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

# Retrieve a price time series

> Retrieve a price object for a given subscription, including the variable price time series to optimize your consumption against. All prices are inclusive of VAT. Feed-in subscriptions are only available from the `2026-05-27.curie` API version onwards; requesting one returns `400 BAD_REQUEST`.



## OpenAPI

````yaml /openapi/openapi.edison.json get /subscriptions/{id}/prices
openapi: 3.0.0
info:
  title: Nomos API
  version: 2026-01-29.edison
servers:
  - url: http://localhost
    description: test
security: []
tags:
  - name: Plans
  - name: Leads
  - name: Subscriptions
  - name: Customers
  - name: Usage
  - name: Prices
  - name: Invoices
  - name: Smart Meter Orders
  - name: Grid Fee Reductions
  - name: Market Partners
  - name: Events
  - name: Authentication
paths:
  /subscriptions/{id}/prices:
    get:
      tags:
        - Prices
      summary: Retrieve a price time series
      description: >-
        Retrieve a price object for a given subscription, including the variable
        price time series to optimize your consumption against. All prices are
        inclusive of VAT. Feed-in subscriptions are only available from the
        `2026-05-27.curie` API version onwards; requesting one returns `400
        BAD_REQUEST`.
      parameters:
        - schema:
            type: string
            example: sub_1
          required: true
          name: id
          in: path
        - schema:
            type: string
            pattern: ^\d{4}-\d{2}-\d{2}$
            example: '2025-02-01'
            description: >-
              Start date of the period at 00:00:00 in local time of the customer
              (format yyyy-mm-dd)
          required: true
          description: >-
            Start date of the period at 00:00:00 in local time of the customer
            (format yyyy-mm-dd)
          name: start
          in: query
        - schema:
            type: string
            pattern: ^\d{4}-\d{2}-\d{2}$
            example: '2025-02-01'
            description: >-
              End date of the period at 23:59:59 in local time of the customer
              (format yyyy-mm-dd)
          required: true
          description: >-
            End date of the period at 23:59:59 in local time of the customer
            (format yyyy-mm-dd)
          name: end
          in: query
      responses:
        '200':
          description: Retrieve the price details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Price'
        '400':
          description: >-
            The server cannot or will not process the request due to something
            that is perceived to be a client error (e.g., malformed request
            syntax, invalid request message framing, or deceptive request
            routing).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrBadRequest'
        '401':
          description: The client must authenticate itself to get the requested response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrUnauthorized'
        '402':
          description: A higher pricing plan is required to access the resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrPaymentRequired'
        '403':
          description: >-
            The client does not have the necessary permissions to access the
            resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrForbidden'
        '404':
          description: The server can't find the requested resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrNotFound'
        '405':
          description: The request method is not allowed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrMethodNotAllowed'
        '409':
          description: >-
            The request could not be completed due to a conflict mainly due to
            unique constraints.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrConflict'
        '422':
          description: >-
            The request was well-formed but was unable to be followed due to
            semantic errors.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrUnprocessableEntity'
        '429':
          description: The client has sent too many requests.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrTooManyRequests'
        '500':
          description: >-
            The server has encountered a situation it doesn't know how to
            handle.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrInternalServerError'
      security:
        - Bearer: []
components:
  schemas:
    Price:
      type: object
      properties:
        object:
          type: string
          enum:
            - price
        subscription:
          type: string
          example: sub_<id>
          description: The id of the subscription
        period:
          type: object
          properties:
            start:
              type: string
              example: '2025-04-01'
              description: Start date of the period at 00:00:00 local time in UTC.
            end:
              type: string
              example: '2025-04-01'
              description: End date of the period at 23:59:59 local time in UTC.
          required:
            - start
            - end
        unit:
          type: string
          example: ct/kWh
          description: The unit of the price
        currency:
          type: string
          example: EUR
          description: The currency of the price
        resolution:
          type: string
          enum:
            - hourly
            - 15min
          example: hourly
          description: The time resolution of the price data points
        reference:
          type: string
          example: EPEX Day-Ahead Hourly
          description: Reference market for electricity prices
        items:
          type: array
          nullable: true
          items:
            type: object
            properties:
              timestamp:
                type: string
                description: Timestamp for the price point in UTC
                example: '2024-03-14T12:00:00Z'
              amount:
                type: number
                nullable: true
                description: >-
                  Total price per unit. In rare cases, the price might be null
                  if parts of the price information is currently not available.
                example: 24.44
              components:
                type: array
                items:
                  type: object
                  properties:
                    type:
                      type: string
                      enum:
                        - electricity
                        - grid
                        - levies
                      description: Type of price component
                      example: electricity
                    amount:
                      type: number
                      nullable: true
                      description: Amount for this component
                      example: 8.77
                  required:
                    - type
                    - amount
                description: Breakdown of price components
                example:
                  - type: electricity
                    amount: 8.77
                  - type: grid
                    amount: 9.47
                  - type: levies
                    amount: 6.2
            required:
              - timestamp
              - amount
              - components
          description: >-
            List of price data points. Null if subscription is not active
            (either hasn't started yet or has ended).
