4/5 rating based on 55 reviews. Read all reviews for ISO Today for iPhone.
ISO Today is free iOS app published by California Independent System Operator Corporation
Catalyst_2013
This provides great up to the moment information. How did we ever live without it??
JimSwee
Detailed real time data about the state of the California electricity grid. Invaluable for energy aficionados.
SW Hess
CAISO app provides significant and valuable insight into the real time and daily operation of CA's grid. I schedule my EV charging during periods of low net demand. I look forward to when notices can enable EV demand response!
Al The Wop
If it weren't for the repeated, immediately after launch crashes on my iPhone 5, I would have given it 5 Stars. It works fine on my company issued 4S and provides great info. 2/22 Update:- No more iPhone 5 crashes with latest release! Rating updated. 6/24/2015 Update:- now includes PacifiCorp west and east price maps, day-ahead and FMM. Works great on my 6+. Very cool.
ptrb06
Nice job for sure. Packed with information and clear graphics. There is a lot going on with California's electrical grid and this site provides a clear and easy way to understand where the electricity is being generated. good job. Thanks. Brian T. Bender Napa
California newsboy
Great for daily use but I would love access to historical daily, weekly and monthly demand, renewable production and net demand. This would be a great educational tool to help people understand the necessity of integrating our solar energy into the grid. How we do it is as important as doing it. We need to see and understand the duck curve and its implications. Great start though!
George Kopf
If you're an energy professional and/or an energy nerd, this is an awesome app. It has really taught me a lot about how the grid actually works. Pretty cool.
A mythtv user
Very well put together and informative of realtime electricity picture in CA