> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trlyr.com/llms.txt
> Use this file to discover all available pages before exploring further.

# March 27, 2026

> Cone of flexibility, new operational data categories for deliverable power and cycling.

### New features

* **Cone of flexibility** — New data categories have been added to the existing operational endpoint (`/organisations/{organisationID}/virtual-assets/{virtualAssetID}/operational`):

  * **Maximum and minimum deliverable power** — A comprehensive and unambiguous view of the schedules that will be accepted by terralayr at any point in time. Currently projected 2 settlement periods into the future; after this point the asset's full capacity is usable. Includes ramping limitations, asset available power capacity, and state of charge bounds.
    * **`maximumDeliverablePower`**
    * **`minimumDeliverablePower`**

  * **Cycles** — A view of cycles and Available Energy Discharges (AEDs) at 15-minute granularity, separated by market type (wholesale, aFRR, FCR, and total cycles). Information on this can be found [here](https://docs.trlyr.com/Cycling-Calculations-for-Assets-with-a-Variable-Energy-Capacity-30ab2013e98e80249beccd3ae7199b2b?source=copy_link).
    * Cycles in a 15-minute period = energy\_discharged / rated\_energy\_capacity
    * AEDs in a 15-minute period = energy\_discharged / available\_energy\_capacity
    * AEDs will be used in validations against the daily cycle limit; cycles will be used in validations against the annual cycle limit.
    * **`cyclesWholesale`**
    * **`cyclesAFRR`**
    * **`cyclesFCR`**
    * **`cyclesTotal`**
    * **`availableEnergyDischargesWholesale`**
    * **`availableEnergyDischargesAFRR`**
    * **`availableEnergyDischargesFCR`**
    * **`availableEnergyDischargesTotal`**

* Submitting schedules after the end of an asset's life caused schedule rejections and was not handled gracefully. Now if you attempt to submit schedules after an asset ends you will receive a 400 error and explanatory text.