NZ Renewables UK Ltd.
Powering Progress by Making Sustainability Sustainable
Comment
The paper “Wind farm power density optimization according to the area size
Introduction A microgrid is a localized group of electricity sources and loads t
The paper “Assessment of Simulation and Modelling Errors for Three CFD Win
Wind energy development depends on strong partnerships with landowners and farme
Engaging with local communities is a key part of wind farm development. Early, t
Wind energy projects involve a wide range of stakeholders, each with different i
What is a Distribution Network Operator (DNO)? A Distribution Network Operator (
For a wind farm to deliver electricity to consumers, it must be connected to the
The success of a wind farm depends on careful engineering and technical assessme
The planning and consenting process for wind farms varies across the UK nations,
Selecting the right location for a wind farm is one of the most critical steps i
Selecting the right location for a wind farm is one of the most critical steps i
Wind power is a critical part of the UK’s strategy to reduce carbon emissions an
Wind energy is one of the most effective ways to generate electricity while redu
Wind energy is a renewable energy source that uses the natural movement of air t
Wind energy projects affect and involve a wide range of stakeholders, from lando
Wind energy is a key part of the UK’s transition to a low-carbon electricity sys
The Weather Research and Forecasting (WRF) Model is a state-of-the-art, mesoscal
This study investigates how different physical parameterizations within the WRF
This research focuses on the sensitivity of the WRF model's performance in simul
This study evaluates the performance of the WRF model in simulating wind pattern
The study "Comparison Metrics Microscale Simulation Challenge for Wind Resource
The development of a wind farm follows a structured process, from initial site s
Transitioning to renewable energies is crucial for several reasons: Overall, tra
Welcome to the Wind Wiki The Wind Wiki is a knowledge base designed to provide c
UK Distribution Network Operators (DNOs) A Complete Guide
What is a Distribution Network Operator (DNO)?
A Distribution Network Operator (DNO) is a licensed company responsible for distributing electricity from the National Grid to homes, businesses, and industrial users. Unlike electricity suppliers, which bill consumers for their energy use, DNOs manage the physical infrastructure—power lines, transformers, and substations—that delivers electricity to customers.
The UK is divided into 14 geographical DNO regions, each managed by one of six main DNO groups.
Why Do DNOs Matter?
List of UK DNOs by Region
– Northern Powergrid (Yorkshire) plc
– Yorkshire
– Southern Electric Power Distribution plc
– Central Southern England
– SP Manweb plc
– North Wales, Merseyside, Cheshire, and North Shropshire
– Eastern Power Networks plc
– South Eastern Power Networks plc
– East of England
– South East England
– National Grid Electricity Distribution (West Midlands) plc
– National Grid Electricity Distribution (South Wales) plc
– National Grid Electricity Distribution (South West) plc
– West Midlands
– South Wales
– South West England
How to Find Your DNO
If you are unsure which DNO operates in your area, you can use the Energy Networks Association’s DNO lookup tool.
Alternatively, you can check your electricity bill, where the MPAN (Meter Point Administration Number) contains a unique code identifying your DNO.
Independent Distribution Network Operators (IDNOs)
In addition to the six main DNO groups, several Independent Distribution Network Operators (IDNOs) operate smaller private networks connected to the DNO infrastructure.
For a full list of IDNOs, visit Ofgem’s Electricity Licensee List.
How to Contact Your DNO or IDNO
Conclusion
DNOs and IDNOs play crucial roles in delivering electricity across the UK. Whether you’re looking for a new grid connection, reporting a power outage, or developing a renewable energy project, understanding your network operator is essential.
For the latest updates and technical information, visit the Energy Networks Association at www.energynetworks.org.