IN Brief:
- Roadnight Taylor research has linked grid connection delays with stalled industrial growth plans.
- Among companies that experienced grid delays, 34% said growth had stopped entirely.
- The findings place connection strategy closer to board-level planning for electrification, expansion, and site investment.
Roadnight Taylor research has placed grid connection delays inside the UK industrial growth debate, with findings showing that connection constraints are already affecting expansion plans, project costs, and investment decisions.
The research surveyed 200 senior industrial decision-makers across Great Britain. Among organisations that had experienced grid delays, 34% said the delays had stopped company growth entirely. Connection challenges were also delaying new projects for 33% of businesses, increasing costs for 32%, and obstructing energy transition plans for 25%.
The findings show a sharp difference between companies that have already encountered grid constraints and those yet to begin major connection processes. Only 18% of all respondents identified the speed of grid connection as a barrier to growth, while the perceived impact was much higher among those with direct experience of delays.
The research also points to broader investment risk. A quarter of directors said they were considering locating new plants overseas, while 18% were exploring moving entire operations abroad. Nearly half were concerned about energy costs, and 25% felt overseas competitors had a distinct energy cost advantage.
Grid access is moving from a technical workstream into strategic planning. Industrial expansion, electrified heat, new production lines, EV fleets, on-site generation, battery storage, and data infrastructure all depend on available electrical capacity. Where connections take longer than expected, project viability, financing, procurement, and site selection can change.
The same pressure is visible beyond traditional manufacturing. Large digital loads are examining alternative energy routes where electricity connections are delayed, while European distribution queues are affecting renewables, storage, demand loads, and low-carbon technologies. Connection access is becoming a shared constraint across industrial growth, clean energy, and digital infrastructure.
For industrial sites, the mismatch between commercial investment cycles and grid delivery can be severe. Board decisions, equipment procurement, lease commitments, and production schedules often move faster than reinforcement works, connection studies, wayleaves, planning, substation upgrades, transformer procurement, cable routes, and commissioning.
Electrification increases the exposure. Switching from gas-fired heat to electric heat, installing high-power charging, expanding production, or adding large electrical process loads all increase demand. These changes can be essential for decarbonisation or productivity, but they require connection capacity that may not exist at the site or upstream network.
Connection reform is intended to improve the situation, although reforms take time to feed through into delivered capacity. The National Energy System Operator and Ofgem are progressing changes to remove speculative projects, prioritise readiness, and improve queue management. Demand-side connection reform is also emerging as a parallel issue, particularly for large industrial loads and data centres.
The Roadnight Taylor findings suggest that awareness remains uneven. Directors who have not yet faced a major connection challenge may underestimate lead times, cost exposure, and technical requirements. Treating the connection as a late-stage implementation detail can leave projects exposed once equipment is ordered, land is committed, or production schedules are set.
Earlier grid engagement changes the project conversation. Developers and industrial operators need to understand available capacity, reinforcement triggers, flexible connection options, phased load growth, private network design, on-site generation, storage, demand management, and alternative site options before committing to a final investment decision. The electrical connection is becoming part of feasibility, not an afterthought.
Cost exposure extends beyond the connection charge itself. A delayed connection can increase construction costs, extend leases, interrupt production planning, or require temporary generation. In some cases, companies may choose a different location with better electrical access even if land, labour, or logistics are less attractive. Grid capacity is becoming a factor in regional economic development.
The findings also complicate the UK’s industrial decarbonisation pathway. Net zero depends on companies investing in electrified processes, clean heat, EV fleets, renewables, and storage. If network access becomes a binding constraint, emissions reduction plans can stall even where businesses are willing to invest.
Grid connection strategy now affects capital allocation, site selection, production expansion, energy cost exposure, and the credibility of decarbonisation plans. Britain’s reforms may improve queue discipline, but industrial projects still need a more realistic view of lead times and constraints. Electricity capacity is becoming core infrastructure for growth, not a utility detail to be resolved after the business case is approved.
