---
title: "Load curve for a specific site"
method: GET
path: "/v1/sites/{siteId}/loadCurve"
tags: ["Energy Consumption"]
---

# Load curve for a specific site

`GET /v1/sites/{siteId}/loadCurve`

Retrieves load curve data for a specific site

## Path parameters

- `siteId` string, required

## Query parameters

- `from` string, date-time
- `to` string, date-time
- `summaryLevel` 'hour' | 'day' | 'month'
- `unit` 'kWh' | 'kW'

## Response `200`

Load curve data retrieved successfully

- LoadCurve
  - `siteId` string — Site identifier
  - `data` object[]
    - `timestamp` string, date-time
    - `value` number — Consumption/demand value
    - `unit` string — Unit of measurement (kWh or kW)

## Other responses

- `4XX` — Client error response

## Changes

- **2025-12-02** `341d0d8f51f9` — 1 breaking, 4 info
  - the response's body type/format changed from ``/`` to `object`/`` for status `200`
  - api tag `Energy Consumption` added
  - api tag `Consumption` removed
  - added the optional property `data` to the response with the `200` status
  - …1 more
- **2025-11-17** `1ecbbc9bbafb` — 1 breaking, 2 warning, 2 info
  - the response's body type/format changed from `object`/`` to ``/`` for status `200`
  - removed the optional property `data` from the response with the `200` status
  - removed the optional property `siteId` from the response with the `200` status
  - api tag `Consumption` added
  - …1 more

[Change history](https://skmtc.dev/voltview/apis/voltview-api/changes/v1/sites/:siteId/loadCurve/get.md)

---

[API](https://skmtc.dev/voltview/apis/voltview-api.md) · [All operations](https://skmtc.dev/voltview/apis/voltview-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/voltview/voltview-api/revisions/d90c739b55df/schema)