Commercial solar in West Thurrock: a feasibility checklist

Start with interval electricity data where available. Compare weekdays, weekends and seasonal changes with expected solar output. A large roof is an opportunity to assess, not a reason to assume that the largest possible installation provides the best return.

Ask for roof condition, structural suitability, access and any material risks to be assessed. Coordinate a planned refurbishment with the solar proposal. Clarify roof warranty requirements and how the installation will accommodate future maintenance.

For leased premises, establish landlord consent, the intended period of occupation and the end-of-lease position. Ask your advisers to review access, maintenance, removal and ownership responsibilities. These details can affect the viability of a proposal as much as panel efficiency.

The installer should assess the proposed connection with UK Power Networks. Ask whether approval, network work or an export limit affects the design and programme. Do not treat an unconstrained export estimate as guaranteed income before the connection position is understood.

Ask for the assumptions behind avoided import costs and export revenue. Include installation, maintenance, monitoring, likely replacement costs and the treatment of tax. If a finance or power purchase agreement is proposed, compare the full obligations with professional advice.

We connect commercial enquiries with partner installers. They can get a next appointment booked within 24 hours of receiving the enquiry and confirm the assessment scope with you.