# Ostrom

Source: https://docs.evcc.io/en/tariffs/ostrom

Create a 'Production Client' in the Ostrom developer portal: [developer.ostrom-api.io](https://developer.ostrom-api.io/)

Supported features: Germany

## Parameters

| Name | Description | Default / example | |
| --- | --- | --- | --- |
| clientid | Client ID | 476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4 |  |
| clientsecret | Client Secret | 476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4a |  |
| contract | Contract number Only required if multiple contracts belong to the same user | 100523456 |  |

## Configuration example for evcc.yaml

```yaml
tariffs:
    grid:
      type: template
      template: ostrom
      clientid: 476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4 # Client ID
      clientsecret: 476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4476c477d8a039529478ebd690d35ddd80e3308ffc49b59c65b142321aee963a4a # Client Secret
      contract: 100523456 # Contract number, Only required if multiple contracts belong to the same user (optional)
```