Independent report: NESO Electricity Capacity Report 2026: findings of the Panel of Technical Experts 

The NESO Electricity Capacity Report and the accompanying scrutiny from the Panel of Technical Experts might seem, at first glance, like a matter for policymakers and grid operators rather than the working electrician. In reality, the assessment of Great Britain's electricity capacity margins sits at the heart of the transition that is reshaping our industry. The Capacity Market exists to ensure the lights stay on as we move away from fossil fuel generation towards renewables, and every judgement about how much firm capacity the system needs feeds directly into the pace at which distributed generation, battery storage, and electrified heating and transport are rolled out across the country. For electricians, this is the strategic backdrop against which day-to-day demand for their skills is being set. The practical significance for trainees and qualified professionals lies in what a decarbonising, increasingly electrified grid demands of the workforce. As more capacity comes from intermittent renewables, the emphasis shifts towards flexibility at the consumer end: domestic and commercial battery storage, solar PV, and smart EV charging that can respond to grid signals. These are precisely the areas where competent, properly certified installers are in short supply. An electrician who understands not only how to wire an installation but how it interacts with the wider network is going to be far better placed as this market matures. That understanding begins with a solid grounding in the fundamentals, through the Level 2 and Level 3 diplomas and the NVQ route, and extends into specialist competencies in EV charging infrastructure and solar and battery installation. For those planning their career development, reports like this one are a useful signal of where sustained work is likely to be found over the coming decade. Government policy and system operator planning are pointing consistently towards electrification, and that translates into demand for installers who can deliver low-carbon technologies safely and to standard. Keeping current with the wiring regulations and inspection and testing competencies remains essential, because as installations become more complex and bidirectional, the requirement for rigorous verification only grows. The message for electricians is not that the fundamentals are changing, but that the scope of the work is broadening, and those who invest in the relevant qualifications now will be the ones best positioned to benefit.