electricsheepafrica/africa-tanzania-national-bureau-of-statistics-ef422570

National Bureau of Statistics | Africa (Tanzania official open data)

291 rows - 1 Africa country - 2022-2025 - Repackaged by Electric Sheep Africa

TL;DR

This dataset packages one official XLSX resource from Tanzania as ML-ready Parquet. The source file is the provenance boundary; all usable indicators or tabular columns from the resource stay together in this repo.

About the source

• Source: National Bureau of Statistics
• Publisher: National Bureau of Statistics, Tanzania
• Resource: [NBS 2022 Energy Balance - Excel Data](https://www.nbs.go.tz/uploads/statistics/documents/en-1742553615-NBS 2022 Energy Balance - Excel.xlsx)
• Format: XLSX
• License: Other open license
• Packaging mode: tabular_resource

Geographic coverage

1 Africa country:

Country	Rows	First year	Last year	Name
TZA	291	2022	2025	Tanzania

Indicators or Resource Contents

• This source file is packaged as a normalized tabular resource.

Schema

Column	Type	Description	Example
source_record_id	string	Stable row identifier for tabular resources.	nbs-stat-f2ee27e1bba5f0:table-of-contents:0
country_iso3	string	ISO3 country code.	TZA
country_name	string	Country name.	Tanzania
source_sheet	string	Workbook sheet name, when the source is a spreadsheet.	Table of Contents
t1	string	Source column.	T2
2022	string	Source column.	2022 Energy Balance for Mainland Tanzania - Detailed
source_period_start_year	Int64	First year inferred from source resource metadata.	2022
source_period_end_year	Int64	Last year inferred from source resource metadata.	2025
source_period_label	string	Human-readable period inferred from source resource metadata.	2022-2025
source_provider	string	Publishing organization.	National Bureau of Statistics, Tanzania
source_dataset	string	Source package title.	National Bureau of Statistics
source_resource	string	Source resource title.	NBS 2022 Energy Balance - Excel Data
source_package_id	string	CKAN package UUID.	energy-balance
source_resource_id	string	CKAN resource UUID.	nbs-stat-f2ee27e1bba5f0
source_url	string	Original source resource URL.	https://www.nbs.go.tz/uploads/statistics/documents/en-1742553615-NBS 202
license_id	string	Source license identifier.	other-open
retrieved_at	string	UTC retrieval timestamp.	2026-07-21T20:19:26Z
thousand_tonnes_of_oil_equivalent_ktoe	string	Source column.	``
coal_and_coal_products	float64	Source column.	``
crude_oil	float64	Source column.	``
oil_products	float64	Source column.	``
natural_gas	float64	Source column.	``
biofuels_and_waste	float64	Source column.	``
nuclear	float64	Source column.	``
hydro	float64	Source column.	``
solar	float64	Source column.	``
wind	float64	Source column.	``
other_sources	float64	Source column.	``
electricity	float64	Source column.	``
heat	float64	Source column.	``
total_of_all_energy_sources	float64	Source column.	``
hard_coal	float64	Source column.	``
anthracite	float64	Source column.	``
coking_coal	float64	Source column.	``
other_bituminous_coal	float64	Source column.	``
brown_coal	float64	Source column.	``
sub_bituminous_coal	float64	Source column.	``
lignite	float64	Source column.	``
patent_fuel	float64	Source column.	``
coke_oven_coke	float64	Source column.	``
gas_coke	float64	Source column.	``
bkb_brown_coal_briquettes	float64	Source column.	``
other_coal_products	float64	Source column.	``
oil	float64	Source column.	``
natural_gas_liquids_ngl	float64	Source column.	``
refinery_feedstocks	float64	Source column.	``
additives_blending_components	float64	Source column.	``
other_hydrocarbons	float64	Source column.	``
refinery_gas	float64	Source column.	``
ethane	float64	Source column.	``
liquefied_petroleum_gases_lpg	float64	Source column.	``
gasoline_inc_biofuels	float64	Source column.	``
jet_kerosene_inc_biofuels	float64	Source column.	``
other_kerosene_e_g_lighting	float64	Source column.	``
gas_diesel_oil_inc_biofuels	float64	Source column.	``
fuel_oil	float64	Source column.	``
o_w_low_sulfur_content_1	float64	Source column.	``
naphtha	float64	Source column.	``
white_spirit_sbp	float64	Source column.	``
lubricants	float64	Source column.	``
bitumen	float64	Source column.	``
paraffin_waxes	float64	Source column.	``
petroleum_coke	float64	Source column.	``
non_specified_oil_products	float64	Source column.	``
solid_biofuels	float64	Source column.	``
wood_fuel	float64	Source column.	``
o_w_commercial_wood_fuel	float64	Source column.	``
energy_crops	float64	Source column.	``
wood_waste	float64	Source column.	``
black_liquor	float64	Source column.	``
straw	float64	Source column.	``
bagasse	float64	Source column.	``
rice_husks	float64	Source column.	``
palmoil_residues	float64	Source column.	``
other_vegetal_and_agricultural_waste	float64	Source column.	``
animal_waste	float64	Source column.	``
other_primary_solid_biofuels_n_e_s	float64	Source column.	``
biomass_pellets_and_briquettes	float64	Source column.	``
charcoal	float64	Source column.	``
other_solid_biomass	float64	Source column.	``
other_solid_biofuels_unspecified	float64	Source column.	``
biogases	float64	Source column.	``
biogasoline	float64	Source column.	``
biokerosene	float64	Source column.	``
biodiesels	float64	Source column.	``
other_liquid_biofuels	float64	Source column.	``
geothermal	float64	Source column.	``
solar_pv	float64	Source column.	``
solar_csp	float64	Source column.	``
solar_thermal	float64	Source column.	``
tide_wave_ocean	float64	Source column.	``
total_all_energy_sources	float64	Source column.	``
gas_works_gas	float64	Source column.	``
coke_oven_gas	float64	Source column.	``
blast_furnace_gas	float64	Source column.	``
other_recovered_gases	float64	Source column.	``

