_core_eia923__yearly_byproduct_disposition

package: pudl

Annual time series of by-products reported by thermoelectric power plants with total steam turbine capacity of 100 megawatts or greater.

Most-recent data:

2024

Processing:

Data has been cleaned but not tidied/normalized. Published only temporarily and may be removed without notice.

Source:

EIA Form 923 -- Power Plant Operations Report (Schedule 8A)

Primary key:

plant_id_eia, report_date, byproduct_description

Usage Warnings

  • This table is experimental and/or a work in progress and may change in the future.

Additional Details

All by-products other than steam sales are reported in thousand tons and are rounded to whole numbers. Steam sales are reported in MMBTu.

Columns
report_date

Date reported.

plant_id_eia

The unique six-digit facility identification number, also called an ORISPL, assigned by the Energy Information Administration.

byproduct_description

Description of combustion by-product.

byproduct_units

Reported unit of measure for combustion byproduct. MMBTU for steam, tons for all other byproducts.

disposal_landfill_units

Disposed by-products in landfill, to the nearest hundred tons or in MMBTU for steam sales.

disposal_offsite_units

Disposed by-products offsite, to the nearest hundred tons or in MMBTU for steam sales.

disposal_ponds_units

Disposed by-products in ponds, to the nearest hundred tons or in MMBTU for steam sales.

sold_units

Sold by-products, in tons (to the nearest 100 tons) or, for Steam, MMBTU.

stored_offsite_units

Stored by-products offsite, to the nearest hundred tons or in MMBTU for steam sales.

stored_onsite_units

Stored by-products onsite, to the nearest hundred tons or in MMBTU for steam sales.

used_offsite_units

Used offsite by-products, to the nearest hundred tons or in MMBTU for steam sales.

used_onsite_units

Used onsite by-products, to the nearest hundred tons or in MMBTU for steam sales.

total_disposal_units

Total by-product disposal, to the nearest hundred tons or in MMBTU for steam sales.

no_byproducts_to_report

Whether any combustion by-products were produced by a plant. 'Y' indicates no byproducts to report. The 'Y' and 'N' values do not align with expected values of reported byproducts. This column is messy and requires standardization.

data_maturity

Maturity of the source data published by EIA that is reflected in this record. EIA releases data incrementally over time, including monthly updates, annual year-to-date updates, provisional early releases of annual data, and final annual release data that is not expected to change further. Records sourced from multiple upstream EIA datasets may have no well defined data maturity. Records whose values have been inferred within PUDL will also have no data maturity.