Continuity
Everything needed to run gridprims again, by anyone, with no handover from us.
How to revive it
- Install Node.js 24.12.0 or later. Nothing else is needed.
- Clone the repository, or download a release archive.
- Run npm test, then npm run build. The site is in dist/.
- Rebuild any dataset from its publisher with node pipeline/build-data.mjs.
Where each dataset comes from
- census-zcta-county: https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_county20_natl.txt (SHA-256 3ed41278d637dc249e0323306f68be8a6c234e3090f4de88ef328dee71aeaaaf)
- eaglei: https://ndownloader.figshare.com/files/42547717 (SHA-256 f292a9f99066ac686df69767c535b218e70b4d4e748840ec620eda3340f914c9)
- egrid: https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx (SHA-256 895cd81dd8662406189ad8adf5a2578dcb362cdb5cff7cca81b10ee6bd2447c6)
- eia-860: https://www.eia.gov/electricity/data/eia860/xls/eia8602025.zip (SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba)
- eia-860m: https://www.eia.gov/electricity/data/eia860m/xls/september_generator2026.xlsx (SHA-256 bcef74e1af991680731aeecfda967f5950db4ce739bb584edd8b8774c7e6da17)
- eia-861: https://www.eia.gov/electricity/data/eia861/zip/f8612025.zip (SHA-256 f59f6c732bf685fe0a1591b32227f5ce572dc0dfd26bb5caaeed128ac4e3a396)
- eia-861-history: https://www.eia.gov/electricity/data/eia861/archive/zip/f8612021.zip (SHA-256 6008618e91bc0e70d841ebbc19283b96b66d7ac95e20b3ad553bd31a20cd7bd4)
- eia-923: https://www.eia.gov/electricity/data/eia923/xls/f923_2025.zip (SHA-256 1bff7092a86f6678c069c986829da5a23104048fc1aafb65b0776e3c904284de)
- lbnl-queued-up: https://emp.lbl.gov/sites/default/files/2026-05/LBNL_Ix_Queue_Data_File_thru2025.xlsx (SHA-256 794582d3281c6a305e9615fcfec3fae9dc85be2165216d33760b677e976a08b6)
- pudl-ferc1: https://s3.us-west-2.amazonaws.com/pudl.catalyst.coop/v2026.10.0/core_ferc1__yearly_income_statements_sched114.parquet (SHA-256 fe797e5704ec2c4ead48ecfac5a628a47cd771d9219938b19da4747babf529be)
- pudl-ferc714: https://s3.us-west-2.amazonaws.com/pudl.catalyst.coop/v2026.10.0/out_ferc714__hourly_planning_area_demand.parquet (SHA-256 fc08777639d9c05de84849cea1f04653cf7ff528719920f7a4d8bb044de1cb15)
- urdb: https://apps.openei.org/USURDB/download/usurdb.json.gz (SHA-256 419b2a89cb81e2f84f66c37b7ceea642d36ffd3bd1b3b0d7469f0455511f82de)
Archive copies
Not yet populated: deposits to two public research archives arrive with the data-continuity work, and their identifiers will be listed here.
The code is MIT and our text and tables are CC BY 4.0, so anyone may run, copy, and change gridprims without asking.