[HowTo] ⚡️ Introducing Dynamic Electricity Prices - Contract Values to enter

Hi Team,

Any plans to extend outside Europe to Australia for Dynamic Pricing to expand this capability globally. The Australian Energy Market Operator (AEMO) publishes real-time 5-minute wholesale electricity pricing via API.

I’m happy to test, document, and help define flows.

AEMO MMS Data Model (Technical Documentation)

https://tech-specs.docs.public.aemo.com.au/

Contains:

  • Table structures

  • Field definitions

  • Dispatch price schema

  • Settlement schema

NEMWeb Portal (Primary Data Source)

https://nemweb.com.au

This contains:

  • 5-minute settlement prices

  • Pre-dispatch forecasts

  • Trading prices

  • Historical data

Current Price Payload (Normalized)

{
“region”: “QLD1”,
“timestamp”: “2026-02-16T09:30:00+10:00”,
“rrp_mwh”: 152.34,
“price_per_kwh”: 0.15234,
“is_negative”: false,
“is_spike”: false
}

Forecast Payload

{
“region”: “QLD1”,
“generated_at”: “2026-02-16T09:00:00+10:00”,
“forecast”: [
{
“interval_start”: “2026-02-16T09:30:00+10:00”,
“price_per_kwh”: 0.15234
},
{
“interval_start”: “2026-02-16T10:00:00+10:00”,
“price_per_kwh”: 0.89000
},
{
“interval_start”: “2026-02-16T10:30:00+10:00”,
“price_per_kwh”: -0.02540
}
]
}

Thanks

This is a community forum, not official Homey support.

You can contact the official support here:

1 Like

Now that’s something I’d love to have. Any plans to include Poland on the list of supported countries?

Possibly interesting: It’s there in the Power by the Hour app