Octopus Energy: Intelligent Octopus Go configuration changes will now show up under Automation > Runs.
If Powerwall is in Optimized Charging mode, Charge on Solar can now start before the configured Powerwall state of charge is reached.
2.5.1May 1, 2026
New Devices screen, showing the status of all energy devices.
Settings > Service Status will show the status of Netzero, Tesla, and Octopus services.
Solar estimates in Month view show a range of values (confidence intervals).
Octopus Energy tariffs now include Standing charge in the Energy Cost section.
2.4.8Apr 20, 2026
New automation trigger: daily grid import total.
New preference: dashboard shows net grid cost instead of net grid use.
2.4.7Apr 5, 2026
New automation trigger: estimated daily solar generation. Automate Powerwall settings based on whether the solar forecast for the day is above or below a threshold.
Support for ComEd Delivery Time of Day (DTOD) rates.
Go off-grid automation support in the Developer API.
New preference to use a high-contrast color palette for better chart readability: Settings > Preferences.
2.4.6Mar 31, 2026
More accurate solar estimates with automatic adjustment for shading, losses, and other factors.
New preference to receive occasional emails about new app features and Powerwall firmware observations: Settings > Preferences.
2.4.5Mar 28, 2026
Octopus Energy: simpler tariff configuration, using just Octopus API keys.
Your tariffs will automatically update based on your Octopus configuration.
2.4.4Mar 23, 2026
Fix issue with occasional missing Monitoring > Solar tab.
Fix issue with slower initial chart refresh.
2.4.2Mar 13, 2026
More frequent power flow updates when Powerwall Pairing is configured and the mobile device is on the home network.
Improved alerting for Powerwall 3.
Improved performance: faster app startup and menu transitions.
2.4.1Mar 1, 2026
New: Simpler Powerwall diagnostics - no need to connect to the Powerwall WiFi or hunt for passwords.
This makes diagnostics work when you’re away from home or using the web app.
It will also enable improved Powerwall 3 alerts in future releases.
New: Pair Netzero app with your Powerwall (Settings > Powerwall Pairing).
This enables Go Off-Grid automations and will enable local monitoring in future releases.
2.3.7Feb 16, 2026
Chart tooltips show cumulative energy (Generated/Used/etc up to this point).
Improve sorting of automation labels and groups.
Fix date issue when swiping in dashboard view.
2.3.6Feb 2, 2026
Support for Ameren Power Smart Pricing (hourly pricing).
2.3.5Jan 20, 2026
Support for Nest thermostats (Settings > Heating and Cooling, requires setup on a mobile device).
2.3.4Jan 15, 2026
Automations can be labeled and grouped.
Backend ability to limit Intelligent Octopus Go Powerwall charging to 6 hours.
Dynamic pricing plans: add support for negative pricing.
2.3.2Dec 29, 2025
Behind-the-scenes upgrade that improves performance, stability, and security. No feature changes. Please report any issues you notice.
2.2.7Dec 1, 2025
Automations triggered by Powerwall charge and discharge power (Flow tab).
Show backup time remaining (Automation > Configuration).
2.2.6Nov 18, 2025
Automations can be timed to sunrise or sunset.
Frequently Asked Questions in documentation.
2.2.5Nov 12, 2025
Onboarding for new users.
2.2.4Oct 31, 2025
Octopus Energy Intelligent Octopus Go and Free Electricity Sessions: Add option to charge up Powerwall faster with Backup Mode.
Compensation estimates for California DSGS VPP events.
2.2.3Oct 9, 2025
Alert when a Powerwall is in Fault state.
Add support for 15 minute intervals in ENTSO-E dynamic tariffs.
Fix issue with missed firmware update alerts.
Fix for inaccurate Tesla backup reserve data in Charge Level charts.
Fix issue with blank Subscription screen when signed out of the app store.
2.2.2Sep 30, 2025
Improvements for the new energy device integrations.
Show EV charge level in addition to charging status.
2.2.1Sep 16, 2025
New: Connect your EV, EV charger, or heating/cooling unit. Support for 500+ energy devices from 50+ brands.
2.1.11Sep 11, 2025
Ability to set minimum charge rate for charge on solar, for better EV compatibility.
