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Changelog & Roadmap

Changelog​

v1.11.0 - 2025-11-05​

  • Added a unit parameter to the EV charge room endpoint
  • Extended documentation for the EV charge room endpoint

v1.10.0 - 2025-07-21​

  • REST & Modbus: Added the ability to set dynamic grid limits
  • Modbus: Added the aFRR activation register

v1.9.0 - 2025-03-11​

  • Added the ability to request the EV charging room
  • Small bug fixes
  • Refactored some underlying components

v1.8.0 - 2024-10-10​

  • Added the ability to set a relative curtailment value (percentage of the site's maximum PV power).

v1.7.0 - 2024-10-08​

  • Added the ability to steer a site by setting a grid target.

v1.6.0 - 2024-09-23​

  • Added a DeviceRole that indicates the role of a device in the site where it is currently installed..

v1.5.0 - 2024-09-23​

  • Added the ability to set a relative curtailment value (percentage of the site's maximum PV power).

v1.4.0 - 2024-09-23​

  • Added PVInverterCluster to the DeviceType enum.
  • Changed the response types of the asset steering endpoints to be more consistent.

v1.3.0 - 2024-09-23​

  • Swapped DeviceTypeDTO with the enum DeviceType.
  • Changed the ESS setting signal to use PowerValue instead of the union type (EssRequestPower and EssEnsureIdle). If the battery should be idle, set the value to 0. This change makes it easier for partners to understand and implement the API, and it is more flexible at the same time.

v1.1.0 - 2024-09-09​

  • Added the ability to request time series data for a device.

v1.0.0 - 2024-08-28​

This marks the first release of the Partner API. It includes the following features:

  • Request a variety of device data in different formats.
  • Send a basic site steering request, with the ability to send ESS and curtailment signals, which can be used for energy trading purposes.
  • As it is not always possible to send a steering signal for the whole site, we have implemented a mechanism to send partial steering signals, namely for curtailment and ESS settings.

Roadmap​

The roadmap is a list of features that we are planning to implement in the future. It is not guaranteed that we will implement all of these features, but we will do our best to implement the most important ones.

  • Temporarily adjust the grid limits for a site (can never be higher than the pre-defined grid limits in the site profile)
  • Send a schedule of steering signals for a site
  • Additional ESS signals, such as the ability to charge and discharge to a specific State of Charge (SoC).