Dataset Viewer
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timestamp
stringdate
2024-01-01 00:00:41
2024-12-30 23:56:16
disco
stringclasses
10 values
substation_id
stringclasses
23 values
device_id
stringlengths
12
12
device_type
stringclasses
5 values
metric
stringclasses
5 values
value
float64
-5
509
unit
stringclasses
5 values
status
stringclasses
3 values
2024-09-06 22:13:59
Eko
EKO-SS-002
DEV-00000000
voltage_sensor
voltage_ll_kv
10.91
kV
ok
2024-04-24 22:53:23
Kaduna
KAD-SS-002
DEV-00000001
current_sensor
current_a
177.775
A
ok
2024-01-17 21:04:33
Benin
BEN-SS-001
DEV-00000002
vibration
vibration_mm_s
0
mm/s
ok
2024-12-03 03:53:59
Ibadan
IBD-SS-001
DEV-00000003
voltage_sensor
voltage_ll_kv
11.486
kV
ok
2024-01-29 07:43:52
Kano
KNO-SS-002
DEV-00000004
freq_monitor
frequency_hz
50.057
Hz
ok
2024-12-12 05:35:29
Eko
EKO-SS-001
DEV-00000005
current_sensor
current_a
264.17
A
ok
2024-06-11 02:36:52
Abuja
ABJ-SS-001
DEV-00000006
freq_monitor
frequency_hz
49.967
Hz
ok
2024-07-13 04:16:05
Benin
BEN-SS-002
DEV-00000007
current_sensor
current_a
272.23
A
ok
2024-10-22 01:22:00
Jos
JOS-SS-002
DEV-00000008
current_sensor
current_a
222.247
A
ok
2024-12-16 07:52:57
Benin
BEN-SS-002
DEV-00000009
current_sensor
current_a
183.641
A
ok
2024-02-23 11:23:12
Enugu
ENG-SS-002
DEV-00000010
current_sensor
current_a
287.319
A
ok
2024-07-15 14:34:17
Abuja
ABJ-SS-003
DEV-00000011
temp_sensor
temperature_c
56.844
C
ok
2024-02-08 13:39:56
Benin
BEN-SS-001
DEV-00000012
freq_monitor
frequency_hz
49.959
Hz
ok
2024-11-09 08:14:16
Jos
JOS-SS-001
DEV-00000013
current_sensor
current_a
14.348
A
ok
2024-07-20 07:33:01
Ikeja
IKJ-SS-002
DEV-00000014
vibration
vibration_mm_s
3.188
mm/s
ok
2024-03-13 16:30:45
Eko
EKO-SS-001
DEV-00000015
current_sensor
current_a
237.092
A
ok
2024-02-29 05:52:45
Eko
EKO-SS-002
DEV-00000016
voltage_sensor
voltage_ll_kv
31.163
kV
ok
2024-11-21 20:41:53
Ibadan
IBD-SS-003
DEV-00000017
voltage_sensor
voltage_ll_kv
33.742
kV
ok
2024-04-10 20:42:47
Port Harcourt
PHC-SS-002
DEV-00000018
current_sensor
current_a
150.607
A
ok
2024-08-14 09:25:32
Benin
BEN-SS-001
DEV-00000019
temp_sensor
temperature_c
36.646
C
ok
2024-08-10 06:01:45
Ikeja
IKJ-SS-002
DEV-00000020
freq_monitor
frequency_hz
50.055
Hz
ok
2024-02-23 21:51:30
Benin
BEN-SS-002
DEV-00000021
freq_monitor
frequency_hz
49.974
Hz
ok
