Awesome Electric Grid Mapping

A curated list of resources in the field of electric grid mapping to improve global open data coverage, harmonization and quality for a sustainable energy transition.
https://github.com/open-energy-transition/Awesome-Electrical-Grid-Mapping

Category: Sustainable Development
Sub Category: Curated Lists

Keywords

awesome electrical-grid gridmap openstreetmap powergrid renewable-energy

Keywords from Contributors

energy-model energy-system-model power-grid climate-change energy-system electrification grid power sustainability energy-data

Last synced: about 18 hours ago
JSON representation

Repository metadata

A curated list of global electrical grid maps, datasets and resources.

Host: GitHub
URL: https://github.com/open-energy-transition/Awesome-Electrical-Grid-Mapping
Owner: open-energy-transition
License: cc0-1.0
Created: 2025-01-02T14:47:40.000Z (about 1 year ago)
Default Branch: main
Last Pushed: 2026-01-19T12:54:04.000Z (13 days ago)
Last Synced: 2026-01-19T15:17:20.867Z (13 days ago)
Topics: awesome, electrical-grid, gridmap, openstreetmap, powergrid, renewable-energy
Language: Python
Homepage: https://mapyourgrid.org/global-grid-data/
Size: 16.2 MB
Stars: 111
Watchers: 7
Forks: 7
Open Issues: 13
Releases: 0
Metadata Files:
- Readme: README.md
- License: LICENSE
- Citation: CITATION.cff

README.md

Awesome Electrical Grid Mapping

⚠️ The datasets, maps and all resources compiled here are used to estimate the grid coverage in OpenStreetMap and to find missing lines. Do not copy/paste data from these maps directly into your OpenStreetMap layer. Each data point of the transmission network must be set manually and verified with official satellite data provided by the OpenStreetMap community.

Get started with transmission grid mapping in OpenStreetMap by checking out our Starter Kit Tutorial and our community discord channel.

If a resource link is broken, or you find a map with a broken link that you'd like to add to this list, try it on the Internet Archive. This even works for PDFs and other files.

Grid Explorer

Global Data Catalogs

Open Infrastructure Map [Code] (map)
GridFinder [Code] (map)
FLOSM Power Grid (odbl) (map)
Electricity Maps - Electricity Grid Carbon Emissions [Code] (map)
Global Energy Monitor (cc-by-4.0) (map) (dataset)
The Global Transmission Database Code (mit) (dataset) (capacitydata)
HVDC World Global Map (map)
ENERGYDATA.INFO - Open Data and Analytics for a sustainable energy future (dataset)
Transmission network datasets wiki of openmod (cc-by-4.0) (dataset)
Open Energy Platform Grid Data (odbl) (dataset)
Electricitymaps Data Sources (mit) (agpl-3.0) (dataset)
openAfrica (gpl-3.0) (dataset)
Global Renewables Watch (map) (dataset)
The Utility Performance and Behavior Today (UPBEAT) platform - WorldBank (cc-by-4.0) (dataset)
Latin America UPME electricity infraestructure map (map)
Energy Access Explorer (mit) (dataset) (map)
DOE Global Energy Storage Database (dataset)
GloHydroRes - A global dataset combining open-source hydropower plant and reservoir data.

Africa

Cross-Border Projects and Resources

Africa Electricity Grids Explorer (map)
Central Africa Power Pool
Africa Knowledge Platform-European Comission
ECOWAS Region - Existing and Planned Transmission Grid (2021) (CC-BY-SA 4.0) (dataset)
GRID3 NGA - Other POI: Energy and Electricity Substations
Gulf Cooperation Council Interconnection Authority (report)
Med-TSO - Mediterranean (2024) (map)
Plan d’Affaires Stratégique 2025-2028 du PEAC (2024) (report)
Regional Electricity Interconnection of Africa (2023) (map) (report)
Southern-Eastern Africa RE Zones (2015) (proprietary) (map) (report)
West African Power Pool (WAPP) (2017) (map)
West African Power Pool (WAPP) (2019) (map)
OMVG - Gambia, Guinea, Guinea-Bissau, Senegal - Interconnector line 225 kV, 2020
OMVG - Gambia, Guinea, Guinea-Bissau, Senegal - Interconnector line 225 kV - Action plan (2019) (report)