2.1.10Sep 9, 2025
Show Energy Costs and Time-of-use Breakdown in Year charts.
Infrastructure for a new energy device API integration.
2.1.9Aug 25, 2025
Update and re-enable Italian and Spanish translations.
Infrastructure for a new energy device API integration.
2.1.8Aug 8, 2025
Add support for one-time automations (paused after first run).
Add support for Octopus Free Electricity Sessions.
2.1.7Aug 1, 2025
Automations based on weather forecast.
Restrict the 81-99% backup reserve range, due to Tesla's changes.
Add option to exclude taxes from Tibber dynamic pricing.
2.1.6Jul 28, 2025
Automations based on export prices of electricity.
OCPP EV charge on solar: Add option to keep charging from grid at minimum rate.
Add Octopus tariffs for business (Shape Shifters Agile).
2.1.5Jul 22, 2025
Add Intelligent Octopus Go option to preserve Powerwall charge instead of charging it up during special EV charging slots.
Fleet Telemetry support for pre-2021 Tesla Model S/X vehicles.
Show Solar Estimates section before sunrise as well.
2.1.4Jul 18, 2025
Add support for experimental Backup operational mode, for faster Powerwall charging.
2.1.3Jul 12, 2025
Show daily solar estimate for tomorrow under the Solar chart.
Fix Android issue with overlapping navigation bar.
2.1.2Jul 7, 2025
New automation trigger: System goes off-grid / is back on grid.
Fix automation time input on macOS.
2.1.1Jun 10, 2025
Netzero Subscription: please read the update linked in the app and consider subscribing: Settings > Subscription.
2.1.0May 30, 2025
Infrastructure for subscriptions.
2.0.38May 12, 2025
Vehicle charging charts for paired Tesla vehicles and OCPP-compatible EV chargers.
Automations can be muted (notifications silenced), swipe left to configure.
2.0.36May 3, 2025
When charging your Tesla vehicle with Charge on Solar enabled, you can prioritize Powerwall charging first (requires pairing your Tesla vehicle in Settings > Vehicle Charging).
2.0.35Apr 28, 2025
Charge on Solar for OCPP-compatible EV chargers.
Fix data issue with Energy Cost and Time-of-use Breakdown sections for Billing Month charts.
2.0.34Apr 21, 2025
New automation triggers: solar power, grid import and export power.
Show "Total day estimate" in addition to the current solar estimate.
2.0.33Apr 14, 2025
Performance improvements for swiping between dates.
Energy Cost and Time-of-use Breakdown sections for Billing Month charts.
2.0.32Apr 9, 2025
Improved hourly solar estimates, based on weather conditions and forecast.
2.0.31Mar 16, 2025
Energy Cost and Time-of-use Breakdown for month charts.
Reliability improvements for Wall Connector charging state automations.
Allow QR code scan for Powerwall 2 diagnostics.
2.0.30Mar 12, 2025
EV charging start/stop control with Gen 3 Wall Connector.
Web improvements: arrows for navigation, show chart details on mouse over, add keyboard shortcuts to More menu.
Improved account deletion flow.
2.0.29Mar 4, 2025
Refresh live power data more frequently.
2.0.28Mar 1, 2025
Intelligent Octopus Go integration for charging Powerwall during smart EV charging.
Restore networking details in the Monitoring > Powerwall screen.
2.0.26Feb 24, 2025
Add ability to configure a time restriction for event-based automations.
Offline mode, to be able to get basic system data during an internet outage.
Improved keyboard shortcuts on web, press "?".
2.0.25Feb 12, 2025
Send alerts for firmware upgrades and grid outages.
Octopus Energy API Key and Account number can be provided, for future integrations (e.g. Intelligent Octopus Go).
2.0.24Feb 9, 2025
Show Powerwall capacity history chart when data is available.
Improvements for Powerwall 3 diagnostics.
Show Powerwall round-trip efficiency for Powerwall 2.
Show current buy price on the dashboard.
2.0.23Feb 4, 2025
Improvements for the "Monitoring > Powerwall" screen.
Surcharge and taxes configuration for ENTSO-E (Europe-wide) tariffs.
2.0.22Jan 27, 2025
New automation action: start or stop EV charging.
Fix issues with Powerwall 3 diagnostics connection.