORGANIZATION / US-EIA861-3046
Duke Energy Progress - (NC)
U.S. EIA-861 2024 census respondentU.S. EIA scheduled generating entity
Duke Energy Progress - (NC): final 2024 EIA-861 utility/provider record plus 4 preliminary scheduled generating plants. Service territory and scheduled capacity do not prove data-center supply.
Source-established role / class
Generator / project developer · Electric utility reporting entity · EIA-861 respondent record · Distribution provider · Transmission provider · Wholesale power marketer
Country / scope
United States
Published geography
North Carolina · South Carolina
Latest source release
Aug 26, 2026
Identity and evidence classes.
Official source identifiers join records when available. Similar labels, brands, establishments, subsidiaries, parents, and affiliates remain separate until a source establishes the relationship.
Cloud Draw energy ID
us-eia861:3046
EIA-861 utility ID
3046
EIA scheduled entity ID
3046
Record classes
U.S. EIA-861 2024 census respondent · U.S. EIA scheduled generating entity
Source-established role / class
Generator / project developer · Electric utility reporting entity · EIA-861 respondent record · Distribution provider · Transmission provider · Wholesale power marketer
Original-source routes
3
U.S. provider census record.
EIA-861 is the annual respondent spine. Detailed activities are absent for short-form respondents; a county territory means distribution equipment is present somewhere in that county, not exclusive or address-level service.
Form EIA-861 and EIA-861S provide the annual census frame of U.S. electric utilities, distribution utilities, and power marketers. County keys preserve the exact published State|County service-territory values for discovery; they are not an address, an exclusive franchise boundary, or proof that the organization serves a specific data center, has available capacity, or holds a current site contract.
June 2026 EIA schedule for 2026-07 through 2027-06. Generation and storage form one technology split; construction and earlier-stage status form a second overlapping split. They are not added across axes.
Scheduled plants
4
Scheduled units
4
Plant producer classes
Electric Utility
Total net summer
56.9 MW
Generation
9.5 MW
Storage power
47.4 MW
Construction / complete
56.9 MW
Earlier stage
0 MW
Schedule window
2026-07 → 2026-11
EIA plant 69444NC
Elm City BESS
20 MW net summer0 MW generation · 20 MW storage power
20 MW construction / complete0 MW earlier stage · overlapping status axis
Units
1 · ECB1
Nameplate
20 MW
Technology
Batteries
Schedule
2026-09 → 2026-09
(V) Under construction, more than 50 percent complete
Preliminary scheduled capacity is not guaranteed completion, expected MWh, a data-center allocation, or proof of a power contract.