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Distribution network

The distribution network is the local electricity network of cables, overhead lines and substations that delivers electricity from the transmission system to homes and businesses.

The distribution network is the local electricity network of cables, overhead lines, substations and lower-voltage equipment that moves electricity from the transmission network to homes and businesses. In home-energy paperwork, the term appears when a property connects to the local network, changes import capacity or exports electricity from solar PV or storage. It can also appear when a property adds larger electrical loads such as an EV chargepoint or heat pump. It is not the transmission network, electricity supplier, DNO company, MPAN, export tariff or wiring inside the property.

Category

Grid, DNO and export

Applies to

Solar, Battery storage, EV charging, Heat pumps & AC

Last reviewed

03 Jun 2026

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