          example:
            - timestamp: '2024-01-31T00:00:00Z'
              amount: 24.44
              components:
                - type: electricity
                  amount: 8.77
                - type: grid
                  amount: 9.47
                - type: levies
                  amount: 6.2
            - timestamp: '2024-01-31T01:00:00Z'
              amount: 22.15
              components:
                - type: electricity
                  amount: 7.48
                - type: grid
                  amount: 9.47
                - type: levies
                  amount: 5.2
            - timestamp: '2024-01-31T02:00:00Z'
              amount: 20.88
              components:
                - type: electricity
                  amount: 6.21
                - type: grid
                  amount: 9.47
                - type: levies
                  amount: 5.2
            - timestamp: '2024-01-31T03:00:00Z'
              amount: 19.97
              components:
                - type: electricity
                  amount: 5.3
                - type: grid
                  amount: 9.47
                - type: levies
                  amount: 5.2
            - timestamp: '2024-01-31T04:00:00Z'
              amount: 21.56
              components:
                - type: electricity
                  amount: 6.89
                - type: grid
                  amount: 9.47
                - type: levies
                  amount: 5.2
      required:
        - object
        - subscription
        - period
        - unit
        - currency
        - resolution
        - reference
        - items
    ErrBadRequest:
      type: object
      properties:
        code:
          type: string
          enum:
            - BAD_REQUEST
          description: The error code related to the status code.
          example: BAD_REQUEST
        message:
          type: string
          description: A human readable message describing the issue.
          example: 'invalid_type in ''end'': Required'
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/BAD_REQUEST
      required:
        - code
        - message
        - requestId
        - docs
    ErrUnauthorized:
      type: object
      properties:
        code:
          type: string
          enum:
            - UNAUTHORIZED
          description: The error code related to the status code.
          example: UNAUTHORIZED
        message:
          type: string
          description: A human readable message describing the issue.
          example: Invalid or malformed token
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/UNAUTHORIZED
      required:
        - code
        - message
        - requestId
        - docs
    ErrPaymentRequired:
      type: object
      properties:
        code:
          type: string
          enum:
            - PAYMENT_REQUIRED
          description: The error code related to the status code.
          example: PAYMENT_REQUIRED
        message:
          type: string
          description: A human readable message describing the issue.
          example: Payment required
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/PAYMENT_REQUIRED
      required:
        - code
        - message
        - requestId
        - docs
    ErrForbidden:
      type: object
      properties:
        code:
          type: string
          enum:
            - FORBIDDEN
          description: The error code related to the status code.
          example: FORBIDDEN
        message:
          type: string
          description: A human readable message describing the issue.
          example: You are not allowed to access this resource
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/FORBIDDEN
      required:
        - code
        - message
        - requestId
        - docs
    ErrNotFound:
      type: object
      properties:
        code:
          type: string
          enum:
            - NOT_FOUND
          description: The error code related to the status code.
          example: NOT_FOUND
        message:
          type: string
          description: A human readable message describing the issue.
          example: Resource not found
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/NOT_FOUND
      required:
        - code
        - message
        - requestId
        - docs
    ErrMethodNotAllowed:
      type: object
      properties:
        code:
          type: string
          enum:
            - METHOD_NOT_ALLOWED
          description: The error code related to the status code.
          example: METHOD_NOT_ALLOWED
        message:
          type: string
          description: A human readable message describing the issue.
          example: Method not allowed
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/METHOD_NOT_ALLOWED
      required:
        - code
        - message
        - requestId
        - docs
    ErrConflict:
      type: object
      properties:
        code:
          type: string
          enum:
            - CONFLICT
          description: The error code related to the status code.
          example: CONFLICT
        message:
          type: string
          description: A human readable message describing the issue.
          example: Resource already exists
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/CONFLICT
      required:
        - code
        - message
        - requestId
        - docs
    ErrUnprocessableEntity:
      type: object
      properties:
        code:
          type: string
          enum:
            - UNPROCESSABLE_ENTITY
          description: The error code related to the status code.
          example: UNPROCESSABLE_ENTITY
        message:
          type: string
          description: A human readable message describing the issue.
          example: >-
            invalid_enum_value in 'status': Invalid enum value. Expected
            'pending' | 'active' | 'ended'
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/UNPROCESSABLE_ENTITY
      required:
        - code
        - message
        - requestId
        - docs
    ErrTooManyRequests:
      type: object
      properties:
        code:
          type: string
          enum:
            - TOO_MANY_REQUESTS
          description: The error code related to the status code.
          example: TOO_MANY_REQUESTS
        message:
          type: string
          description: A human readable message describing the issue.
          example: Wait 30 seconds before retrying.
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: https://docs.nomos.energy/api-references/errors/TOO_MANY_REQUESTS
      required:
        - code
        - message
        - requestId
        - docs
    ErrInternalServerError:
      type: object
      properties:
        code:
          type: string
          enum:
            - INTERNAL_SERVER_ERROR
          description: The error code related to the status code.
          example: INTERNAL_SERVER_ERROR
        message:
          type: string
          description: A human readable message describing the issue.
          example: Internal Server Error
        requestId:
          type: string
          description: The request id to be used for debugging and error reporting.
          example: 37a04f8f-e791-491c-81e1-86cd304649bb
        docs:
          type: string
          description: The docs related to the error code.
          example: >-
            https://docs.nomos.energy/api-references/errors/INTERNAL_SERVER_ERROR
      required:
        - code
        - message
        - requestId
        - docs
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT

````