Matter will implement OpenADR support so that smart homes can save electricity and reduce bills.

New joint standard for smart homes and power grids

Developers of two leading protocols—OpenADR (a demand‑response protocol from electricity suppliers) and Matter (the most popular smart home standard)—have joined forces to simplify the interaction between household devices and the energy system.

What this means for consumers
* Automatic load management

Matter devices will be able to “listen” to signals from electricity suppliers and automatically turn on or off without user intervention.

* Optimizing electricity costs

Suppliers offer real‑time demand‑response schemes: when the grid is overloaded, consumers receive reduced rates. The smart home responds to these signals and saves money.

Example application—EV charging stations
* Stations will be able to connect to the grid exactly when low tariffs are activated.

* This will free EV owners from having to charge their vehicle only during off‑peak hours.

How it works
Technology What it does OpenADR Provides suppliers with the ability to control consumption through special demand‑response controllers Matter Is built into household appliances, so no additional equipment is required.

Timeline and next steps
Developers have not yet specified concrete launch dates. Integration is expected to roll out gradually, starting with energy‑intensive devices and then expanding to a wider range of smart appliances.