• Energy
  • 25 columns
  • 200 rows
  • 8 formats

Energy Asset Maintenance Scheduling

This dataset provides detailed logs of maintenance activities for energy assets in plants and field locations, capturing preventive and corrective schedules, work orders, downtime, costs, and safety incidents. It enables comprehensive analysis of asset reliability, maintenance efficiency, and operational impacts, supporting optimization of utility maintenance strategies and regulatory compliance.

  • last updated 29 Jul 2025
  • by GoMask
The brief that made it

Asset reliability and performance analysis

Sample rows

preview · 8 of 200 rows · all 25 columns
asset_idstringmaintenance_typestringcost_usdfloatsafety_incidentbooleanlocation_citystringasset_namestringasset_typestringlocation_namestringlocation_street_addressstringlocation_statestringlocation_postal_codestringlocation_countrystringwork_order_idstringscheduled_start_datetimedatetimescheduled_end_datetimedatetimeactual_start_datetimedatetimeactual_end_datetimedatetimedowntime_minutesintegerwork_order_statusstringmaintenance_personnel_idstringmaintenance_personnel_namestringparts_usedstringmaintenance_descriptionstringreported_issuestringsafety_incident_descriptionstring
GEN-00127corrective3175.25falseHoustonNorth Plant Generator 1generatorNorth Power Plant3902 Energy RdTX77001USAWO-1000012023-03-14T09:00:00Z2023-03-14T17:00:00Z2023-03-14T09:22:00Z2023-03-14T16:45:00Z443completedENG-3238Ella Andersonrotor, vibration sensor, mounting boltsReplaced main rotor following electrical fault detected during operation.Generator tripped due to excessive vibration alarm.blank
TRF-08192preventive215.45falseColumbusWest Substation Transformer AtransformerWest Substation52 Grid RdOH43215USAWO-1000022023-04-20T10:00:00Z2023-04-20T13:00:00Z2023-04-20T10:07:00Z2023-04-20T12:42:00Z155completedTECH-2217Derek Moralesbushings, transformer oilPerformed oil sampling and replaced bushings as scheduled.blankblank
PPL-04501predictive0falseEl PasoSouth Field Pipeline MainpipelineSouth Field8101 Valley RdTX79922USAWO-1000032023-04-25T07:30:00Z2023-04-25T11:00:00Zblankblank0scheduledblankblankblankScheduled ultrasonic thickness measurements for corrosion monitoring.blankblank
SOL-30581preventive97.8falseLas VegasSolar Farm Panel Array 3solar_panelHorizon Solar Farm900 Suncrest DrNV89124USAWO-1000042023-04-18T08:00:00Z2023-04-18T10:00:00Z2023-04-18T08:14:00Z2023-04-18T09:57:00Z103completedTECH-1985Amelia Chencleaning fluid, microfiber clothCleaned panel surfaces and checked inverter connections.blankblank
TRB-11014inspection54.9falseRogalandEast Wind Turbine BturbineEast Wind Facility1568 Turbine RdRogaland4001NORWO-1000052023-05-01T09:00:00Z2023-05-01T10:30:00Z2023-05-01T09:00:00Z2023-05-01T09:51:00Z51completedCREW-401Turbine Inspection TeamblankVisual inspection of blades and gearbox; no anomalies detected.blankblank
BAT-93211predictive355.15falseSan DiegoBattery Storage Unit 2battery_storageGrid Battery Hub215 Power AveCA92102USAWO-1000062023-05-11T13:00:00Z2023-05-11T15:00:00Z2023-05-11T13:07:00Z2023-05-11T14:12:00Z65completedTEAM-PRD2Predictive Analytics Groupbattery moduleBattery module replacement triggered by predictive analytics.blankblank
VAL-02816corrective2389.7falseTulsaMidwest Pipeline Valve DvalveMidwest Pipeline Station2801 Pump Station RdOK74101USAWO-1000072023-03-07T07:00:00Z2023-03-07T12:00:00Z2023-03-07T07:16:00Z2023-03-07T11:31:00Z255completedENG-4817Valve Service Crewvalve actuator, wiring harnessReplaced actuator after valve failed to respond to SCADA signals.Actuator failure; valve not responding remotely.blank
SWG-07129inspection31falsePhoenixSwitchgear Bay 7switchgearSouth Plant Control Room1442 Gridline BlvdAZ85009USAWO-1000082023-05-08T11:00:00Z2023-05-08T11:45:00Z2023-05-08T11:01:00Z2023-05-08T11:41:00Z40completedTECH-3301Liam JacobsblankInspected contactors and relays; no visible wear observed.blankblank

What the 200 rows show

from the 200-row sample

Corrective (maintenance type) stands out: mean cost_usd is 2,342, against 94.4 for the rest.