2024-01-31 07:41:06
Ibadan
IBD-SS-003
DEV-00000022
current_sensor
current_a
223.401
A
ok
2024-02-28 09:56:03
Benin
BEN-SS-002
DEV-00000023
vibration
vibration_mm_s
0
mm/s
ok
2024-08-20 08:21:36
Jos
JOS-SS-001
DEV-00000024
vibration
vibration_mm_s
3.587
mm/s
ok
2024-11-24 09:49:45
Abuja
ABJ-SS-003
DEV-00000025
temp_sensor
temperature_c
13.691
C
ok
2024-08-14 11:09:43
Benin
BEN-SS-001
DEV-00000026
temp_sensor
temperature_c
36.298
C
ok
2024-10-23 08:47:22
Ikeja
IKJ-SS-001
DEV-00000027
freq_monitor
frequency_hz
50.052
Hz
ok
2024-09-18 17:19:30
Kano
KNO-SS-002
DEV-00000028
current_sensor
current_a
45.901
A
ok
2024-04-21 15:27:06
Abuja
ABJ-SS-001
DEV-00000029
current_sensor
current_a
243.988
A
ok
2024-01-16 23:10:23
Ibadan
IBD-SS-003
DEV-00000030
voltage_sensor
voltage_ll_kv
128.392
kV
ok
2024-12-03 05:33:35
Jos
JOS-SS-001
DEV-00000031
vibration
vibration_mm_s
3.561
mm/s
ok
2024-08-25 12:26:47
Kaduna
KAD-SS-001
DEV-00000032
voltage_sensor
voltage_ll_kv
10.694
kV
ok
2024-07-25 21:24:26
Abuja
ABJ-SS-001
DEV-00000033
voltage_sensor
voltage_ll_kv
133.346
kV
ok
2024-08-31 10:03:43
Kaduna
KAD-SS-001
DEV-00000034
current_sensor
current_a
244.59
A
ok
2024-03-21 06:25:42
Benin
BEN-SS-002
DEV-00000035
current_sensor
current_a
66.941
A
ok
2024-02-18 20:00:25
Benin
BEN-SS-001
DEV-00000036
freq_monitor
frequency_hz
50.033
Hz
ok
2024-04-24 07:39:24
Ibadan
IBD-SS-001
DEV-00000037
voltage_sensor
voltage_ll_kv
10.721
kV
ok
2024-03-07 05:49:05
Ibadan
IBD-SS-002
DEV-00000038
voltage_sensor
voltage_ll_kv
10.283
kV
ok
2024-10-26 03:55:37
Enugu
ENG-SS-002
DEV-00000039
vibration
vibration_mm_s
2.39
mm/s
ok
2024-01-15 03:49:49
Eko
EKO-SS-001
DEV-00000040
voltage_sensor
voltage_ll_kv
34.448
kV
ok
2024-05-13 14:41:25
Ikeja
IKJ-SS-002
DEV-00000041
voltage_sensor
voltage_ll_kv
11.086
kV
ok
2024-07-22 07:56:56
Jos
JOS-SS-002
DEV-00000042
freq_monitor
frequency_hz
49.951
Hz
ok
2024-09-26 22:06:56
Ikeja
IKJ-SS-003
DEV-00000043
current_sensor
current_a
76.901
A
ok
2024-03-14 23:39:34
Jos
JOS-SS-001
DEV-00000044
current_sensor
current_a
23.822
A
ok
2024-03-30 13:30:05
Enugu
ENG-SS-002
DEV-00000045
current_sensor
current_a
220.585
A
ok
2024-09-05 06:10:56
Ikeja
IKJ-SS-001
DEV-00000046
temp_sensor
temperature_c
53.106
C
ok
2024-06-26 05:16:39
Abuja
ABJ-SS-002
DEV-00000047
freq_monitor
frequency_hz
50.052
Hz
ok
2024-10-12 03:08:56
