Note: This dataset has been updated with transmission lines for the MENA region. This is the most complete and up-to-date open map of Africa's electricity grid network. This dataset serves as an updated and improved replacement for the Africa Infrastructure Country Diagnostic (AICD) data that was published in 2007. Coverage This dataset includes planned and existing grid lines for all continental African countries and Madagascar, as well as the Middle East region. The lines range in voltage from sub-kV to 700 kV EHV lines, though there is a very large variation in the completeness of data by country. An interactive tool has been created for exploring this data, the Africa Electricity Grids Explorer. Sources The primary sources for this dataset are as follows: Africa Infrastructure Country Diagnostic (AICD) OSM © OpenStreetMap contributors For MENA: Arab Union of Electricity and country utilities. For West Africa: West African Power Pool (WAPP) GIS database World Bank projects archive and IBRD maps There were many additional sources for specific countries and areas. This information is contained in the files of this dataset, and can also be found by browsing the individual country datasets, which contain more extensive information. Limitations Some of the data, notably that from the AICD and from World Bank project archives, may be very out of date. Where possible this has been improved with data from other sources, but in many cases this wasn't possible. This varies significantly from country to country, depending on data availability. Thus, many new lines may exist which aren't shown, and planned lines may have completely changed or already been constructed. The data that comes from World Bank project archives has been digitized from PDF maps. This means that these lines should serve as an indication of extent and general location, but shouldn't be used for precisely location grid lines.

Western Power is continually renewing and upgrading the distribution overhead network when assets are coming to the end of their service life. Traditionally, the work involves like-for-like replacement of these assets, however when identified as beneficial to the community and cost effective to do so, Western Power is installing electrical infrastructure below ground to improved safety and reduce the likelihood of outages. Western Power currently manages three programs converting the overhead network to underground power. State Underground Power Program (SUPP) – the cost of undergrounding is shared between the State Government, Western Power, Local Government Authorities and property owners. Network Renewal Undergrounding Program Pilot (NRUPP) – driven by Western Power to target areas with a high density of aging overhead assets. Customer Funded / Retrospective Undergrounding Projects (RUP) – funded by Local Government Authorities (LGAs) or land developers as part of a new residential connection. This resource provides data on Western Power’s underground power projects, existing, in construction & planned.

This data set describes the approximate location of buried power lines associated with Western Power's Distribution network. © Western Power 2017 WARNING: This data should be considered approximate only and is intended to give the user a reasonably good idea of location relative to their own area of interest. They MUST NOT be used as a substitute for the ‘Dial Before You Dig’ service, 'feasibility study', technical evaluation, or professional advice. Please refer to the Western Power website for further information and technical advice.

Existing and planned transmission grid network (medium and high voltage lines) in the ECOWAS Region. Also covers other regions of West Africa. The source of the dataset is the West African Power Pool (WAPP) GIS database January 2017. WAPP collects and validates spatial information on transmission lines in a yearly basis. Includes substations from a 2014 World Bank project, digitized from a PDF map.

This data set describes approximate overhead power line routes associated with Western Power's Distribution network. © Western Power 2017

This data set describes the approximate location of structures typically associated with Western Power's distribution network. Note this dataset also includes Western Power managed streetlight poles and support structures and as such may not necessarily indicate the presence of an overhead network. © Western Power 2017 WARNING: This data should be considered approximate only and is intended to give the user a reasonably good idea of location relative to their own area of interest. They MUST NOT be used as a substitute for the ‘Dial Before You Dig’ service, ‘feasibility study’ or ‘technical evaluation, or professional advice. Please refer to the Western Power website for further information and technical advice. Western Power’s Licence Conditions govern these Data and Resources. By accessing or using the Data and/or Resources, the user agrees to be bound by Western Power’s Licence Conditions available here

This dataset has been updated with transmission lines for the MENA region. This is the most complete and up-to-date open map of Africa's electricity grid network. This dataset serves as an updated and improved replacement for the Africa Infrastructure Country Diagnostic (AICD) data that was published in 2007. Coverage This dataset includes planned and existing grid lines for all continental African countries and Madagascar, as well as the Middle East region. The lines range in voltage from sub-kV to 700 kV EHV lines, though there is a very large variation in the completeness of data by country. An interactive tool has been created for exploring this data, the Africa Electricity Grids Explorer. Sources The primary sources for this dataset are as follows: Africa Infrastructure Country Diagnostic (AICD) OSM © OpenStreetMap contributors For MENA: Arab Union of Electricity and country utilities. For West Africa: West African Power Pool (WAPP) GIS database World Bank projects archive and IBRD maps There were many additional sources for specific countries and areas. This information is contained in the files of this dataset, and can also be found by browsing the individual country datasets, which contain more extensive information. Limitations Some of the data, notably that from the AICD and from World Bank project archives, may be very out of date. Where possible this has been improved with data from other sources, but in many cases this wasn't possible. This varies significantly from country to country, depending on data availability. Thus, many new lines may exist which aren't shown, and planned lines may have completely changed or already been constructed. The data that comes from World Bank project archives has been digitized from PDF maps. This means that these lines should serve as an indication of extent and general location, but shouldn't be used for precisely location grid lines.