National-level Projects and Resources

(Angola) Rapid Assessment and Gap Analysis (2015) (report)
(Angola) Mapa de Rede (2024) (map)
(Benin;Burkina Faso;Côte d'Ivoire;Ghana;Guinea;Guinea-Bissau;Liberia;Mali;Niger;Nigeria;Senegal;Sierra Leone;Togo;Gambia) West African Power Pool (WAPP) (2017) (map)
(Botswana) Botswana Power Corporation - Generation Facilities, Transmission, Distribution grids (proprietary) (map)
(Botswana) Transmission Grid Projects (report) (proprietary)
(Cameroon) Plan Directeur d’Electrification Rurale
(Cameroon) Eneo Electrical Map(2024)(map)
(Côte d'Ivoire) Projects and planning for the Electrical System (2020) (proprietary) (map)
(Democratic Republic of the Congo) Regulator Report 2024 (2024) (proprietary) (report) (capacitydata)
(Eswatini) Energydata Eswatini Substations 2021 (2022) (dataset)
(Eswatini) Energydata Eswatini Grid Network 2022 (2023) (dataset)
(Eswatini) Energydata Eswatini Electricity Transmission Network 2009 (2023) (CC-BY-4.0) (dataset)
(Eswatini) Energydata Eswatini Power Plants (2023) (CC-BY-SA 4.0) (dataset)
(Ethiopia) Electric Power (dataset)
(Ethiopia;Somalia) Energydata Somalia Ethiopia interconnection (2023) (CC-BY-4.0) (dataset)
(Gabon) Energydata Gabon Power Plants (2023) (CC-BY-SA 4.0) (dataset)
(Gabon) Energydata Gabon Electricity Transmission Network 2009 (2024) (CC-BY-4.0) (dataset)
(Ghana) THE ENERGY YEAR - Ghana’s Transmission System (2022) (proprietary) (map)
(Ghana) Electricity Supply Plan for the Ghana Power System (2022) (report)
(Guinea) Energydata Guinea Electricity Transmission Network 2014 (2014) (CC-BY-SA 4.0) (dataset)
(Kenya) Energydata Kenya Electricity Network (2021) (cc0) (dataset)
(Kenya) Energydata Kenya Transmission Stations (2020) (cc0) (dataset)
(Kenya) Energydata Kenya Primary Substations (2024) (CC-BY-4.0) (dataset)
(Kenya) KETRACO Transmission Master Plan 2023/2042 (2023) (report) (map)
(Liberia) Energydata Liberia Electric Substations (2021) (CC-BY-4.0) (dataset)
(Liberia) Energydata Liberia Electricity Transmission Network (2023) (cc-by-nc-4.0) (dataset)
(Libya) National Grid(map)
(Madagascar) Energydata Madagascar planned transmission network 2017 (2017) (cc0) (dataset)
(Madagascar) Planification géospatiale-map page 23(2022)(report)(map)
(Mauritania) Energydata Mauritania Existing Grid (2023) (cc0) (dataset)
(Mauritania)Annual Report with Map TSO(2025) (report)
(Morocco) Electricity Transmission Network (2025) (CC-BY-4.0) (dataset)
(Mozambique) Eletricidade de Moçambique - Priorities 2021-2030 (2022) (report)
(Mozambique) ANNUAL STATISTICAL REPORT (2024) (report) (map)
(Namibia) NamPower’s 2024 Integrated Annual Report (2024) (report)
(Namibia) NamPower Open GIS Data (2025) (dataset)
(Nigeria) Dataset for the Nigerian 50-Bus 330 kV Power Grid (2017) (CC-BY-4.0) (dataset) (capacitydata)
(Nigeria) Details of Power Plants Existing and Planned - 2020 to 2030 (dataset)
(Nigeria) Substations dataset (2025) (CC-BY-4.0) (map) (dataset)
(Nigeria) Nigeriase4all - Power sector data explorer (map)
(Nigeria) THE ENERGY YEAR - Nigeria Grid Map (2021) (map)
(Nigeria) Transmission Company - Offical Grid Map (map)
(Nigeria) Nigeria_Transmission_Lines
(Republic of the Congo) Schéma Directeur Transport
(Rwanda) Transmission Development Plan 2023-2030 (2023) (report)
(Rwanda) Energydata Rwanda Power plants (2018) (cc0) (dataset)
(Rwanda) Map(map)
(Senegal) Power Grid Map of Senegal (2018) (map)
(Somalia) Mini-Grids With MV Lines (2023) (cc-by-4.0) (dataset)
(Somalia) Energydata Somalia Transmission Backbone (2023) (cc-by-4.0) (dataset)
(Somalia) Energydata Somalia Minigrids (2023) (cc-by-4.0) (dataset)
(South Africa) National Transmission Company - Generation Connection Capacity Assessment (2025) (dataset) (capacitydata)
(South Africa) National Transmission Company - Transmission Development Plan 2025 (2024) (report)
(South Africa) Main Transmission System Lines in South Africa (2024) (map) (dataset)
(Tanzania) Power System master Plan 2020 (2023) (report) (capacitydata)
(Tanzania) Energydata Tanzania (dataset)
(Tanzania) Tracking SDG 7 - United Republic of Tanzania (report)
(Tanzania) RISE Esmap (report)
(Tanzania) Improving Sustainability of the Power Sector and Accelerating Electricity Access: A Proposed WBG Roadmap
(Tanzania) Power plants (2018) (cc0) (dataset)
(Tunisia) Data Collection Survey On Power Sector - 2022 (2022) (report)
(Uganda) GIS for the Energy Sector (maps)
(Uganda) Transmission Lines 2017 GeoJSON (2017) (odbl) (dataset)
(Uganda) Energydata Transmission Substations 2016 (2019) (cc-by-4.0) (dataset)
(Zambia) Integrated Resource Plan (2023) (report)
(Zambia) Energydata Zambia Overhead MV Distribution Lines (2022) (cc0) (dataset)
(Zambia) Energydata Zambia Base case grid extensions (2022) (cc0) (dataset)
(Zambia) Energydata Zambia Power plants (2018) (cc0) (dataset)
(Zambia) Energydata Zambia Electrical Transformers And Substations (2023) (cc-by-4.0) (dataset)
(Zambia) Energydata Zambia Electricity Transmission Network (2014) (cc-by-4.0) (dataset)
(Zimbabwe) Energy Profile (report)
(Zimbabwe)GIS Power Plants

