Fleet Emission Reduction Metrics

This dataset offers detailed monthly metrics on emission reductions for public transit fleets, including breakdowns by vehicle type and applied sustainability strategies. It enables transportation agencies and mobility startups to track progress, benchmark performance, and optimize fleet operations for environmental impact. Key features include standardized KPIs, strategy effectiveness, and comprehensive fleet coverage.

  • last updated 23 Nov 2025
  • by GoMask
The brief that made it

Benchmarking and tracking emission reduction progress across fleets

Sample rows

preview · 8 of 65 rows · all 14 columns
record_idstringvehicle_typestringvehicle_countintegerfleet_idstringreporting_monthdatetotal_emissions_tco2efloatemissions_reduction_percentfloatbaseline_emissions_tco2efloatvehicle_emissions_tco2efloatreduction_strategystringstrategy_descriptionstringstrategy_effectiveness_percentfloatdata_sourcestringnotesstring
EMR-0001-Abus40FLEET-1012023-01-011840.511.82087.91300.2electrificationPhased deployment of electric buses on high-traffic routes.22onboard sensorsFirst month of electric bus rollout.
EMR-0002-Bvan12FLEET-1012023-01-011840.511.82087.9170.6eco-drivingDriver training on fuel-efficient driving techniques.9.5manual reportingblank
EMR-0003-Ctrain5FLEET-1012023-01-011840.511.82087.9320.4maintenanceUpgraded engine parts for improved efficiency.13.2third-party auditblank
EMR-0004-Dbus28FLEET-1022023-02-011427.817.61732.91102.1route optimizationReduced overlapping routes, improved scheduling.16.8onboard sensorsPassenger satisfaction increased.
EMR-0005-Eshuttle9FLEET-1022023-02-011427.817.61732.985.7fuel switchTransitioned shuttles from diesel to CNG.20.4manual reportingCNG supply was stable throughout the month.
EMR-0006-Ftrain3FLEET-1022023-02-011427.817.61732.9240maintenanceRegular engine tuning and emissions checks.12third-party auditblank
EMR-0007-Gbus45FLEET-1032023-03-0121237.32289.71650.8fuel switch50% fleet switched to biodiesel.10.3onboard sensorsFleet experienced minor maintenance delays.
EMR-0008-Hvan15FLEET-1032023-03-0121237.32289.7210.5eco-drivingTelematics monitoring for driver performance.8.7manual reportingblank

What the 65 rows show

from the 65-row sample

Bus (vehicle type) stands out: mean vehicle_count is 25.4, against 5.4 for the rest.

  • 6median vehicle_count
  • 3data sources
  • 6reduction strategies
  • 720.2median total_emissions_tco2e
  • 13.0median emissions_reduction_percent
  • 994.3median baseline_emissions_tco2e
Mean vehicle_count by vehicle_type65 rows
0204025.4bus18 rows8.6van15 rows4.4train13 rows4.5shuttle12 rows1.7other7 rows
vehicle_count65 rows, in bands of 10
025504112623103060vehicle_count →

Median 6, from 1 to 54.

fleet_id65 rows · top 10 of 18 values
  1. FLEET-055
  2. FLEET-095
  3. FLEET-125
  4. FLEET-225
  5. FLEET-235
  6. FLEET-345
  7. FLEET-1013
  8. FLEET-1023
  9. FLEET-1033
  10. FLEET-1043
14 columns by typefrom the column list below
  • string 7
  • integer 1
  • float 5
  • date 1

Columns

14 columns in three groups
blueprint · 14 columns
columntypedescriptionexample
Text 7 columns
record_idstringUnique identifier for each emission reduction recorduniqueEMR-0001-A
fleet_idstringUnique identifier for the public transit fleetFLEET-101
vehicle_typestringType of vehicle (e.g., bus, van, train, shuttle)bus · van · train · shuttle · otherbus
reduction_strategystringPrimary emission reduction strategy applied (e.g., electrification, route optimization, fuel switch, eco-driving)6 valueselectrification
strategy_descriptionstringBrief description of how the reduction strategy was implementedoptionalBiofuel usage increased
data_sourcestringSource of emissions data (e.g., onboard sensors, manual reporting, third-party audit)4 valuesonboard sensors
notesstringAdditional notes or comments about the recordoptionalLow usage for the month.
Numbers 6 columns
total_emissions_tco2efloatTotal fleet emissions for the reporting month, measured in metric tons of CO2 equivalent (tCO2e)0 or more1840.5
emissions_reduction_percentfloatPercentage reduction in emissions compared to baseline or previous period0 to 10011.8
baseline_emissions_tco2efloatBaseline fleet emissions for comparison, measured in metric tons of CO2 equivalent0 or more · optional2087.9
vehicle_countintegerNumber of vehicles of this type in the fleet for the reporting month0 or more40
vehicle_emissions_tco2efloatEmissions for this vehicle type during the reporting month, in metric tons of CO2 equivalent0 or more1300.2
strategy_effectiveness_percentfloatEstimated effectiveness of the reduction strategy as a percentage reduction in emissions0 to 100 · optional22
Dates and times 1 column
reporting_monthdateMonth and year for which the emission data is reported (first day of month)2023-01-01

Use it for

  • median vehicle…665 rowsmean vehicle count by…25.4bus8.6van4.4train4.5shut…

    A transportation dashboard

    Vehicle_count by vehicle_type and a breakdown of fleet_id. Excel, Power BI or Tableau.

  • Why do the 18 bus rows have a mean vehicle_count of 25.4?

    A root-cause class exercise

    Hand out the rows and one question. The answer is in the data, not in the brief.

  • A software demo

    Believable records with fleet_id, reporting_month and total_emissions_tco2e to fill a screen in front of a buyer.

Not quite right?

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This dataset65 rows14 columns
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blueprint · fleet-emission-reduction-metrics

Behind this dataset

Same schema. As many rows as you need.

These 65 rows came out of a blueprint — 14 columns with generation rules behind each one. Open it in Data Factory to retune a column, add your own, wire in foreign keys, and run it at the size you actually need.

Rules it was built with
  • Each fleet entry must specify vehicle type and fuel source.
  • Monthly emission values should be normalized per vehicle mile.
  • Reduction strategies must be categorized (e.g., electrification, route optimization).
  • Include baseline emissions for year-over-year comparison.
  • Record applied ESG initiatives for compliance tracking.
Rows
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Exports
CSV, JSON, JSONL, Parquet, SQL, Excel, TSV, XML
Licence
yours to use, including commercially
API slug
fleet-emission-reduction-metrics

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