| Survey
Data Element List and Confidentiality |
| Data
Categories |
Data
Collection Forms |
EIA-
411 |
EIA-
826 |
EIA-
860 |
EIA-
860M |
EIA-
861 |
EIA-
923 |
| Frame Information |
| Utility Identification and Location |
-- |
-- |
-- |
-- |
X |
-- |
| Plant Identification and Location |
-- |
-- |
-- |
X |
-- |
X |
| Generation
and Fuel |
| Latitude and Longitude
|
-- |
-- |
X |
-- |
-- |
-- |
| Generation (net or gross) |
-- |
-- |
-- |
-- |
X |
-- |
| Fuel Type
|
-- |
-- |
X |
X |
-- |
X |
| Fuel Supplier & Location
|
-- |
-- |
-- |
-- |
-- |
X |
| Fuel Transportation Mode
|
-- |
-- |
-- |
-- |
-- |
X |
| Fuel Quality (as received)
|
-- |
-- |
-- |
-- |
-- |
X |
| Fuel Quantity Received |
-- |
-- |
-- |
-- |
-- |
X |
| Cost of Fuel |
-- |
-- |
-- |
-- |
-- |
C1 |
| Fuel Contracts
|
-- |
-- |
-- |
-- |
-- |
X |
| Tolling Arrangements
|
-- |
-- |
-- |
-- |
-- |
X |
| Fuel Stocks |
-- |
-- |
-- |
-- |
-- |
C |
| Fuel Consumption |
-- |
-- |
-- |
-- |
-- |
X |
| Fuel Quality (as burned)
|
-- |
-- |
-- |
-- |
-- |
X |
| Plant Ownership |
-- |
-- |
X |
-- |
-- |
-- |
| Planned/Retired Plants
|
-- |
-- |
X |
X |
-- |
-- |
| Planned Capacity
|
X |
-- |
-- |
-- |
-- |
-- |
| Name and Identification
|
X |
X |
X |
X |
X |
X |
| Prime Mover |
-- |
-- |
X |
X |
-- |
X |
| Maximum Tested Heat Rate |
-- |
-- |
C |
-- |
-- |
-- |
| Capacity (summer and winter)
|
X |
-- |
X |
X |
-- |
-- |
Nameplate Capacity
(planned unit) |
-- |
-- |
X |
X |
-- |
-- |
Nameplate Existing
|
-- |
-- |
X |
X |
-- |
-- |
Plant Operational Status
(planned) |
-- |
-- |
X |
X |
-- |
-- |
Boiler Design
(planned unit)
|
-- |
-- |
X |
-- |
-- |
-- |
Plant and Equipment Design
(plans) |
-- |
-- |
X |
-- |
-- |
-- |
Plant Configuration
(planned unit) |
-- |
-- |
X |
-- |
-- |
-- |
Emission Regulations
(planned unit) |
-- |
-- |
X |
-- |
-- |
-- |
Emission Equipment
(planned unit) |
-- |
-- |
X |
-- |
-- |
-- |
| Operational Environmental Information |
-- |
-- |
-- |
-- |
-- |
X |
| By-Product Disposition
|
-- |
-- |
-- |
-- |
-- |
X |
| System Demand |
X |
-- |
-- |
-- |
X |
-- |
| Transmission
|
| Ownership |
X |
-- |
-- |
-- |
X |
-- |
| Control Area Identification
|
-- |
-- |
-- |
-- |
X |
-- |
| Transmission Line Design
|
X |
-- |
-- |
-- |
-- |
-- |
| Transmission Miles |
X |
-- |
-- |
-- |
-- |
-- |
| System Maps and Diagrams
|
C |
-- |
-- |
-- |
-- |
-- |
| Transmission Lines Added |
X |
-- |
-- |
-- |
-- |
-- |
| Transmission Planning
|
X |
-- |
-- |
-- |
-- |
-- |
| Bulk Transmission (Proposed Power Flow Cases)
|
C |
-- |
-- |
-- |
-- |
-- |
| Wheeling of Electricity |
-- |
-- |
-- |
-- |
X |
-- |
| System Native Load (NERC region) |
X |
-- |
-- |
-- |
-- |
-- |
| Transmission Line Outages |
X |
-- |
-- |
-- |
-- |
-- |
| Energy Account Balance
|
| Losses
|
-- |
-- |
-- |
-- |
X |
-- |
| Energy Sales/Purchased Power |
-- |
-- |
-- |
-- |
X |
X |
| Purchased Power Costs (wholesale)
|
-- |
-- |
-- |
-- |
X |
X |
| Sales for Resale |
-- |
-- |
-- |
-- |
X |
X |
| Firm/Non-Firm Contracts |
-- |
-- |
-- |
-- |
X |
-- |
| Consumption/Distribution
|
| Energy Service Providers
|
-- |
X |
-- |
-- |
X |
-- |
| Aggregators |
-- |
X |
-- |
-- |
X |
-- |
| Distribution System |
-- |
X |
-- |
-- |
X |
-- |
| Sales to Ultimate Consumers
|
-- |
X |
-- |
-- |
X |
-- |
| Number & Class of Consumers
|
-- |
X |
-- |
-- |
X |
-- |
| Peak Demand |
X |
-- |
-- |
-- |
-- |
-- |
| Future Electricity Demand Projections |
X |
-- |
-- |
-- |
-- |
-- |
| End-User Demand Side Management
|
-- |
-- |
-- |
-- |
X |
-- |
| System Load Management |
X |
-- |
-- |
-- |
-- |
-- |
| Revenue from Sales |
-- |
X/C2 |
-- |
-- |
X |
-- |
1 On the Form EIA-923, commodity fuel costs are confidential for all plants. The total delivered cost of fuel collected on the EIA-923 is publicly available for utility (regulated) power plants, but is confidential for non-regulated power plants
2 On the Form EIA-826, monthly electric sales, revenue and the number of customers reported is initially confidential for energy-only service until nine months following the end of the reporting year. |