Asia

Cross-border Projects and Resources

(Central Asia) United Nations - Energy Connectivity in Central Asia - An inventory of existing national energy systems (2023) (report)
(Kazakhstan;Kyrgyzstan;Tajikistan;Turkmenistan) Cooperation of energy systems in Central Asia (2024) (report)
(Mekong Region) OpenDevelopment Mekong Map Explorer (cc-by-sa-4.0) (dataset) (map) (report)
(South-East Asia) ASEAN Energy Database (map)
(South-East Asia) ASEAN Power Grid Interconnections Project Profiles (2024) (capacitydata) (report)

National-level Projects and Resources

(Afghanistan) Current and planned transmission grid - High Res (2024) (cc-by-4.0) (map)
(Afghanistan) Current and planned transmission grid (2024) (cc-by-4.0) (map)
(Armenia) Armenian Energy Agency Maps (maps)
(Armenia) Energy Sector Development Strategic Program to 2040 (2021) (report)
(Bangladesh) Power Grid Company of Bangladesh (proprietary) (map)
(Bhutan) Transmission network (2023) (report)
(Bhutan)Report (2019) (report)
(Cambodia) Cambodia’s PDP Transmission Plan (2024) (report)
(Cambodia) Energy Sector Assessment, Strategy, and Road Map (2018) (report)
(Cambodia) OpenDevelopment Map Explorer (cc-by-sa-4.0) (capacitydata) (dataset) (map)
(Cambodia) Transmission Map, page 71 (report) (map)
(China) Baker Institute Energy Map (2024) (capacitydata) (map)
(China) Electrical Grid by Regions (2013) (map)
(Georgia) GSE Ten Year development plan (2024) (capacitydata) (map) (report)
(Georgia) GSE Power flow and interconnectors (map)
(Georgia) Power transmission lines of JSC UES SAKRUSENERGO (proprietary) (map)
(India) Energy Map of India - Based on OpenStreetMap Data (map)
(India) National Electricity Plan (2023) (capacitydata) (report)
(India) POWER MAP OF INDIA (2021) (map)
(India) POWER MAP OF EASTERN REGION
(India) Power Transmission Corporation Limited, Government of Uttar Prades (2025) (map)
(India) Central Electricity Authority (2025) (report) (capacitydata)
(India) POWER MAP OF GOA (2022) (map)
(India) (Jharkand) Power Map of Jharkand (2014) (map)
(India) (Karnataka) GRID MAP OF KARNATAKA (2018) (map)
(India) (Kerala) GRID MAP OF KERALA (2024) (map)
(India) (Odisha) Odisha Transmission Grid Map (2020) (map)
(India) (Telangana) Telangana Transmission grid map
(India) (Maharashtra) Maharashtra (2021) (map)
(India) (Maharashtra) MAHARASHTRA STATE ELECTRICITY TRANSMISSION CO. LTD (2024) (map)
(India) (MADHYA PRADESH) POWER MAP OF MADHYA PRADESH (2024) (map)
(India) (Assam) Transmission Network of Assam (2020) (map)
(India) (Tripura) Tripura Power Map (2024) (map)
(India) (Tripura) POWER SYSTEM NETWORK Diagram
(India) (Delphi) Delhi Transco Ltd (2023) (map)
(India) (Uttarakhand) Transmission Map of PTCUL (2024) (map)
(India) (Uttarakhand) POWER TRANSMISSION CORPORATION OF UTTARAKHAND LTD (2024) (map)
(Indonesia) Electrical substation in Indonesia (2024) (cc-by-4.0) (map)
(Indonesia) Electricity Supply Business Plan 2021 - 2030 (2021) (report)
(Iran) Map of the High Voltage Grid (2018) (report)
(Iran) JICA - Data Collection Survey on Electric Power Sector in the Islamic Republic of Ira
(Iran) 53 Years of Iran's Power Industry in Statistics - 1946 to 2019 (2019) (report)
(Iraq) Modeling the Power Grid Network of Iraq (2022) (cc-by-4.0)(report)
(Japan) J-Power Group Integrated Report (2023) (report)
(Japan) OSW Project Areas & Transmission Lines in Japan (capacitydata) (map)
(Japan) OCCTO - Organization for Cross-regional Coordination of Transmission Operators (capacitydata) (dataset) (report)
