ISO Today Icon
Download ISO Today

ISO Today

Monitor California ISO power grid conditions, prices and renewable production, receive alerts and track calendar events with this free application. ISO Today makes our top web features available at a touch.
Category Price Seller Device
Business Free California Independent System Operator Corporation iPhone, iPad, iPod

Features
• Expanded! Track wholesale energy prices with the interactive price map – Now includes Energy Imbalance Market (EIM) prices
• New! Stay informed with market notices and ISO tweets
• Watch net demand, or the variability in demand and supply, which the ISO must balance to keep the grid stable
• Monitor current power supply and demand, plus follow renewable energy production
• View map of solar and wind generation and weather conditions
• Receive Flex Alerts, grid alerts or both and know immediately when conservation is needed
• Add ISO meetings and events to your calendar and automatically receive updates

About the California ISO
As the nonprofit public-benefit company ensuring reliability for most of California’s and a portion of Nevada’s high-voltage power grid, the California Independent System Operator Corporation (ISO) is helping advance a smarter, cleaner, and more reliable energy future. The ISO operates the West’s only competitive energy market that balances supply with demand and has a key role in achieving clean energy goals.

Reviews

Very Pretty Graphs
BreakfastMan321

As a casual observer of the CA electrical system this app is awesome. I love all the pretty graphs in the new update.


Great update!
Filmeng

Fantastic update! The app previously was marginally informative, but this update allows the user to access a great, great deal more data. The interface is both intuitive and efficient. Great job!


Update is great!
robertlg

The new update is very nice! Much better organized and informative. Great job.


Crashes when you try to view alert
Diceke

There is a repeatable crash when alerts are accessed. It is now stuck with a notification badge that can’t be seen. Please fix.


Requests
Mark 925

Hi, can we get 7 day history for a node?


Very useful
cdwilli1

Great window in to our power use and socks.


EV charging
SW Hess

With this app and SCE TOU rates I determine optimal times for charging my EV. I look for periods of both low system demand and when renewables are likely on the margin.


Better than ERCOTs app by far!!
TXJeffreyme

Very cool app with quick reference and pertinent info!


Crashes on launch
Davis P

Guess I'll have to wait until the next version to see how it works.


App crashes upon opening
Chobe22

I can't believe that this app made it to production. It simply doesn't work after opening. It crashes and shuts down instead. Did they not tests it before shipping? Sheesh ....


Featured on lists