Glossary
Form EIA-860
Form EIA-860 is EIA's mandatory annual census of the US generating fleet, recording every unit at or above 1 MW nameplate capacity at generator level. Of the 1,744 datasets Datadory catalogs, EIA Natural Gas Consumers, Deliveries and Prices by State (dnav) documents it in its listing.
What is Form EIA-860?
Form EIA-860 is eIA's mandatory annual census of the US generating fleet, recording every unit at or above 1 MW nameplate capacity at generator level with operable, proposed and retired files plus plant, utility, ownership and technology-specific sheets. Of the 1,744 datasets Datadory catalogs, NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft) documents it in its listing.
In this catalog it shows up concretely:
- NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft) — One row per individual trip, published as one file per month per class; bulk download delivery, quality score 10/10, free.
Superseded 860A/860B forms reach back to 1990 and monthly 860M supplements carry interim changes since July 2015.
Why does Form EIA-860 matter when choosing a dataset?
This concept decides how records are identified and joined. Get it wrong and every downstream match inherits the error - usually silently.
NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft) applies it operationally: One row per individual trip, published as one file per month per class
How do you evaluate Form EIA-860 in a data source?
To verify a source really provides Form EIA-860, work through:
- Open NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft) and compare the claim against the artifact - its own listing reports One row per individual trip, published as one file per month per class.
- Ask any commercial vendor which cataloged dataset theirs resembles; if they cannot name a comparable public example, treat the claim as unverified.
- Get update cadence in writing: only 22.6% of the 1,744 cataloged datasets update daily, so "always current" needs evidence.
Where to see it in context: electric-utilities data, heavy-electrical-equipment data.
Related terms
Entries that sit next to Form EIA-860 in this glossary:
- balancing-authority — The grid area over which one entity must match supply and demand in real time.
- independent-power-producer — A non-utility owner of generating capacity selling into wholesale markets.
- nameplate-capacity — A generator's rated maximum output, the attribute that sets Form EIA-860's 1 MW reporting threshold and drives the tens-of-thousands-row operable generator sheet covering the entire US fleet above that cutoff.
- capacity factor — The ratio of actual generation to maximum possible generation over a period, published as dedicated capacity-factor tables in EIA's Electric Power Monthly alongside additions and retirements.
- nameplate capacity — A generator's rated maximum output, the attribute that sets Form EIA-860's 1 MW reporting threshold and drives the tens-of-thousands-row operable generator sheet covering the entire US fleet above that cutoff.
- balancing authority — The grid area over which one entity must match supply and demand in real time.
Frequently asked questions
What is an example of Form EIA-860?
NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft). Its record lists One row per individual trip, published as one file per month per class, delivered as a bulk download with free access.
Is data described as "Form EIA-860" free to use?
Not automatically. Across the catalog, 82.4% of 1,744 datasets are free, but licensing is set per source - confirm the license banner on the exact distribution before production use.
How do I verify a vendor really provides Form EIA-860?
Ask them to name a public comparable. The cataloged examples here - starting with NYC TLC Trip Record Data (Yellow/Green Taxi & FHV/HVFHV Uber/Lyft) - document exactly what they ship, so a vendor who cannot match that specificity is asking you to buy on trust.
Datasets containing this field
Datasets containing Form EIA-860
6 datasets carry form eia-860 in the catalog. Open one, count the fields, judge for yourself.
EIA Consumption & Efficiency - Electricity Surveys (RECS/CBECS/MECS)
CIGRE Technical Brochures
data.gov.uk - Electrical Equipment Datasets
US Federal Transformer Datasets (data.gov)
EPRI Power Grid Equipment Research
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