(Jordan) Electric System - National Electric Power Company (map)
(Jordan) MENA - Electricity Transmission Network 2018 (2018) (cc-by-4.0) (dataset)
(Kazakhstan) Electrical networks (2025) (map)
(Kazakhstan) MES branches (includes capacity data for lines in each regions docx)(capacity)
(Kyrgyzstan, Turkmenistan, Tajikistan, Uzbekistan) Transmission Grid (2020) (map)
(Laos) Assessment of Electric Vehicle Penetration in the Lao People’s Democratic (2022) (report)
(Laos) Energy Data Laos (2005) (dataset)
(Laos) Laos Hydropower Projects Info by Hobo Maps
(Lebanon)DATA COLLECTION SURVEY ON ELECTRICITY SECTOR IN LEBANON (2023) (report) (map) (capacities) (SLD)
(Malaysia) Sabah Energy Roadmap and Master Plan 2040 (2023) (proprietary) (report)
(Malaysia) Sarawak Power Generation and Network (map)
(Mongolia) Overview of Energy/Electricity demand and Renewable energy potential (2016) (report)
(Mongolia) Map(map)
(Myanmar) Existing Power Grid and Under Construction Projects (2019) (map)
(Myanmar) Myanmar Information Management Unit (2025) (dataset)
(Nepal) Nepal electricity authority annual report (2024) (report)
(Nepal) Transmission System Development Plan (2018) (capacitydata) (report)
(Nepal) NEPAL POWER TRANSMISSION NETWORK MAP (2021) (map)
(Oman) Oman - Report GIS Data Governance Is Key to OETC's Success (2023) (map)
(Pakistan) Generation and Transmission System Expansion (2024) (report)
(Pakistan) Performance Evaluation Report of Transmission Companies 2023-24 (2024) (report)
(Pakistan) NTDC Revised Transmission Investment Plan FY 2023-2025 (2023) (report)
(Pakistan) NTDC TRANSMISSION SYSTEM EXPANSION PLAN (2024) (report)
(Palestine) Geomolg - Transmission Lines and Substations (map)
(Philippines) Transmission Development Plan 2023-2040 (2023) (report)
(Philippines) Standard Line Diagram(2025)(report)
(Russia) ЛЭП России 2020 год (2020) (open access) (map)
(Saudi Arabia) Unfolding Power Sector Reform: Features, Challenges and Opportunities for Market Integration (2020) (proprietary) (report)
(South Korea) 10th long-term transmission and substation facility plan established by KEPCO (2023) (map)
(South Korea) Transmission Map (2021) (map)
(Sri Lanka) Transmission Grid (2023) (map)
(Syria) Electricity Sector After a Decade of War: A Comprehensive Assessment (2021) (cc-by-4.0) (report)
(Syria) Infrastructure Maps - Based on OpenStreetMap (2020) (dataset)
(Taiwan) Taipower's Power Plants and Power Grid Map (2025) (map)
(Thailand) Renewable Grid Integration Assessment (2017) (report)
(Turkey) Turkey's Power Grid (2023) (map)
(Turkmenistan) ADB Project (map)
(Uzbekistan) Electricity Sector Transformation and Resilient Transmission (2021) (report)
(Uzbekistan) Energydata Uzbekistan (2016) (dataset)
(Vietnam) Vietnam Electricity (2023) (report)
(Yemen) Energydata Yemen Electricity Transmission Network (2016) (dataset)
(Yemen) Maps(map)

Europe

Cross-border Projects and Resources

ENTSO-E_Grid_Map_Continental_Europe (map)
ENTSO-E Transmission System Map (map)
European Grid Capacity Maps (map)
European Energy Storage Inventory (2025) (map) (dataset)
JAO Static Grid Model (capacitydata) (map)
DanuP-2-Gas Interreg Danube Transnational Programme (2022) (map) (dataset)
50Herz - Static Grid Model (2023) (map)
(Albania;Bosnia & Herzegovina;Kosovo;North Macedonia;Montenegro;Serbia) Transmission grid in the Western Balkans (2025) (proprietary) (map)
(Finland;Norway:Sweden) Svenska kraftnät (2025) (map)
(Finland;Norway:Sweden) Nordic Grid Development Perspective (2023) (report)