Port Harcourt
PHC-SS-001
DEV-00000048
voltage_sensor
voltage_ll_kv
33.594
kV
ok
2024-07-31 10:21:09
Enugu
ENG-SS-001
DEV-00000049
freq_monitor
frequency_hz
50.018
Hz
ok
2024-11-22 09:41:58
Benin
BEN-SS-001
DEV-00000050
freq_monitor
frequency_hz
50.042
Hz
ok
2024-09-22 19:51:23
Kaduna
KAD-SS-002
DEV-00000051
freq_monitor
frequency_hz
50.102
Hz
ok
2024-03-12 00:17:36
Jos
JOS-SS-001
DEV-00000052
voltage_sensor
voltage_ll_kv
32.9
kV
ok
2024-05-18 15:15:13
Enugu
ENG-SS-001
DEV-00000053
current_sensor
current_a
146.115
A
ok
2024-05-09 16:44:46
Abuja
ABJ-SS-003
DEV-00000054
current_sensor
current_a
236.079
A
ok
2024-06-09 08:21:35
Jos
JOS-SS-002
DEV-00000055
current_sensor
current_a
139.887
A
ok
2024-06-19 12:44:06
Abuja
ABJ-SS-001
DEV-00000056
freq_monitor
frequency_hz
49.967
Hz
ok
2024-04-27 15:15:23
Jos
JOS-SS-001
DEV-00000057
freq_monitor
frequency_hz
50.057
Hz
ok
2024-11-09 16:28:56
Benin
BEN-SS-001
DEV-00000058
current_sensor
current_a
214.651
A
ok
2024-07-07 22:42:05
Enugu
ENG-SS-001
DEV-00000059
temp_sensor
temperature_c
30.143
C
ok
2024-01-24 21:27:41
Port Harcourt
PHC-SS-002
DEV-00000060
temp_sensor
temperature_c
30.415
C
ok
2024-06-23 07:06:08
Jos
JOS-SS-002
DEV-00000061
current_sensor
current_a
383.044
A
ok
2024-08-06 00:26:43
Kano
KNO-SS-002
DEV-00000062
voltage_sensor
voltage_ll_kv
33.408
kV
ok
2024-06-25 15:31:10
Abuja
ABJ-SS-003
DEV-00000063
current_sensor
current_a
155.263
A
ok
2024-10-12 15:12:34
Port Harcourt
PHC-SS-002
DEV-00000064
current_sensor
current_a
264.887
A
ok
2024-05-03 00:21:48
Benin
BEN-SS-002
DEV-00000065
freq_monitor
frequency_hz
50.054
Hz
ok
2024-03-11 08:11:06
Jos
JOS-SS-001
DEV-00000066
current_sensor
current_a
56.619
A
ok
2024-01-17 14:57:44
Eko
EKO-SS-002
DEV-00000067
voltage_sensor
voltage_ll_kv
33.64
kV
ok
2024-10-08 13:38:37
Abuja
ABJ-SS-003
DEV-00000068
current_sensor
current_a
233.383
A
ok
2024-03-16 14:53:22
Eko
EKO-SS-002
DEV-00000069
voltage_sensor
voltage_ll_kv
10.635
kV
ok
2024-01-03 13:28:23
Jos
JOS-SS-002
DEV-00000070
voltage_sensor
voltage_ll_kv
11.265
kV
ok
2024-07-20 20:58:54
Kano
KNO-SS-002
DEV-00000071
temp_sensor
temperature_c
45.286
C
ok
2024-02-19 02:26:55
Eko
EKO-SS-001
DEV-00000072
temp_sensor
temperature_c
50.942
C
ok
2024-02-29 04:53:30
Enugu
ENG-SS-001
DEV-00000073
current_sensor
current_a
221.7
A
ok
2024-07-11 09:10:27
Port Harcourt
