National Energy and Environment Data Specification (NEEDS) – Net Zero Go
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National Energy and Environment Data Specification (NEEDS)

Commissioned by the North West Net Zero Hub, this NEEDS guidance has been developed to help local authorities identify the key considerations in developing procurement specification for digital planning, with a particular focus on local area energy planning (LAEP).

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NEEDS - Briefing document

pdf 1.75 MB

NEEDS - Annex A - Commissioning considerations

pdf 676.67 KB

NEEDS - Annex B - Data Resolution Accuracy Type

pdf 544.65 KB

NEEDS - Annex C - Data governance

pdf 867.74 KB

NEEDS - Annex D - Engagement

pdf 535.38 KB

NEEDS - Annex E - Ongoing use

pdf 671.46 KB

NEEDS - Data Mapping Tool - User guide

pdf 565.42 KB

Net Zero Go says:

This guidance relates to the National Energy and Environment Data Specification (NEEDS), a framework to help local authorities commission energy and environmental planning projects more consistently. It provides a structured process covering project aims, objectives, data requirements, modelling, governance, reporting, and ongoing use, with a strong focus on Local Area Energy Planning, data quality, stakeholder engagement, and creating deliverable project pipelines.

For local authority teams, NEEDS offers a practical route to better procurement specifications, clearer data governance, improved alignment with NESO and regional planning, and stronger project pipelines linked to funding and delivery. It helps ensure planning outputs remain usable, shareable, and actionable long after a commission has finished.

National Energy and Environment Data Specification (NEEDS)

In a landscape with increasing access to data and shifting policy and legislative context, it is more important than ever that data is better understood and compatible across multiple applications. The Regional Energy Strategic Plan (RESP) function of the National Energy System Operator (NESO) is a key example of the need for local strategy and data to be compatible with wider strategy and data structures. This extends also into network utilities, industry, developers, and investors; all of which will be seeking for certainty and confidence in outputs before acting on them. Everyone must be able to understand LAEPs in order to meet Net Zero goals effectively.

NEEDS aims to be a resource for local authorities reducing the complexity of procurement, and therefore the cost of deployment of digital planning in developing local government strategy.

Collaboration has been central to the creation of NEEDS. One insight gained from stakeholder engagement is aligning ambitions with what is possible within timeframes and budgets. The NEEDS process explores specific priorities behind the desire to commission a project, to maximise the value of the outputs and wider project lifecycle. It does this by capturing the requirements of a specification, to inform local authorities on key items to consider and procure.

Guidance documents

NEEDS includes a suite of guidance documents that can help councils with decision-making when they are developing a commission for a local energy plan.

  • NEEDS briefing document
  • Annex A – Commissioning considerations
  • Annex B – Data resolution accuracy type
  • Annex C – Governance
  • Annex D – Engagement
  • Annex E – Ongoing use
  • NEEDS Data Mapping Tool user guide

*The NEEDS Data Mapping Tool will be made available to local authorities on Net Zero Go from July 2026. In the meantime, it is available upon request to the North West Net Zero Hub.

Contains public sector information licensed under the Open Government Licence v3.0. © NWNZH. You may use this content (including commercially) under the Open Government Licence v3.0, provided you credit the NWNZH and include the licence link.

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