National-level Projects and Resources

(Albania) Albania Transmission system (proprietary) (capacitydata) (map) (report)
(Austria) Grid Capacity (proprietary) (capacitydata) (map)
(Belgium) High-voltage transmission lines (2023) (proprietary) (map)
(Bosnia-Herzegovina) Map of EES 2024 (2024) (proprietary) (map)
(Bosnia-Herzegovina) NOS-BiH Transmission grid development plan 2021-2030 (2021) (report)
(Bosnia-Herzegovina) NOS-BiH Real-time capacity grid of Bosnian interconnectors (2025) (map)
(Bosnia-Herzegovina) NOS-BiH Multiple studies and analysis of power generators, network stability, renewables (report)
(Bosnia-Herzegovina) NOS-BiH Indicative Plan for Power Generation Development 2026–2035 (2025) (capacitydata) (report)
(Bosnia-Herzegovina) NOS-BiH Long-Term Development Plan of the Transmission Network 2021–2030 - book 1 (2021) (capacitydata) (report)
(Bosnia-Herzegovina) NOS-BiH Long-Term Development Plan of the Transmission Network 2021–2030 - book 2 (2021) (capacitydata) (report)
(Bulgaria) Electricity Production & Transmission Network (proprietary) (map)
(Bulgaria) Electricity trasnsmission system (proprietary) (map)
(Croatia) Power transmission scheme (2020) (map)
(Cyprus) Cyprus Grid - Electricity Generation Data (2025) (proprietary) (capacitydata) (report)
(Cyprus) Transmission Substations Dataset (2024) (dataset) (map)
(Cyprus) Integration of a high share of variable RES in the Cyprus power system - list of substation names(2023) (report)
(Czechia) Transmission and Distribution Grid Data (2020) (map)
(Czechia) Transmission Grid TSO map(map)
(Czechia) EGD Grid map(2024)(map)
(Czechia) EGD DSO Capacity data for 110kv(2024)(data)
(Denmark) Connection Points in the Electricity Grid and Voltage Levels (2024) (cc-by-4.0) (dataset)
(Denmark) Grid Capacity Map TSO-Substations geolocations(2025)(dataset)
(Denmark) Grid Capacity (dataset) (report)
(Denmark) Map(2020)(map)
(Estonia) Capacity Map (map)
(Estonia) Electricity Grid Development Plan 2025-2034 (2025) (report)
(Estonia) Land and Spatial Development
(Finland) Grid Capacity (map)
(France) Structural french grid data with detailed topology time series (2021) (cc-by-sa-4.0)
(Germany) Uebertragungsnetz.de - Germany Grid Live Data (map)
(Germany) Karte "Deutsches Höchstspannungsnetz" (map) (2024)
(Greece) Independent Power Transmission Operator - Grid Map (map)
(Hungary) Electricity infrastructure (2022) (cc-by-4.0) (map) (report)
(Hungary) [Mavir TSO map]](https://www.mavir.hu/web/mavir-en)(map)
(Iceland) Landsnet - Transmission and Distribution Grid (map)
(Iceland)Substations List(dataset)
(Ireland) Grid Capacity (2025) (dataset)
(Ireland) EirGrid Transmission System Map (2025) (map)
(Italy) Substations Italy - Gestore dei servizi energetici (2023) (map)
(Kosovo) Transmission system (map)
(Latvia) Transmission network and substations (map)
(Lithuania) Lithuania Power System Information - Transmission Grid (map)
(Malta) National Grid Diagram(2017)(map)
(Montenegro) TSO Map(map)
(Lithuania) Litgrid Transmission Network (2022) (cc-by-4.0) (report)
(Netherlands) Grid Capacity (map)
(Netherlands) Grid Maps and ArcGIS of Tennet
(Netherlands) Hoogspanningsnet Nederland - Asset gegevens TenneT TSO B.V.
(Netherlands) Tennet OpenGIS
(Netherlands) TenneT Assets Hoogspanning (map)
(Netherlands) Liander Open Data Elektranet
(Netherlands) HoogspanningsNet Netschema
(North Macedonia) Map of Transmission lines (map)
(North Macedonia) Map of Transmission system (2025) (report)
(North Macedonia) Substations names(report)
(Norway) The electricity grid (2025) (report)
(Norway) Electricity production (2025) (report)
(Norway) Public statistics on electricity generation and consumption (2025) (dataset)
(Norway) Hydroelectric power system - facilities and network (2025) (dataset)
(Norway) Norwegian Electricity in Geographic Dataset (NoreGeo) (2025) (dataset)
(Poland) Grid Capacity (2025) (map) (report)
(Portugal) Available Hosting Capacity in the National Distribution Grid (map)
(Romania) Transelectrica (2025) (map)
(Serbia) The Electric Power System of Serbia - pdf (2020) (capacitydata) (report)
(Slovakia) Grid maps and technical data (2024) (map)
(Slovenia) National Development Plan 2022-2031 (2024) (report)
(Slovenia) ELES Transmission Network Projects (map) (report)
(Slovenia) Wolf Theiss - Generating Electricity from Renewable Sources (2024) (report)
(Spain) Edistribucion - Capacity access at network nodes (2025) (dataset)
(Spain) REE Map of Substations (map)
(Switzerland) Swiss Transmission Grid (map)
(Switzerland) Electrical installations with a nominal voltage exceeding 36kV (cc-by-4.0) (map) (dataset)
(Ukraine) Green deal Ukraina report(includes map)(map)
(United Kingdom) National Grid UK (2025) (dataset)
(United Kingdom) Substations UK (2024) (cc-by-nc-4.0) (dataset)
(United Kingdom) SSEN Transmission (2025) (cc-by-4.0) (dataset)
(United Kingdom) National Grid Electricity Distribution (2021) (NGED Open Data) (dataset)
(United Kingdom) UK Power Networks (2025) (cc-by-4.0) (dataset)
(United Kingdom) Electricity North West (cc-by-4.0) (dataset)
(United Kingdom) Northern Powergrid (2025) (Northern Powergrid Open Data Licence v1.0) (dataset)
(United Kingdom) Scottish & Southern Electricity Networks (2025) (cc-by-4.0) (dataset)
(United Kingdom) SP Energy Networks (2024) (dataset)
(United Kingdom) SONI NI Grid(map)
(United Kingdom) NESO ETYS documents (includes technical data) (2024) (dataset)
(United Kingdom) NESO Maps and SLD(map)
(United Kingdom) NESO Capacity (dataset) (capacitydata)

