National Grid, Britain's transmission system operator, has released its business plan for the RIIO-2 regulatory period. The plan sets out substantial capital investments in electricity and gas network infrastructure over the coming years.
RIIO-2 (Revenue = Incentives + Innovation + Outputs) is the regulatory framework governing network operators' revenue allowances and performance obligations. It directly influences network charges that utilities and industrial consumers pay. National Grid's plan addresses critical infrastructure upgrades required to support Britain's transition to renewable energy and maintain grid stability.
The regulatory period shapes investment priorities across generation, transmission, and distribution. Higher allowances for infrastructure upgrades typically feed through to increased network charges. For electrical contractors and system integrators, the plan signals demand for grid modernisation work, smart meter rollout support, and renewable energy connection projects.
The details of National Grid's RIIO-2 submission indicate which regions and infrastructure types will see priority investment. Professional installation firms and system suppliers bidding on grid modernisation contracts should review the plan's focus areas closely.
