{"id":17070,"date":"2025-04-25T12:19:23","date_gmt":"2025-04-25T12:19:23","guid":{"rendered":"https:\/\/chargeguru.com\/uk\/?p=17070"},"modified":"2025-04-25T12:23:48","modified_gmt":"2025-04-25T12:23:48","slug":"dno-approval-ev-charger","status":"publish","type":"post","link":"https:\/\/chargeguru.com\/uk\/watts-goin-on-blog\/dno-approval-ev-charger\/","title":{"rendered":"DNO Approval: Why It Matters for Your EV Charger Installation"},"content":{"rendered":"

What is a DNO and Why Does It Matter for Your EV Charger Installation?<\/span><\/strong><\/h2>\n

If you\u2019re planning to install an electric vehicle (EV) charger at home<\/a>, you\u2019ll come across the term DNO approval. <\/span>It might not sound exciting, but this step plays a key role in keeping your installation safe and legally compliant.<\/span><\/p>\n

In this guide, we\u2019ll break down what a Distribution Network Operator (DNO) is, why they need to be involved in EV charger installations, and how ChargeGuru makes the process simple and stress-free.<\/span><\/p>\n

What is a DNO?<\/span><\/strong><\/h2>\n

DNO stands for Distribution Network Operator. These are regional companies responsible for managing the electrical infrastructure that supplies power to homes and businesses across the UK. They don\u2019t generate electricity \u2014 their job is to safely deliver it from the National Grid to your property. (Curious who yours is? <\/span>Find out here<\/span><\/a>).<\/span><\/span><\/p>\n

Every home or building is connected to a DNO-managed network. When you install a home EV charger, it\u2019s essential to check that your connection can safely support the added load.<\/span><\/p>\n

Why Do DNOs Need to Be Notified?<\/span><\/strong><\/h2>\n

EV chargers are high-powered devices. Your home may already have high-demand appliances like heat pumps, cookers, or outbuildings with electricity. As a result, adding a charger could exceed your property’s capacity if you don\u2019t have sufficient maximum demand (MD); not to get technical!\u00a0<\/span><\/span><\/p>\n

To prevent this, the DNO must assess whether your electrical supply can accommodate the new charger. If not, upgrades (like replacing your main fuse or addressing a looped supply) may be required before installation.<\/span><\/p>\n

At ChargeGuru, we take care of this process for you, ensuring everything is safe, compliant, and approved before we proceed.<\/span><\/p>\n

The ChargeGuru DNO Process: Step-by-Step<\/span><\/strong><\/h2>\n

We\u2019ve streamlined the DNO process to make things as simple and stress-free as possible for our customers.<\/span><\/p>\n

1. Order Placement & Document Validation<\/span><\/strong><\/h3>\n

After placing your order, we will ask you to upload the following information to your customer portal:\u00a0<\/span><\/p>\n