Notice

Non-domestic smart meters: energy supplier obligations

Information for non-domestic energy suppliers.

• From: Department for Energy Security and Net Zero
• Published: 2 July 2025
• Last updated: 1 September 2026
  Show all updates

  1. 1 September 2026

     Added information on obligations with respect to the non-domestic smart meter rollout post-2025 (smart-contingent contracts).

  2. 2 July 2025

     First published.

Documents

Non-domestic smart meter rollout: energy supplier obligations

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This is a summary of energy supplier obligations for the non-domestic smart meter rollout.

The information is intended for energy suppliers, but may also be useful for business customers wishing to better understand suppliers’ obligations.