Live Reviews:
ISO Today

ISO Today

California ISO

⭐️4.2 / 5
Rating
🙌94
Ratings
📼5 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
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All Versions of ISO Today

4.8

November 10, 2023

· On the home page the Grid status section shows "in effect" and upcoming notifications, previously only "in effect" were visible. · Receive cancelled or ended push notifications for new and current versions of ISO Today. · Notifications page now shows ended and cancelled notifications, in addition to issued and updated notifications. · Notification icon on home page shows the number of notifications received rather than number of "in effect" events. · The counter badge on the Notification icon will now clear after viewing the Notification page. · App icon badge no longer shows number of "in effect" events. · Minor bug fixes and language changes.
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4.7

February 7, 2023

• Added new Hybrids page accessible from the Supply page. Includes new Hybrids pie and trend charts. • Hybrids trend chart provides line and stacked-graph options. • Hybrids trend chart provides peak and production data for past days using the date picker, then the Options drop down. • Removed most Hybrids from Batteries trend chart. • Batteries trend chart display can be broken down to show all batteries, stand-alone batteries and hybrid batteries using the Options drop down. • Batteries trend chart provides peaks and daily production data for past days using the date picker, then the Options drop down. • Updated content in information pages.
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4.6

June 7, 2022

What's New and Updated! • Available capacity is relabeled to Current capacity and represents all capacity on the system, loaded and unloaded. • Updated capacity status to include 1 hour available capacity and 4 hour available capacity. • Updated capacity status to include reserves. Reserves is included in 1 hour available capacity. • Added Current reserves to Demand screen overview. • Added forecasted peak time to Demand screen overview. • Added Demand response events to demand line. This will turn the Demand line red when Demand response significantly affects demand during emergencies. • Removed Today’s peak from demand screen overview for clarity. • Removed Historical peak from demand screen overview. It is still available in the information screen.
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4.5

April 28, 2022

Update to display new emergency notice statuses

4.4

September 17, 2021

• Added available resource adequacy capacity graphs, single day and 7-day. • Added ability to pick date seven days in the future on demand and net demand graphs in order to view forecasts. • Added option to view wind and solar on net demand graph. • Added ability to view peaks and daily production data to renewables trend graph for past dates. • Added option to view demand data on renewables graph. • Added option to view supply and renewables graphs as stacked charts. • Alert count on app icon will disappear once alerts are viewed. Active alert count will still show on bell icon inside the app. • Set minimum iOS requirement to iOS 13
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4.3

September 9, 2019

- Moved "batteries" out of renewables graphs and into supply graphs to align with Renewable Portfolio Standard (RPS). - Changed "Renewables serving load" to "Renewables serving demand" to be consistent. - Minor bug fixes.
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4.2

December 31, 2018

Fixed a bug that caused crashes when viewing alerts.

4.1

November 28, 2018

New! • Added Supply trend graph, removed renewables trend from supply page • Ability to open links in calendar items • Improved readability on price map popups Fixed • Contrast of text on calendar and Daily Briefing dates • Renewable percentage sometimes showing wrong percentage due to missing data • Crashes relating to calendar and price map • Other minor cosmetic improvements
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4.0

October 16, 2018

• Updated user interface with revised navigation. • View grid status and available capacity measured against the current demand and the forecasted peak. • View historical data, starting from 4/10/2018, on all trend graphs. • Compare today’s demand against historical demand. • View the net demand afternoon ramp as it occurs. • Added breakdown of supply and renewables. • View batteries and imports trend. • Monitor emissions. • Revised price map nodes with greater granularity. Added ability to filter out nodes based on price. • Added Daily Briefing replacing market notices. • Filter Daily Briefing and calendar based on categories. • Added access to additional reports under demand, supply and emissions. Other updates: • Removed fire map to eliminate data inconsistencies and errors. • Replaced renewables map with greater visualization of supply and renewables data.
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3.3.2