North America

Cross-border Projects and Resources

(Canada;US) Electricity Transmission in Canada + US (2019) (map)
(Canada,US) The CER and International Power Lines (2025) (map)

National-level projets and resources

(Canada) (Alberta) AESO Interconnected Electric System Map (2025) (proprietary) (map)
(Canada) (Alberta) AESO Long‑Term Transmission Plan (2025) (proprietary) (report)
(Canada) (Alberta) AESO Transmission Capability Map (2024) (capacitydata) (map) (report)
(Canada) (Alberta) Hosting capacity for FortisAlberta's distribution circuits. (capacitydata) (map)
(Canada) (Alberta) Substations Alberta (map)
(Canada) (British Columbia) BC Hydro Transmission System - pdf (2025) (map)
(Canada) (British Columbia) BC Hydro Transmission Diagram 2024/2025 - pdf (2025) (map)
(Canada) (British Columbia) BC Hydro Bulk One line Diagram 2024/2025 - pdf (2025) (map)
(Canada) (British Columbia) BC Hydro BC Transmission Lines - 2017 (2017) (dataset)
(Canada) (Ontario) IESO - Ontario's Electricity System (2022) (map)
(Canada) (Yukon) YEC Power generation stations (2021) (Open Government Licence – Yukon) (dataset)
(Canada) (Yukon) YEC Power distribution lines (2021) (Open Government Licence – Yukon) (dataset)
(Canada) (Yukon) YEC Power substations (2021) (Open Government Licence – Yukon) (dataset)
(Canada) (Yukon) YEC Power lines (2021) (Open Government Licence – Yukon) (dataset)
(Canada) Canadian Open-source Database for Energy Research and Systems-Modelling (2025) (dataset) (capacitydata)
(Costa Rica) Transmission system, substations, and future projects (2023) (dataset)
(Cuba) Electric power system and trajectory of Hurricane Irma, 2017
(Guatemala) Plan de expansion des sistema de transporte 2024-2054 (2024) (capacitydata) (map) (report)
(Honduras) Mapa del Sistema Interconectado Nacional (map)
(Jamaica) JPS - Transmission Grid (2024) (report)
(Jamaica) JPS-Distribution-Network (2024) (map)
(Jamaica) Integrated resource plan 2022 (report)(map)
(Mexico) Mapa del Sistema Eléctrico Nacional (2022) (map)
(Nicaragua) Interactive Transmission Map (2024) (map)
(Panama) Electrical diagram (2025) (map)
(Puerto Rico) LUMA Energy Puerto Rico (map)
(Puerto Rico) Pepco Holdings Capacity Planning Maps (map)
(United States) US Atlas of Electric Distribution System Hosting (capacitydata)
(United States) US Electric Power Transmission Substations (2020) (cc0) (dataset)
(United States) US Electric Substations (2023) (cc-by-4.0) (dataset)
(United States) US Electric Substations
(United States) US Infrastructure Foundation-Level Data - Transmission Lines (2025) (dataset) (map)
(United States) US Infrastructure Foundation-Level Data - Substations 2021 Zenodo Backup (2021) (cc-by-4.0) (dataset)
(United States) U.S. Interconnection Queue Data Through 2024: Complete Interconnection Request Dataset and Summarized Data Workbook (2024) (dataset)
(United States) Our Grid Future Planned Transmission Projects National Database (2025) (dataset) (map) (capacitydata)
(United States) (California) California Electric Substations (2022) (dataset) (map)
(United States) (California) Electric Substations Washington (cc-by-4.0) (dataset) (map)
(United States) (California) California Electric Transmission Lines (2025) (cc-by-4.0) (dataset)
(United States) (California) California Energy Commision - Electric Transmission Lines (2024) (dataset) (map)
(United States) (California) California Power Grid Map (map)
(United States) (Florida) Electric Substation Florida (map)
(United States) (Texas) ERCOT Transmission Grid Map - Can only be visited from the US
(United States) (Virginia) Electric Substation Virginia (2014) (map)
(Dominican Republic)Transmission planning 2021-2025(2023)(report)(unifilar diagram)
(Dominica)Transmission Network Map(map)