A Guinea subset of this dataset: ECOWAS region - Existing and Planned Transmission Grid (2017)

Existing and planned transmission grid network (medium and high voltage lines) in the ECOWAS Region. Also covers other regions of West Africa.

The source of the dataset is the West African Power Pool (WAPP) GIS database January 2017. WAPP collects and validates spatial information on transmission lines in a yearly basis.

Includes substations from a 2014 World Bank project, digitized from a PDF map.

This is the most complete and up-to-date open map of Sub-Saharan Africa's electricity grid network. This dataset serves as an updated and improved replacement for the Africa Infrastructure Country Diagnostic (AICD) data that was published in 2007.

Coverage: This dataset includes planned and existing grid lines for all 43 continental Sub-Saharan African countries and Madagascar. The lines range in voltage from sub-kV to 700 kV EHV lines, though there is a very large variation in the completeness of data by country.

An interactive tool has been created for exploring this data, the Africa Electricity Grids Explorer.

The primary sources for this dataset are as follows: Africa Infrastructure Country Diagnostic (AICD) OSM © OpenStreetMap contributors For West Africa: West African Power Pool (WAPP) GIS database World Bank projects archive and IBRD maps

There were many additional sources for specific countries and areas. This information is contained in the files of this dataset, and can also be found by browsing the individual country datasets, which contain more extensive information.

Limitations: Some of the data, notably that from the AICD and from World Bank project archives, may be very out of date. Where possible this has been improved with data from other sources, but in many cases this wasn't possible. This varies significantly from country to country, depending on data availability. Thus, many new lines may exist which aren't shown, and planned lines may have completely changed or already been constructed.

The data that comes from World Bank project archives has been digitized from PDF maps. This means that these lines should serve as an indication of extent and general location, but shouldn't be used for precisely location grid lines.

This data set describes the approximate location of ground mounted transformers associated with the Western Power's Distribution network. © Western Power 2017 WARNING: This data should be considered approximate only and is intended to give the user a reasonably good idea of location relative to their own area of interest. They MUST NOT be used as a substitute for the ‘Dial Before You Dig’ service, ‘feasibility study’ or ‘technical evaluation, or professional advice. Please refer to the Western Power website for further information and technical advice.

Author:Arup (dataset derived from UK Power Networks)Creation date:2023Date of source data harvest:2023Temporal coverage:2030 to 2050Spatial Resolution:Primary Substation locationGeometry:PointSource data URL:Distribution Future Energy Scenarios Network Scenario Headroom Report (DFES NSHR) — UK Power NetworksData terms of use:CC BY 4.0Data attribution:- Dataset processed by Arup in 2023 as part of the West London sub-regional LAEP.- UK Power Networks, UK Power Networks Distribution Future Energy Scenarios Network Scenario Headroom Report (DFES NSHR), https://ukpowernetworks.opendatasoft.com/explore/dataset/dfes-network-headroom-report/information/, 2023.- UK Power Networks, Key characteristics of active Grid and Primary sites, https://ukpowernetworks.opendatasoft.com/explore/dataset/grid-and-primary-sites/information/, 2023.Workflow Diagram:Available: pngComments:Please note, the UKPN network headroom reports and demand headroom forecasts have been updated since this dataset was created.The data and analysis developed for the sub-regional LAEP was undertaken using data available at the time and will need to be refined for a full Phase 2 LAEP.Whilst every effort has been made to ensure the quality and accuracy of the data, the Greater London Authority is not responsible for any inaccuracies and/or mistakes in the information provided.

Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the electrical generating network in Western Canada circa 1954. Generating plants are shown as either developed waterpower sites (in other words, hydro plants), or as fuel electric plants (thermal plants). The plants are portrayed on the basis of their capacity, measured in horsepower. The map also shows transmission lines of 60 000 volts or higher. Note that in a number of cases, cartographic considerations require that two or more side-by-side transmission lines be shown as a single line on the map. An interesting feature of the map is that it shows the location of potential hydro sites. Each of these is shown by a proportional circle measuring its potential capacity. There is an inset with two pie charts showing the distribution of net generating capability of facilities in 1954. Net Generating Capability estimates are based on actual operating experience assuming all equipment is available at the time of annual peak demand. These estimates make no allowance for the effect of unfavourable water or ice conditions. However, the estimates do allow for needs of the station and so deduct station services.

