Find a site's network regions

Click on the map or enter coordinates to identify the DUoS licence area, TNUoS demand zone, and TNUoS generation zone. Add a site type and capacity for a recommended tariff set.

Location WGS84

Latitude

Longitude

Tip: click anywhere on the map to drop a pin, or drag the existing pin to move it.

Site setup

Site archetype

Band basis

Capacity or annual energy

Quantity

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Region summary

Recommended tariff lines

Band suggestions are illustrative; cross-check against the live charging methodology before using them in production.

This tool is provided for information purposes only and may not reflect the DUoS or TNUoS regions, or the tariffs, that apply to a specific site. Users should verify any output with the relevant Distribution Network Operator, energy supplier, or NESO before relying on it for commercial, regulatory, or contractual purposes. No warranty is given as to the accuracy or completeness of the information presented.

Boundary data: NESO public publications.

Click the map to set a coordinate, or drag the pin.

Show all regions

DUoS licence areas TNUoS demand zones TNUoS generation zones

DUoS licence area (match)

TNUoS demand zone (match)

TNUoS generation zone (match)