This insight is more than 2 years old
Clean power

NPPF reforms must go further to unlock clean energy deployment

Date
March 17, 2026

Table Contents

At a glance

Consistent policy support is critical to deployment

The National Planning Policy Framework (NPPF) should provide stronger policy alignment to ensure renewable energy and storage projects are assessed consistently, regardless of their consenting route. Projects determined by the Town and Country Planning Act (TCPA) do not currently receive the same level of policy support as Nationally Significant Infrastructure Projects, which receive Critical National Priority (CNP) status. Our response calls for TCPA projects to share CNP status.

Planning policy must reflect how projects are actually delivered

Identifying areas for renewable and low-carbon energy or grid infrastructure often overlooks the technical and commercial factors that determine viable sites – especially the crucial issue of grid connection availability. As a result, locations designated in local plans may not align with where development is feasible. Clear policy is needed to ensure that proposals located outside identified areas remain fully supported and are assessed equally on their merits.

Recognising the strategic importance of repowering, as highlighted in our recent paper A Second Wind: Unleashing the potential of repowering, we call for the NPPF to include a presumption in favour of repowering for sites that propose it. Clear definitions, such as those we suggest, would also help planners apply policy consistently and avoid unnecessary delays.

Stronger local planning capability will be essential

Ultimately, the success of planning reforms will depend on the capacity and capabilities of local planning authorities. Improving planning resource is essential to ensure decisions are timely and well‑informed, and planning officers are able to respond to increasingly complex applications. Policy changes should therefore be accompanied by additional resources, including ongoing training for planning officers (such as Regen's training and guidance), and the introduction of specialist renewable energy planners.

Key recommendations

  • Critical National Priority status should be confirmed as applying to both NSIP and TCPA‑determined projects
  • The NPPF should include a presumption in favour of repowering for sites proposing it, while safeguarding existing consent arrangements
  • Local plans should not be required to allocate specific areas for renewable or low-carbon energy, and any proposals outside identified areas should be assessed on their merits
  • Planning capability within local planning authorities should be strengthened through increased resourcing and training.
STAY INFORMED

The Dispatch

Sign up to receive our monthly newsletter containing industry insights, our latest research and upcoming events.

Submission successful
Thank you for signing up to The Dispatch.
There was an error submitting the form. Please check the highlighted fields in red.