BS EN 60076 Market
Power Infrastructure
in England.
England's distribution network is operated by six DNOs (UKPN, National Grid ED, NPG, ENWL, WPD, SSEN). ETS supplies ENATS 35-1 / 35-2 distribution units to all six DNOs with over 450 transformers delivered since 2019 and zero field failures.
Market context
Grid topology, regulation & demand drivers.
England's distribution network is operated by six Distribution Network Operators (DNOs) under regulation by Ofgem and the Energy Networks Association (ENA): UK Power Networks (London, South-East, East), National Grid Electricity Distribution (Midlands, South-West, South Wales), Northern Powergrid (Yorkshire, North-East), Electricity North West (Lancashire, Cumbria), and Scottish & Southern Electricity Networks for the Thames Valley and central south. Voltage levels are 11/33 kV at MV and 132/275/400 kV at transmission, with active 400 kV reinforcement under the Great Grid Upgrade — the largest UK grid investment programme since the 1960s. Procurement specifications follow BS EN 60076 with ENATS 35-1 (oil-immersed distribution) and ENATS 35-2 (low-loss EcoDesign) as the mandatory framework, plus EU EcoDesign Tier 2 efficiency (effective since July 2021) requiring amorphous-metal or low-loss CRGO core designs. The shift to electrified transport, heat pumps and data-centre load growth (Slough, Manchester, London) is driving the largest distribution-transformer procurement wave in 30 years, with all six DNOs running multi-year framework agreements. ETS has supplied an extensive ENATS-compliant fleet across all six DNOs since 2019 with zero field failures, and offers EcoDesign Tier 2 EU 548/2014 compliant units up to 2.5 MVA from Jebel Ali in 12–16 weeks.
Cities & metropolitan areas
Where we deliver in England.
Regional standards
Flagship projects
Reference deliveries in England.
UKPN London grid densification
National Grid ED midlands rollout
NPG north-east DNO upgrades
Product catalogue
Recommended products for England.
A curated portfolio of transformers and switchgear matched to local utility specifications, standards and project drivers.
Operating elsewhere?
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Frequently Asked Questions — England
Lead times for projects in England depend on the specification, scope of supply, order volume and prevailing factory load. Distribution transformers (11–33 kV, up to 5 MVA) typically build and test faster than power transformers (33–132 kV, up to 60 MVA), and EHV units above 132 kV require the longest manufacturing and testing windows. Every quoted programme includes witnessed Factory Acceptance Testing at our Jebel Ali high-voltage lab and agreed delivery terms, across the 19 cities we serve in England. Please contact ETS with your technical schedule for a project-specific delivery plan.
Sourcing for England?
Get a regionally compliant quote with witnessed FAT, full traceability and on-site commissioning.