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Grid connections and energy for new projects: what it means for climate tech start-ups

How do grid connection reforms affect climate tech projects?

Updated 6 November 2026 from public records. 12 items below.

At a glance

Getting a connection to the electricity grid has become one of the slowest steps in building anything that uses a lot of power. The network operators and Ofgem are reforming the queue, and government is steering capacity towards priority projects. For energy and compute businesses, where they sit in that queue can decide when they can operate. Ofgem on connections.

What it means for your start-up

The connection queue is being reordered so that projects that are ready and needed come first, rather than the earliest to apply; new offers are going out in phases to early 2027. For a battery, solar, wind or other clean energy project, whether you meet the readiness tests decides where you sit in the queue, and so when you can start earning.

What to do now

  1. Check your project against the readiness criteria in the reformed process, such as land rights and planning.
  2. Follow Ofgem's and the system operator's decisions on the queue and any appeals routes.
  3. Respond to consultations on further network charges and reforms, which change project costs.

Latest from government

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In Parliament

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