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Gridwatch (Ontario Edition)

By EnergyMobile

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See where Ontario's power comes from, when the grid is clean and when it's not.

Gridwatch shows the whole Ontario power system in the palm of your hand.


1. Generation: How much power Ontario is generating and from where.
2. Power plants: Location and information about each power plant.
3. Carbon emissions: How much Ontario is polluting hour by hour.
4. Imports/Exports: How much power Ontario is importing/exporting.


Gridwatch tracks Ontario's electricity grid hour-by-hour and plant-by-plant using the most current, trustworthy data. Built for consumers, it's easy to get the big picture on where your power comes from, when the grid is clean and when it's not.


See plant details that aren't right? Just let us know, we're always updating the content and value your input.

A NOTE TO INTERNATIONAL USERS: Gridwatch only tracks the Province of Ontario's electricity grid and does so in Eastern Time.

What's New in Version 2.2.0

- added Solar category
- added Biofuel category
- removed Coal category
- performance improvements, bug fixes, maintenance


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Gridwatch (Ontario Edition)
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Education
  • Updated:
  • Version: 2.2.0
  • Size: 17.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

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