PHC-SS-001
DEV-00000074
vibration
vibration_mm_s
4.792
mm/s
ok
2024-03-15 21:53:48
Kaduna
KAD-SS-001
DEV-00000075
temp_sensor
temperature_c
49.727
C
ok
2024-10-01 13:49:22
Benin
BEN-SS-002
DEV-00000076
current_sensor
current_a
206.76
A
ok
2024-03-03 06:15:47
Jos
JOS-SS-001
DEV-00000077
freq_monitor
frequency_hz
50.025
Hz
ok
2024-10-06 10:45:35
Eko
EKO-SS-001
DEV-00000078
temp_sensor
temperature_c
36.448
C
ok
2024-10-28 08:32:51
Benin
BEN-SS-001
DEV-00000079
current_sensor
current_a
106.333
A
ok
2024-05-18 20:52:46
Benin
BEN-SS-002
DEV-00000080
voltage_sensor
voltage_ll_kv
32.211
kV
ok
2024-07-25 19:15:48
Enugu
ENG-SS-002
DEV-00000081
vibration
vibration_mm_s
2.625
mm/s
ok
2024-09-20 12:36:07
Kano
KNO-SS-002
DEV-00000082
freq_monitor
frequency_hz
50.005
Hz
ok
2024-03-27 08:14:31
Ikeja
IKJ-SS-003
DEV-00000083
temp_sensor
temperature_c
40.015
C
ok
2024-04-26 11:42:59
Enugu
ENG-SS-001
DEV-00000084
freq_monitor
frequency_hz
49.944
Hz
ok
2024-09-03 15:08:17
Eko
EKO-SS-001
DEV-00000085
voltage_sensor
voltage_ll_kv
10.833
kV
ok
2024-07-05 03:08:51
Benin
BEN-SS-001
DEV-00000086
temp_sensor
temperature_c
43.263
C
ok
2024-09-06 01:24:37
Eko
EKO-SS-001
DEV-00000087
temp_sensor
temperature_c
42.498
C
ok
2024-12-22 00:25:42
Enugu
ENG-SS-001
DEV-00000088
current_sensor
current_a
197.847
A
ok
2024-11-07 09:30:35
Kano
KNO-SS-002
DEV-00000089
freq_monitor
frequency_hz
49.985
Hz
ok
2024-07-15 02:35:51
Port Harcourt
PHC-SS-002
DEV-00000090
temp_sensor
temperature_c
47.874
C
ok
2024-04-14 11:50:09
Enugu
ENG-SS-002
DEV-00000091
voltage_sensor
voltage_ll_kv
11.191
kV
ok
2024-09-18 04:18:22
Benin
BEN-SS-001
DEV-00000092
current_sensor
current_a
256.18
A
ok
2024-06-23 20:28:27
Enugu
ENG-SS-002
DEV-00000093
voltage_sensor
voltage_ll_kv
33.485
kV
ok
2024-12-08 12:30:38
Ikeja
IKJ-SS-001
DEV-00000094
voltage_sensor
voltage_ll_kv
31.929
kV
ok
2024-01-27 18:57:09
Enugu
ENG-SS-001
DEV-00000095
freq_monitor
frequency_hz
50.054
Hz
ok
2024-09-11 00:48:46
Benin
BEN-SS-001
DEV-00000096
temp_sensor
temperature_c
53.807
C
ok
2024-12-04 14:50:24
Enugu
ENG-SS-001
DEV-00000097
temp_sensor
temperature_c
41.24
C
ok
2024-06-28 12:18:56
Port Harcourt
PHC-SS-002
DEV-00000098
temp_sensor
temperature_c
50.6
C
ok
2024-11-02 18:48:09
Enugu
ENG-SS-001
DEV-00000099
voltage_sensor
voltage_ll_kv
33.706
kV
ok
End of preview. Expand in Data Studio

