Non-domestic smart meter rollout post-2025
This consultation is open for responses
Respond to this consultationSummary
DESNZ proposes mandatory smart meter installation for new non-domestic energy contracts from 1 January 2027, with supplier obligations to communicate changes from early 2026 and follow a consumer protection code. Suppliers cannot offer new fixed-term contracts to business customers without smart or advanced meters after the deadline. The consultation closes 16 January 2026.
Why it matters
This is redistributive policy that treats the symptoms of expensive energy rather than addressing supply constraints or market structure. The mandate shifts smart meter costs to suppliers (and ultimately consumers) while creating compliance overhead without changing the fundamental cost drivers of business energy bills.
Key facts
- •Smart meter requirement for new non-domestic contracts from 1 January 2027
- •Universal supplier communication obligations from early 2026
- •Consultation closes 16 January 2026
- •Consumer protection code becomes legally binding from 2027
Timeline
Areas affected
Memo
We're seeking views on new energy supplier obligations to drive non-domestic smart meter uptake post-2025 and protect consumers in the transition to smart-contingent contracts. This consultation closes at 11:59pm on 16 January 2026 ## Consultation description We’re consulting on new energy supplier requirements and consumer protections in response to the growing use of “smart-contingent contracts” by non-domestic energy suppliers, as part of the non-domestic smart meter policy framework post-2025. The consultation seeks views on proposed obligations for energy suppliers to: * universally implement, and coordinate rollout timing, of smart-contingent contracts. After 1 January 2027, energy suppliers cannot enter into new fixed term energy contracts with non-domestic customers unless the customer has, or agrees to have, smart or advanced meters installed in their premises * universally communicate the policy. All energy suppliers must start to communicate these upcoming changes to consumers regularly and clearly as soon as the licence modifications are made (early 2026) * abide by a legally binding consumer protection code. All suppliers must adhere to the code from 1 January 2027 to protect non-domestic consumers from the risks of the smart-contingent contracts Read the [consultation document on GOV.UK](https://www.gov.uk/government/consultations/non-domestic-smart-meter-rollout-post-2025).