Usage

from datasets import load_dataset

ds = load_dataset("electricsheepafrica/africa-tanzania-national-bureau-of-statistics-ef422570")
df = ds["train"].to_pandas()
print(df.head())

Filter to one country

sample_country = df[df["country_iso3"] == "TZA"]

Work with indicators

if "indicator_id" in df.columns:
    print(df["indicator_id"].value_counts().head())
    sample = df.sort_values([c for c in ["indicator_id", "year"] if c in df.columns])

Citation

@misc{electric_sheep_africa_africa_tanzania_national_bureau_of_statistics_ef422570_2025,
  title        = {National Bureau of Statistics | Africa (Tanzania official open data)},
  author       = {National Bureau of Statistics, Tanzania},
  year         = {2025},
  url          = {https://www.nbs.go.tz/statistics/topic/energy-balance},
  publisher    = {HuggingFace Datasets, repackaged by Electric Sheep Africa},
  howpublished = {\url{https://huggingface.co/datasets/electricsheepafrica/africa-tanzania-national-bureau-of-statistics-ef422570}}
}

License

Released under Other open license.

Original data (c) National Bureau of Statistics, Tanzania. When using this dataset, please cite both the original source above and the Electric Sheep Africa repackaging.

About Electric Sheep

Electric Sheep Africa is part of the Electric Sheep mission: a unified, ML-ready data layer for Africa on Hugging Face. We pull data from authoritative open sources, normalize the schemas, package as Parquet, and publish with consistent dataset cards so researchers and developers can use load_dataset() to start working in seconds.

Browse the full collection: huggingface.co/electricsheepafrica

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Provenance: ingested 2026-07-21 via the Electric Sheep pipeline. Source URL: https://www.nbs.go.tz/uploads/statistics/documents/en-1742553615-NBS 2022 Energy Balance - Excel.xlsx