Nigerian Energy & Utilities – Smart Grid IoT | Africa (Electric Sheep Africa metadata inventory)

Size category: 100K<n<1M - Formats: parquet - Sector: energy - Engineered by Electric Sheep Africa

size sector downloads license

TL;DR

This dataset is part of the Electric Sheep Africa catalog on Hugging Face. It is indexed for African data discovery with standardized metadata, loading guidance, provenance notes, and analyst-oriented context.

What This Dataset Covers

Public datasets help analysts inspect structured evidence, build reproducible workflows, and compare patterns across domains.

Dataset context from the existing Hugging Face card: # Nigerian Energy & Utilities – Smart Grid IoT IoT telemetry for voltage, current, frequency, temperature, and vibration sensors. - [category] Emerging & Advanced - [rows] ~250,000 - [formats] CSV + Parquet (snappy) - [geography] Nigeria (DisCos, substations, plants) ## Schema | column | dtype | |---|---| | timestamp | object | | disco | object | | substation_id | object | | device_id | object | | device_type | object | | metric | object | | value | float64 | | unit |… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepafrica/nigerian_energy_and_utilities_smart_grid_iot.

Dataset Profile

Field Value
Hugging Face repo electricsheepafrica/nigerian_energy_and_utilities_smart_grid_iot
Sector energy
Topic tags nigeria, energy, utilities, power, grid, smart-meter, renewables
Modalities text
Formats parquet
Size category 100K<n<1M
Countries Nigeria
ISO3 coverage NGA
Last modified on HF 2025-10-11 18:13:26+00:00
Inventory snapshot 2026-07-16T16:00:34Z

How To Read This Dataset

  • Start from the repository files and the dataset viewer when available.
  • Treat the README context as a fast orientation layer; confirm variable definitions and units in the data files before modeling.
  • Use explicit country columns when present. When geography is only implied by the title or source metadata, document that assumption in downstream analysis.
  • Preserve missing values until you have a defensible imputation rule.

Usage

from datasets import load_dataset

ds = load_dataset("electricsheepafrica/nigerian_energy_and_utilities_smart_grid_iot")
print(ds)

split_name = next(iter(ds))
table = ds[split_name]
print(table.features)
print(table[:3])

Convert To Pandas When Tabular

from datasets import Dataset

first_split = ds[next(iter(ds))]
if isinstance(first_split, Dataset):
    df = first_split.to_pandas()
    print(df.head())

Data Quality Notes

  • This card was standardized from the Electric Sheep Africa Hugging Face metadata inventory.
  • Exact schema, row counts, and source files should be inspected in the repository data files.
  • Metadata gaps from the inventory: upstream_publisher.
  • Do not infer policy meaning from labels alone; confirm definitions, units, and methods in the source material.

Source And Provenance

Suggested Analyses

  • Inspect schema and missingness before modeling.
  • Profile variables by geography, time, and subgroup columns where present.
  • Join with other Electric Sheep Africa datasets using explicit country, year, and indicator fields when available.
  • Build reproducible notebooks that cite both the original source context and the Electric Sheep Africa Hugging Face repo.

Citation

@misc{electric_sheep_africa_nigerian_energy_and_utilities_smart_grid_iot_2026,
  title        = {Nigerian Energy & Utilities – Smart Grid IoT | Africa (Electric Sheep Africa metadata inventory)},
  author       = {Public dataset metadata},
  year         = {2026},
  url          = {https://huggingface.co/datasets/electricsheepafrica/nigerian_energy_and_utilities_smart_grid_iot},
  publisher    = {Hugging Face Datasets, engineered by Electric Sheep Africa},
  howpublished = {\url{https://huggingface.co/datasets/electricsheepafrica/nigerian_energy_and_utilities_smart_grid_iot}}
}

License

Released under gpl.

Original source rights remain with the original publisher or data provider. Electric Sheep Africa engineering standardizes discovery metadata, documentation, and usage guidance for analysis on Hugging Face.

About Electric Sheep Africa

Electric Sheep Africa publishes ML-ready African public datasets on Hugging Face.


Provenance: metadata-backed README standardized 2026-08-12 by the Electric Sheep Africa README system. Inventory source: catalog/esa_metadata_inventory/master_metadata.jsonl.

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