Review power assets, contract observations, facility specifications and relationships from public sources.
This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.
Current filters 2items · current page 1–2 · Source records, not unique facilities.
Power assets and projects · USA · eia860
Buttercup Solar, LLC
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
23 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-1a62e670db09a5c604c6acb4
Detailed source fields
Original source field
Published value or condition
Utility ID
61677
Utility Name
Sol Systems
Plant Code
64002
Plant Name
Buttercup Solar, LLC
Street Address
1303 W Charity Rd.
City
Rose Hill
State
NC
Zip
28458
County
Duplin
Latitude
34.82354
Longitude
-77.97275
NERC Region
SERC
Balancing Authority Code
CPLE
Balancing Authority Name
Duke Energy Progress East
Primary Purpose (NAICS Code)
22
Regulatory Status
NR
Sector
2
Sector Name
IPP Non-CHP
FERC Cogeneration Status
N
FERC Small Power Producer Status
Y
FERC Small Power Producer Docket Number
17-247-001
FERC Exempt Wholesale Generator Status
N
Transmission or Distribution System Owner
Duke Energy Progress - (NC)
Transmission or Distribution System Owner ID
3046
Transmission or Distribution System Owner State
NC
Grid Voltage (kV)
23
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:11261
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 1itemseia860 ↗
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
