BG · Home quickstart

Bulgaria electricity-price API quickstart

Fetch Bulgarian BG day-ahead prices and measured forecasts with a one-zone Home account.

Short answer

Use bidding-zone code BG. Home includes BG prices, a P50 forecast, 90 days of history, and one webhook rule.

Forecast performance is published daily on the public accuracy board; losing zones remain visible.

Live BG: €205.16/MWh for 2026-08-29 22:30–22:45 GMT+0000; source entsoe.

Set it up

  1. 1 Start Home with BG carried into checkout.
  2. 2 Create an API key after selecting BG.
  3. 3 Fetch the published curve, then fetch the 48-hour forecast.
  4. 4 Verify timestamps and EUR/MWh units before connecting automation.

Verify the data first

curl -H "Authorization: Bearer YOUR_API_KEY" "https://voltcast.com/api/v1/prices/BG"

Check zone, units, source, issuance time, native resolution, and gaps before connecting a physical device. The live public context is at /zones/BG.

Example task

Compare the BG published day-ahead curve with the latest P50 forecast.