Tollgate Solar Farm

Tollgate Solar Farm is a proposed 16-megawatt (16MW) solar development, to be located on fields to the east of the A1(M), between the towns of Welham Green and Hatfield, within the area of Welwyn Hatfield Borough Council.

Project overview

Powering the future with solar

The Tollgate Solar Farm development will generate clean, renewable energy for export into the national electricity system – powering homes and businesses across the country. The development of new renewable energy sources is a key component of the fight against climate change and will help to ensure our energy independence at a time of significant international uncertainty.

We will deliver extensive landscaping alongside the development, which will deliver new habitats and offer visual screening. There will be significant biodiversity benefits associated with the project.

As part of our planning application, we have undertaken detailed assessments of important issues, including visual impact, traffic & transport, heritage and glint & glare..

Current status: Planning (Expected planning submission Q2 2025)

16

megawatt export capacity

4,880

homes powered 

Updates & milestones

January 2025

Project scoping

April 2025

Public consultation

May 2025

Planning Submission

Q4 2025

Expected Determination

Q2 2027

Construction begins

Q2 2028

Operations begin

Environmental focus

Tollgate Solar Farm is being brought forward with a clear commitment to environmental responsibility. Brockwell Energy will carefully consider potential effects on the local landscape, wildlife, heritage features, noise levels, and traffic. The project will follow recognised best practices for sustainable development, with thoughtful landscaping to boost biodiversity and reduce visual impact.

  • Community engagement & benefits

    We’re committed to working closely with the local community as we bring forward Tollgate Solar Farm. The project aims to deliver a range of local benefits, including:

    • Community Investment: Funding to support local initiatives and projects that matter to residents.
    • Opportunities for Local Businesses: A focus on using local contractors and suppliers where possible during construction.
    • Environmental Gains: Enhancing biodiversity and supporting sustainability in the surrounding area through thoughtful site design.

Public consultation

16 April 2025 - Location to be confirmed imminently

Enquiries

For any questions or further information, please contact us at tollgate@brockwellenergy.co.uk.

Alternatively, you can provide feedback or request further information by completing a contact form.