Headroom.

Submit Your DNO Application

Generate a complete G98 or G99 application for any UK DNO in under 5 minutes.

🔍 Find Your DNO

👤 Installer Details

Company Name *

Contact Name *

MCS Certificate Number *🔍 Look up your MCS number

NICEIC / ELECSA Number

Email *

Phone *

Company Address

🏠 Site & Customer Details

Customer Name *

Export MPAN

Installation Address

Customer Email

Customer Phone

⚡ Generation Device Details

Application Type

Device Type

Inverter Manufacturer

Inverter Model

AC-Rated Capacity (kW)

Number of Inverters

ENA Type Test Ref

Reactive Power

G100 Export Limiting Device

📎 Supporting Documents

Upload required documents. PDF or PNG/JPG (max 5MB each).

Single Line Diagram *

📄

Click to upload SLD

PDF, PNG or JPG — max 5MB

Site Plan / Layout *

🏗️

Click to upload site plan

PDF, PNG or JPG — max 5MB

Inverter Datasheet

📋

Click to upload datasheet

PDF, PNG or JPG — max 5MB

Protection Settings

🛡️

Click to upload settings

PDF, PNG or JPG — max 5MB

✅ Review & Submit

Application Type

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DNO Region

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Installer

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MCS Number

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Customer

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Site Address

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System

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Inverter

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📬 How Your Application Will Be Submitted

Select a DNO to see submission instructions.

📥 Your Application is Ready

Your complete DNO application package has been generated and saved.