# tounify

> Europe's unified energy tariff data API — one REST API for static, dynamic, and synthetic electricity pricing across 18+ European countries.

tounify gives developers and B2B energy-tech teams instant access to verified, normalized European electricity tariff data. Stop scraping supplier websites; get clean JSON via a single authenticated API call.

## API Overview

- **Endpoint base:** `https://api.tounify.io`
- **Auth:** Bearer token in `Authorization` header
- **Format:** JSON, REST
- **Example:** `GET /v2/DE/consumption/tariffs`

## Tariff Types

- **Static Tariffs** — Fixed and time-of-use (TOU) rates: day/night, peak/off-peak
- **Dynamic Tariffs** — Exchange-linked prices; EPEX Spot and Nord Pool day-ahead market data
- **Synthetic Tariffs** — Formula-based models calculated from supplier rules and regulatory authority specifications

## Coverage

18+ European countries including Germany, France, Italy, Spain, Austria, Netherlands, Belgium, and more. Expanding regularly.

## Use Cases

- Smart EV charging (schedule charging during cheapest hours)
- Home Energy Management Systems (HEMS)
- EV fleet cost reimbursement & auditing
- Energy management and monitoring apps
- Price forecasting and analytics platforms

## Pricing

All plans include full API access and pan-European coverage. Prices ex-VAT.

| Plan       | EUR/month | Calls included | Extra call |
|------------|-----------|----------------|------------|
| STARTER    | 89        | 1,000          | EUR 0.10   |
| PRO        | 349       | 145,000        | EUR 0.003  |
| ENTERPRISE | 990       | 485,000        | EUR 0.002  |
| ULTIMATE   | 1,350     | 750,000        | EUR 0.001  |

Custom plans available on request.

## Links

- [Website](https://tounify.io)
- [API Documentation](https://api.tounify.io)
- [Pricing](https://tounify.io/#pricing)
- [Coverage Map](https://tounify.io/#coverage)
- [Contact / API Access](mailto:connect@tounify.io)
- [Full details](https://tounify.io/llms-full.txt)