Author:Arup (sourced from SSEN)Creation date:2023Date of source data harvest:2022Temporal coverage:2022Spatial Resolution:Primary substation supply areaGeometry:PolygonSource data URL:Primary Substation Electricity Supply Areas - Data Asset - SSEN Distribution Data PortalData terms of use:CC BY 4.0Data attribution:- Dataset processed by Arup as part of the West London sub-regional LAEP, 2023.- Copyright © 2023 Scottish and Southern Electricity Networks All rights reserved.Workflow Diagram:Available: pngComments:The data and analysis developed for the sub-regional LAEP was undertaken using data available at the time and will need to be refined for a full Phase 2 LAEP.Whilst every effort has been made to ensure the quality and accuracy of the data, the Greater London Authority is not responsible for any inaccuracies and/or mistakes in the information provided.

Author:Arup (dataset derived from SSEN)Creation date:2023Date of source data harvest:2023Temporal coverage:2030 to 2050Spatial Resolution:Primary Substation locationGeometry:PointSource data URL:SSEN Generation Availability and Network CapacityData terms of use:CC BY 4.0Data attribution:- Dataset processed by Arup in 2023 as part of the West London sub-regional LAEP.- Copyright © 2023 Scottish and Southern Electricity Networks. All rights reserved.Workflow Diagram:Available: pngComments:Please note, the SSEN network headroom reports and demand headroom forecasts have been updated since this dataset was created.The data and analysis developed for the sub-regional LAEP was undertaken using data available at the time and will need to be refined for a full Phase 2 LAEP.Whilst every effort has been made to ensure the quality and accuracy of the data, the Greater London Authority is not responsible for any inaccuracies and/or mistakes in the information provided.

Author:Arup (dataset derived from SSEN)Creation date:2023Date of source data harvest:2023Temporal coverage:2030 to 2050Spatial Resolution:Primary Substation locationGeometry:PointSource data URL:SSEN - Generation Availability and Network CapacityData terms of use:CC BY 4.0Data attribution:- Dataset processed by Arup in 2023 as part of the West London sub-regional LAEP.- Copyright © 2023 Scottish and Southern Electricity Networks. All rights reserved.Workflow Diagram:Available: pngComments:Please note, the SSEN network headroom reports and demand headroom forecasts have been updated since this dataset was created.The data and analysis developed for the sub-regional LAEP was undertaken using data available at the time and will need to be refined for a full Phase 2 LAEP.Whilst every effort has been made to ensure the quality and accuracy of the data, the Greater London Authority is not responsible for any inaccuracies and/or mistakes in the information provided.

Combination of the following data sources: 1) ECREEE transmission network for West Africa, online at ECOWREX 2) Data collected by the Columbia Earth Institute. 3) Plan data collected and prepared for a project of the World Bank Group digitized from a PDF map.

This data set describes the approximate location of luminaire component of the streetlight only. This dataset comprises of streetlights managed by Western Power and as such is not a complete dataset of all streetlights in Western Australia. Note that streetlight support structures are included in the distribution poles dataset. © Western Power 2017 WARNING: This data should be considered approximate only and is intended to give the user a reasonably good idea of location relative to their own area of interest. They MUST NOT be used as a substitute for the ‘Dial Before You Dig’ service, 'feasibility study', technical evaluation, or professional advice. Please refer to the Western Power website for further information and technical advice. Western Power’s Licence Conditions govern these Data and Resources. By accessing or using the Data and/or Resources, the user agrees to be bound by Western Power’s Licence Conditions available here

Dataset content available to registered users only

ENWL Substations

Dataset depicting location of Substations on Electricity North West Limited’s network. Each Substation has a unique 6 digit identifier and contains information on Infeed and Outfeed Voltages amongst other attribution

While we use reasonable endeavours to ensure that the data contained within this dataset is accurate, we do not accept any responsibility or liability for the accuracy or the completeness of the content held, or for any loss which may arise from reliance on this dataset and/or its related information.

If you have any query related to the ENWL Substations data, please contact us

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The GOES-R PLT West Texas Lightning Mapping Array (LMA) dataset consists of total lightning data measured from the West Texas LMA (WTXLMA) network during the GOES-R Post Launch Test (PLT) airborne science field campaign. The GOES-R PLT airborne science field campaign took place in support of the post-launch product validation of the Advanced Baseline Imager (ABI) and the Geostationary Lightning Mapper (GLM). The LMA measures the arrival time of radiation from a lightning discharge at multiple stations and locates the sources of radiation to produce a three-dimensional map of total lightning activity. These data files are available in compressed ASCII files and are available from March 1, 2017 through June 1, 2017.

Dataset content available to registered users only

ENWL Grid Supply Point (GSP) Capacity Heatmap

Dataset depicting all Grid Supply Points represented as interlocking voronoi polygons, The information contained in the dataset will enable developers to assess the level of capacity that might be available for new connections to our network. This capacity dataset contains all the available capacity information on the Grid Supply Points connected to our network.

The information held in this dataset, along with the three further datasets listed below

Grid Supply Point Connection Queue

Bulk Supply Point Capacity

Primary Capacity

Have been combined in a map page

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While we use reasonable endeavours to ensure that the data contained within this dataset is accurate, we do not accept any responsibility or liability for the accuracy or the completeness of the content held, or for any loss which may arise from reliance on this dataset and/or its related information.

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