---
title: "Carbon intensity + green score from the live generation mix"
method: GET
path: "/v1/carbon/{zone}"
---

# Carbon intensity + green score from the live generation mix

`GET /v1/carbon/{zone}`

## Request

- Base URL: `https://voltcast.com/api`
- URL: `https://voltcast.com/api/v1/carbon/{zone}`
- Auth: HTTP bearer

## Path parameters

- `zone` string, required

## Query parameters

- `from` string, date-time
- `to` string, date-time

## Response `200`

gCO2eq/kWh (IPCC AR5 lifecycle factors, method disclosed), renewable/low-carbon shares, green_score 0-100.

---

[API](https://skmtc.dev/voltcast/apis/voltcast-api.md) · [All operations](https://skmtc.dev/voltcast/apis/voltcast-api/llms.txt) · [OpenAPI document](https://skmtc.dev/voltcast/apis/voltcast-api/revisions/9c39e52e3eed?raw)