May 25, 2017

What’s New in Version 3.3.2? Minor issue fix What’s New in Version 3.3? Removed the word "Supply and" from the previously titled "Supply and Demand" graph because supply is no longer represented, the graph only shows demand and forecast values. Added a link to the Wind/Solar Curtailment Report at the bottom of the Today's Renewables screen next to the link to "View Yesterday’s Renewables Output" link. The Wind/Solar Curtailment Report offers a detailed accounting of the wind and solar renewable generation that was curtailed and the reasons why
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Price History of ISO Today

Description of ISO Today

Monitor California ISO power grid conditions, prices and renewable production, receive notifications and track calendar events with this free mobile application.   Features: · Monitor available resource adequacy capacity to identify when energy supply might be tight, up to 7 days in advance. · View grid status and available capacity measured against the current demand and the forecasted peak. · View renewables and supply graphs as stacked charts. · View peak and daily production data for past dates on the renewables trend graph. · View breakdown of supply and renewables serving the ISO. · Monitor emissions. · View wholesale energy prices on the price map. Use the slider to easily filter out nodes based on Location Marginal Prices (LMP). · Compare demand and net demand plus historic data. · Users can receive Flex Alerts to notify them when conservation is needed, get energy system notifications, along with ability to add ISO meetings and events to their calendar.   About the California ISO: As the nonprofit public-benefit corporation ensuring reliability for most of California's and a portion of Nevada's high-voltage power grid, the California Independent System Operator (ISO) is helping advance a smarter, cleaner, and more reliable energy future. The ISO operates a competitive energy market that balances supply with demand and has a key role in achieving clean energy goals in the West. For more information about California ISO, visit www.caiso.com.
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ISO Today: FAQ

Can ISO Today support iPad devices?

Yes, ISO Today is available for iPad users.
The app was developed by California Independent System Operator Corporation.
The app needs iOS 13.0 or later to function properly.
The overall user rating of the ISO Today app is 4.2.
Iso Today Relates To The Business App Genre.
4.8 is the most recent version of ISO Today.
July 3, 2024 is the date of the latest update of the ISO Today app.
ISO Today officially launched on February 5, 2023.
{{ name}} is considered child-appropriate and rated California Independent System Operator Corporation.
The following list of languages is supported by the ISO Today app: English.
No, ISO Today is not on Apple Arcade.
No, ISO Today does not support in-app purchases.
No, ISO Today does not provide support for Apple Vision Pro.

ASO: Keywords of ISO Today

Screenshots of ISO Today

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Reviews of ISO Today

  • Very nice app

    The app has a lot of great informative information. The ability to get power network alerts is helpful for personal conservation to lower demand. The ability to get localized alerts would be helpful. Power problems in areas that do not have an effect locally is extraneous. Would be nice to be able to turn on/off alerts for specific locales.
  • Very good app

    This app has all the necessary information for the grid. Good job. There are a couple of problems one is that the alerts cannot be cleared. The other is that the page that displays the current state of the grid does not scroll properly when there are alerts on the grid status. I tried to refresh page or pull it but it is hard to use.
  • Correctable errors, otherwise great

    Basically the general functions of the app seem excellent, with the alerts directly useful to consumers, the other data interesting and educational.

    Bugs:
    * On a smaller-screen iPhone (e.g., 6s) the items below Calendar on the Home Screen are difficult-to-impossible to reach. “Daily Briefing” is only half-visible, and can be tapped with care, but “Twitter” and “About Flex Alert” can only be seen while holding a swipe-up but cannot be tapped. * “Calendar” crashes instantly and reproducibly.

    Fix these bugs and my rating would be 4+. Otherwise it seems like a great app. I like the plotting options and all the informative “(i)”-button help screens.

    Feature request:
    * Add an ability to see multi-day and seasonal trends.

    Support previous commenter’s request for a home-screen widget! Show the current alert status, maybe with time remaining before the alert ends, and perhaps the current demand.