The Boston ArchiveBoston, Massachusetts

Dataset

Greenhouse Gas Emissions

This dataset represents the annual greenhouse gas emissions produced by the City of Boston from 2005 to 2021. The annual inventory is based on a combination of direct data and estimates for data that cannot be obtained directly. Data sources vary, and include City records, utility company reports,…

Dataset

Publisher
Environment Department
Spatial coverage
all
Fields
7
Keywords
Climate Ready Boston, climate change, emissions, energy, environment, greenhouse
Publisher's page
https://data.boston.gov/dataset/greenhouse-gas-emissions

Artifacts

“Preserved” means the archive holds the bytes and their digest. “Referenced” means it holds the record of them and nothing more. The archive does not claim a holding it cannot prove.

FormatPreservationSizeDigestSource
CSVpreserved1238150c0d6b24ce2d4ea694b83e442e116088b5e1f4ef6fda54faa534b3020ab0bd4bsource
CSVpreserved123157bf88f4a6b60cd7487eb6cdee0f00c607785ae2a0268b8c9266880151d901bc8csource
CSVpreserved4374980da3ebcf7a107229711733c4ce7d336e3968b9d9d0667a5cd5e3a2106969a28source

Column dictionary

The publisher's own dictionary, preserved verbatim. The archive does not reword a schema into its own vocabulary — how the publisher named a column is evidence about the publisher.

ColumnTypeDescription
ProtocoltextIndicates the protocol used for reporting data.
Department LongnametextFull name of department responsible for energy use.
DepartmenttextAcronym/short name for department responsible for energy use.
SectortextGHG producing asset (buildings, vehicles, street lights, etc.)
Fuel TypetextType of energy producing GHGs.
Year (Fiscal Year)textFiscal period of energy consumed (From July 1st to June 30th).
GHG Emissions (t CO2e)text Numeric quantity of GHGs produced in tons of carbon dioxide equivalents.

The complete dictionary, exactly as the publisher words it, is served as its own holding at /asset/7ee896f5a6d8a965b51569c5243e0ff8/greenhouse-gas-emissions-columns.json — 1253 bytes, SHA-256 7ee896f5a6d8a965…, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Questions this record answers

Each answer is composed only from fields this record carries, and names the attestation for what it says. A question the record cannot answer from its own attested content is not asked here. Where a boundary is described as official it was promulgated by an authority with the power to draw it and is not amended by anything on the vernacular layer; where it is described as vernacular it is held by attestation alone and amends no official boundary.

Who publishes Greenhouse Gas Emissions, and under what license?

Environment Department publishes it. The archive accessioned it under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public domain), and holds the publisher's own column dictionary verbatim rather than reworded into the archive's vocabulary — how a publisher names a column is evidence about the publisher.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

What does Greenhouse Gas Emissions cover?

In space, all.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

How large is Greenhouse Gas Emissions?

7 columns, as the publisher's own catalog reports them.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Can the archive hand back the bytes of Greenhouse Gas Emissions?

Yes, for 3 of 3 distributions. Each preserved artifact is served at its own address with the digest recorded at retrieval emitted in an x-archive-sha256 header, and is handed over as an attachment: preserved material is evidence, not content, and is never rendered on this origin.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

What does the archive hold for Greenhouse Gas Emissions, and under what license?

The Boston Archive holds this record of Greenhouse Gas Emissions from City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public domain). 3 recorded transforms stand between the retrieved bytes and this record. Attribution is due to City of Boston.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Identity

Identifier
urn:lemay:boston:dataset:greenhouse-gas-emissions
Canonical URL
https://boston.fyi/dataset/greenhouse-gas-emissions
As JSON
https://boston.fyi/dataset/greenhouse-gas-emissions.json
Version
2 · last changed 13 September 2026

Provenance

Source
City of Boston Open Data Portal (Analyze Boston) — source of record
License
Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public_domain)
Retrieved
2 September 2026
Source identifier
greenhouse-gas-emissions
Attribution
City of Boston
Rights as stated
Open Data Commons Public Domain Dedication and License (PDDL)

Transform ladder

#OperationDescriptionTool
1fetchretrieved the dataset's metadata record from the CKAN package_show endpointarchive-ingest 0.1.0
2normalizemapped the portal's catalog fields onto the archive's Dataset record; the publisher's own wording and column dictionary are preserved verbatimarchive-ingest 0.1.0
3externalize-column-dictionaryThe publisher's 7-column dictionary left the inline page graph and became a preserved holding at /asset/7ee896f5a6d8a965b51569c5243e0ff8/greenhouse-gas-emissions-columns.json, served verbatim with its own digest. The record's stored field schema is unchanged; the graph now addresses it instead of carrying it.archive-ingest 0.1.0