Nanaverse: Canada’s electricity grid, mapped live

Nanaverse is a free interactive atlas of Canada’s electricity system. On one map it shows 1,323 power plants (155 GW of capacity), 132,335 km of transmission lines at 100 kV and above, 6,876 substations, data centres, utility service territories, provincial electricity prices and grid carbon intensity, with live weather, a 48-hour wind forecast, official Environment and Climate Change Canada alerts, 7,971 critical facilities and an AI grid-impact briefing on top. A Caribbean region covers 140 plants across 13 nations. Datasets last refreshed 2026-09-25.

Data sources

World Resources Institute Global Power Plant Database, OpenStreetMap (transmission, substations, critical facilities), IESO and AESO live wholesale prices, Environment and Climate Change Canada (weather stations, GeoMet overlays, alerts), Open-Meteo wind and forecast, Ontario LDC service boundaries, CHORDS 3D-PAWS Caribbean stations.

Explore

• Become a supporter or sponsor
• Nanaverse blog
• Nanaverse case study on Screaming Power
• Nanaverse on UEnergyHub projects
• Caribbean UEnergyHub
• Canadian UEnergyHub

An experimental project by Screaming Power Inc., powered by MartinAI. © 2026 Screaming Power Inc.