Oceania

(Australia) Electricity Transmission Lines - Digital Atlas (2025) (cc-by-4.0) (dataset) (map)
(Australia) Geoscience Australia - National Electricity Transmission Substations (2017) (dataset)
(Australia) Transgrid - Eastern Australia (map)
(Australia) Queensland - NetworkLoad Capacity (map)
(Australia) Western Australia Network Capacity Mapping Tool (2025) (map)
(Australia) Network Map Rosetta (map)
(Fiji) [EFL Annual Report] (https://efl.com.fj/wp-content/uploads/2025/05/EFL-2024-Annual-Report.pdf) (2024) (map)
(Papua New Guinea) Energy Policy and Practice for Climate and People (2022) (cc-by-4.0) (report)
(Papua New Guinea) National Energy Policy report (includes a map)(2017)
(New Zealand) Transpower New Zealand Ltd Transmission Lines (2025) (cc-by-4.0) (dataset) (map)
(New Zealand) Transpower Substations NZ (mit) (dataset)
(New Zealand) Powerco Zone Substations NZ (mit) (dataset)
(Vanatu) [Utilities Regulatory Authority Fact Sheet] (https://ura.gov.vu/media/attachments/Electricity_Fact_Sheet_2017_-_2022.pdf) (2024) (proprietary) (capacitydata)

South America

Cross-border Projects and Resources

Portal Energetico America Latina --- generators, oil/gas pipelines, coal terminals, LNG import/export terminals (map)
Latin America Energy Outlook Interactive Map (Based on OpenStreetMap Data) (2023) (map)
INFRAESTRUCTURA ENERGÉTICA LATAM

National-level projets and resources

(Argentina) Electric Generation and Transportation Maps
(Argentina) Generación, Transporte y Distribución de Energía Eléctrica (2024) (proprietary) (map)
(Argentina) Información Energética (2024) (cc-by-4.0) (map) (dataset)
(Argentina) Información Geográfica (cc-by-4.0) (dataset) (map)
(Bolivia) Instructivos de restitución del SIN (Sistema Interconectado Nacional) (report) (map) (capacitydata)
(Bolivia) Subestaciones en Bolivia (capacitydata) (proprietary) (dataset)
(Bolivia) Transmission and Distribution map (2023) (capacitydata) (map)
(Bolivia) Transmission grid map of Bolivia 2024 (2023) (map)
(Brazil) Mapas do Sistema Elétrico Brasileiro (2018) (map)
(Brazil) Sistema Interligado Nacional (2024) (map)
(Brazil) Webmap EPE - Transmission Grid (map)
(Brazil) Sobre ONS DADOS ABERTOS - Substations (2025) (cc-by-4.0) (dataset)
(Brazil) Sobre ONS DADOS ABERTOS - Transmission Lines (2025) (cc-by-4.0) (dataset)
(Brazil) Harmonized and Open Energy Dataset for Modeling a Highly Renewable Brazilian Power System (2022) (cc-by-4.0) (dataset)
(Chile) Map of the electrical grid (map)
(Chile) Sistema Eléctrico Nacional (capacitydata) (dataset)
(Colombia) Centrales de generación eléctrica del sistema interconectado (2008) (map)
(Colombia) Plan Maestro: Tomo II: Plan de Expansión de Transmisión 2024-2038 (2024) (report) (capacitydata)
(Colombia) Subestaciones construidas STN - STR (2024) (dataset) (map)
(Colombia) Transmisión de energía eléctrica-UPME (report)
(Colombia) Transmission grid (capacitydata) (dataset) (map)
(Equador) Mapa del Sistema Nacional de Transmisión por zonas operativas (2021) (proprietary) (map)
(Ecuador) Geoportal del Sector Eléctrico Ecuatoriano(GIS map)
(Guyana) Development programme (includes SLD, and substations)(2024)(report)
(Paraguay) Mapa eléctrico del para el Año 2025 (2025) (cc-by-4.0) (report) (map)
(Peru) COES Lineas existentes (2025) (capacitydata) (dataset) (map)
(Suriname) Electricity Sector Plan (2025) (proprietary) (report)
(Uruguay) Red de Trasmisión - Unifilar Geográfico (2022) (map)
(Suriname)Energy Infrastructure Projects (2019) (report) (map)

News and Publications

Scientific Publications

Policy

Reports and News

Crowdsourced Mapping

Communities and Initiatives

Challenges

Tutorials and Training

Mapping Coordinating

News and Community Reach

Electrical Grid Mapping : Forums and Community

Power Tags and Articles

Good Practices in Power Routing

Power Routing Proposal [Talk]

