evcc Releases

This release introduces support for the stromleser.one device and includes several bug fixes, specifically addressing Home Assistant phase handling and configuration UI display issues, alongside performance improvements for tariff forecasting.

Apr 11, 2026

The release adds support for multiple new hardware integrations, including Askoma ASKOHEAT+, Lektrico, and MTEC heat pumps, as well as OMIE day-ahead tariffs for Portugal and Spain. It also includes UI enhancements for displaying curtailed device information.

Apr 9, 2026

This release brings significant updates including a breaking change for Deye-hybrid-3p users merging LV and HV templates, new hardware support for GhostEEBus and Lexus vehicles, and CLI commands for device curtailment and dimming.

Apr 7, 2026

Significant refactoring of capability decorators, introducing support for Goodwe DT series, EcoFlow Stream, and Everhome Ecotracker.

Apr 2, 2026

Adds support for IoTaWatt meters and EpexPredictor hourly averaging, alongside fixes for BMW CarData and Easee power readings.

Mar 21, 2026

Minor maintenance release fixing Home Assistant switch functionality and Optimizer error handling.

Mar 16, 2026

Major release involving a refactor of HEMS handling and migration of the Optimizer, featuring new charger models and vehicle support.

Mar 15, 2026

Adds support for Sessy P1 meters and batteries, while fixing fast charging phase scaling issues.

Mar 8, 2026

Introduces Home Assistant notification plugins and Nexblue Edge 2 charger support, along with configuration UI tariff additions.

Mar 5, 2026

A minor patch release focusing on bug fixes across MQTT, UI components, and various device integrations. Includes improvements to OCPP timeout handling and battery forecast publishing.

Feb 22, 2026

A major release with extensive breaking changes to configuration UI, battery APIs, and device templates. Introduces numerous new device integrations, location service, merged tariff for combining forecast horizons, and pvnode solar forecast.

Feb 19, 2026

Focuses on billing API enhancements with the introduction of v3 endpoints for apps and Stripe customer sessions. Improvements include better precision for ClickHouse queries and the addition of pool metrics.

Feb 12, 2026

A minor patch release adding HomeAssistant charger integration and fixing MQTT-related issues including namespace clashes and trailing zeros.

Jan 31, 2026

A minor release introducing new device integrations for Shelly, heat pumps, and dynamic tariffs, with various bug fixes for loadpoint estimation and device registers.

Jan 30, 2026

A patch release with multiple breaking changes for battery parameters on Bosch, SMA, and Green Grid Compass devices. Adds new device integrations and removes the deprecated /health endpoint.

Jan 25, 2026

This release adds support for the Voltie charger and Tesla BLE caching, while introducing a tolerance for single slot usage in the planner. It also includes improvements to the Vehicle API for charger wake-up and updates to various integrations like Youless and Zaptec.

Jan 21, 2026

Introduces support for new hardware integrations including the ADA P1 meter, ChargeX charger, and Shelly Top AC charger. It also removes legacy CLI commands and unmaintained templates, along with improvements to Home Assistant detection.

Jan 17, 2026

Adds support for multi-subject entitlements and streaming usage lookups by customer key. Includes features for annotations/metadata on meters and improvements to ClickHouse retry logic and sync state persistence.

Jan 16, 2026

This beta release focuses on subscription management improvements, including unique constraints and status filtering, alongside advanced metering capabilities. It also introduces 'first day of month' billing logic and resolves several critical bugs related to metadata handling and entitlements.

Nov 10, 2025

This release focuses on refactoring the build infrastructure by removing Lerna and Yarn workspaces, significantly improving test coverage for user models, and introducing new UI features like inline error messages. It also adds core flow management capabilities such as import/export and folder organization, alongside new integrations like Anthropic and SignalWire.

Aug 8, 2025