MapYourGrid

We empower individuals, communities and nations around the world to map the electrical grid.

Help Map the World's Electricity Grids to Power a Fossil-Free Future

Fossil fuels are responsible for over 75% of global greenhouse gas emissions. You can play a vital role in supporting the energy transition by helping to map electrical grids in your local area. These grids need modernization and expansion to meet the demands of electrification and decarbonization, but a lack of reliable data is a major barrier. Grid data provides governments, utilities, developers, and researchers with the information needed to plan effectively. That's where you come in.

In recent years, OpenStreetMap has emerged as the de facto standard for global electrical grid data. However, many developing countries are still lagging behind. This gap limits rural energy access and slows down climate action:

Improve data reliability and availability to better assess and manage risks for clean energy projects in emerging market and developing economies.

Key Recommendation - International Energy Agency: How to implement the COP28 energy goals

Towards a Globally Mapped Grid

We are working with the OpenStreetMap community, organisations and individuals around the world to not only create an open digital twin of the European grid, but also to expand global transmission grid coverage in OSM from 70% to 98% by 2028. MapYourGrid enables this through training, multiple validation strategies, optimized open-source tools and community building.

Grid Illustration

OpenStreetMap's already extensive data on the electrical grid can be browsed on Open Infrastructure Map, showing the global scale of data collected since 2008, mostly by volunteers.

A global community of citizen contributors creates and maintains data on the core infrastructures of our modern society. Let's empower the mappers!

Our Mapping

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Power Towers since March 2025
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Contributors since March 2025
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Power Lines in km since March 2025
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Grid Illustration
An overview of all the lines edited by MapYourGrid mappers. Click to enlarge.

Who We Are

MapYourGrid is a free, open-source initiative supported by the following organizations. We want to empower a global community of citizens and organizations to create and maintain data on the core infrastructures of our modern society. Would you like to join or support us? Contact us via email.

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