Statistics

Quality Assurance Tools

Desktop Editors and Mapping Tools

id
RapiD
JOSM
MapWithAI
fAIr
JOSM Power Styles by InfosReseaux
MapCSS Syntax Highlighter
PicLayer
OpenData
esri-dump
OSMnx - A Python package to easily download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.
Maptcha-dev
geodatadownloader

Mobile and In-field Editors

Diaries and Blogs

InfosReseaux's Diary

Data Import

Even more resources

Presentation and Videos

Grid Extraction, Transformation and Integration Tools

PyPSA Grid Analysis - Compares the PyPSA-Eur transmission grid database as well as the PyPSA-Earth transmission grid database for a selected region of 50 Hertz in Germany.
earth-osm - Provides a Python API and a CLI interface to extract data for various infrastructure types, such as power lines, substations, and more.
powerplantmatching - Set of tools to combine multiple power plant databases.

Remote Mapping

Poles-on-Earth - Poles on Earth is an AI web service that provides the positions of utility poles everywhere on Earth using satellite imagery
Detection of electric utility features and vegetation encroachments from satellite images using deep learning
Prompt Learning for Oriented Power Transmission Tower Detection in High-Resolution SAR Images

ml-hv-grid

GridFinder

TTPLA

PGRID

A Dataset for Multi-Size Power Line Assets Detection in High-Resolution UAV Images

STN PLAD

GridTracer

Substation detection

Embeddings and GIS Foundation Models

Grid Design Basics - Theory

Grid Design

Voltage Estimation

Global Grid Length Database

Database

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: Awesome Electrical Grid Mapping
message: >-
  If you use this dataset, please cite it using the metadata
  from this file.
type: dataset
authors:
  - given-names: 'Tobias '
    family-names: Augspurger
    orcid: 'https://orcid.org/0000-0003-1744-1112'
  - given-names: Marina
    family-names: Petkova
  - given-names: 'Andreas  '
    family-names: Hernandez Denyer
  - given-names: 'David '
    family-names: Diaz
  - given-names: Virio
    family-names: Andreyana
  - given-names: 'Benoit '
    family-names: Ribon
  - given-names: Johannes
    family-names: Hampp
identifiers:
  - type: url
    value: >-
      https://github.com/open-energy-transition/Awesome-Electrical-Grid-Mapping
repository-code: >-
  https://github.com/open-energy-transition/Awesome-Electrical-Grid-Mapping
abstract: >-
  A curated list of global electrical grid maps, datasets
  and resources.
keywords:
  - electrical grid
  - transmission grid
  - OpenStreetMap
license: CC0-1.0

Owner metadata

Name: open-energy-transition
Login: open-energy-transition
Email:
Kind: organization
Description:
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/131007753?v=4
Repositories: 1
Last ynced at: 2023-05-03T12:28:56.288Z
Profile URL: https://github.com/open-energy-transition

GitHub Events

Total

Member event: 1
Fork event: 2
Issues event: 4
Watch event: 19
Issue comment event: 4
Push event: 79

Last Year

Member event: 1
Fork event: 2
Issues event: 4
Watch event: 19
Issue comment event: 4
Push event: 79

Committers metadata

Last synced: 11 days ago

Total Commits: 433
Total Committers: 8
Avg Commits per committer: 54.125
Development Distribution Score (DDS): 0.245

Commits in past year: 374
Committers in past year: 7
Avg Commits per committer in past year: 53.429
Development Distribution Score (DDS) in past year: 0.281

Name	Email	Commits
Tobias Augspurger	t**r@p**u	327
Marina	m**a@d**m	48
Andreas Hernandez Denyer	1****1	44
David Diaz	d**2@g**m	9
Mirko	g**b@m**u	2
benribon	b**n@g**m	1
Virio Andreyana	1****a	1
Johannes HAMPP	4****n	1

Committer domains:

Issue and Pull Request metadata

Last synced: 27 days ago

Total issues: 4
Total pull requests: 2
Average time to close issues: 11 days
Average time to close pull requests: about 9 hours
Total issue authors: 3
Total pull request authors: 1
Average comments per issue: 0.5
Average comments per pull request: 0.0
Merged pull request: 1
Bot issues: 0
Bot pull requests: 0

Past year issues: 4
Past year pull requests: 2
Past year average time to close issues: 11 days
Past year average time to close pull requests: about 9 hours
Past year issue authors: 3
Past year pull request authors: 1
Past year average comments per issue: 0.5
Past year average comments per pull request: 0.0
Past year merged pull request: 1
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/open-energy-transition/Awesome-Electrical-Grid-Mapping

Top Issue Authors

overflorian (2)
flacombe (1)
FlorianK13 (1)

Top Pull Request Authors

Sir-M (2)

Top Issue Labels

Top Pull Request Labels

Score: 6.899723107284872