  • 6%safety_incident = true
  • 98.9median cost_usd
  • 3location countries
  • 3work order statuses
  • 10asset types
  • 24location states
Mean cost_usd by maintenance_type200 rows
02,0004,000107.5preventi…59 rows2,342correcti…54 rows178.7predicti…28 rows41.3inspecti…59 rows
cost_usd200 rows, in bands of 500
075150147481276654102,5005,000cost_usd →

Median 98.9, from 0.0 to 4,789.

location_city200 rows · top 10 of 36 values
  1. Tulsa16
  2. Houston14
  3. Las Vegas12
  4. Phoenix12
  5. Wichita10
  6. Denver9
  7. Memphis9
  8. San Diego7
  9. Lubbock7
  10. Cleveland7
25 columns by typefrom the column list below
  • string 18
  • integer 1
  • float 1
  • datetime 4
  • boolean 1

Columns

25 columns in four groups
blueprint · 25 columns
columntypedescriptionexample
Text 18 columns
asset_idstringUnique identifier for the energy asset (e.g., generator, transformer, pipeline).GEN-00127
asset_namestringDescriptive name of the asset.North Plant Generator 1
asset_typestringType or category of the asset (e.g., turbine, substation, valve).10 typesgenerator
location_namestringName or description of the asset's location (e.g., Plant A, Field 12).optionalNorth Power Plant
location_street_addressstringStreet address of the asset's location.optional3902 Energy Rd
location_citystringCity where the asset is located.optionalHouston
location_statestringState or province where the asset is located.optionalTX
location_postal_codestringPostal code of the asset's location.optional77001
location_countrystringCountry where the asset is located.3 countries · optionalUSA
work_order_idstringUnique identifier for the maintenance work order.uniqueWO-100001
maintenance_typestringType of maintenance performed (preventive, corrective, predictive, inspection).preventive · corrective · predictive · inspectioncorrective
work_order_statusstringCurrent status of the work order (scheduled, in_progress, completed, cancelled).scheduled · in_progress · completed · cancelledcompleted
maintenance_descriptionstringDetailed description of the maintenance activity performed.optionalReplaced main rotor follo…
reported_issuestringDescription of the issue reported (for corrective maintenance).optionalGenerator tripped due to …
maintenance_personnel_idstringIdentifier for the personnel or team responsible for the maintenance.optionalENG-3238
maintenance_personnel_namestringName of the personnel or team responsible for the maintenance.optionalElla Anderson
parts_usedstringComma-separated list of parts or materials used during maintenance.optionalbattery module
safety_incident_descriptionstringDescription of any safety incident that occurred.optionalMinor hand injury during …
Numbers 2 columns
downtime_minutesintegerTotal downtime in minutes caused by the maintenance activity.0 or more · optional443
cost_usdfloatTotal cost of the maintenance activity in USD.0 or more · optional3175.25
Dates and times 4 columns
scheduled_start_datetimedatetimeScheduled start date and time for the maintenance activity.2023-03-14T09:00:00Z
scheduled_end_datetimedatetimeScheduled end date and time for the maintenance activity.optional2023-03-14T17:00:00Z
actual_start_datetimedatetimeActual start date and time of the maintenance activity.optional2023-03-14T09:22:00Z
actual_end_datetimedatetimeActual end date and time of the maintenance activity.optional2023-03-14T16:45:00Z
True or false 1 column
safety_incidentbooleanIndicates if a safety incident occurred during maintenance.optionalfalse

Use it for

  • safety incident6%12 of 200 rowsmean cost usd by main…107.5prev…2.3kcorr…178.7pred…41.3insp…

    An energy dashboard

    The safety_incident rate, cost_usd by maintenance_type and a breakdown of location_city. Excel, Power BI or Tableau.

  • Why do the 54 corrective rows have a mean cost_usd of 2,342?

    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 assets with asset_name, asset_type and location_name to fill a screen in front of a buyer.

Not quite right?

Make it yours.

Same 25 columns, your size and your rules. See 20 rows before you pay.

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This dataset200 rows25 columns
Yours1,000 rows25 columnslocation_name: UK only

blueprint · energy-asset-maintenance-scheduling

Behind this dataset

Same schema. As many rows as you need.

These 200 rows came out of a blueprint — 25 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
  • Assets categorized by plant and function
  • Preventive tasks scheduled quarterly
  • Downtime associated with work orders
  • Spare part usage recorded
Rows
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Exports
CSV, JSON, JSONL, Parquet, SQL, Excel, TSV, XML
Licence
yours to use, including commercially
API slug
energy-asset-maintenance-scheduling

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