Understanding the G98 and G99 Process: Registering Your Solar PV System with the National Grid
nstalling a solar photovoltaic (PV) system is an excellent way to save money on your energy bills. However, in order to ensure the safe and efficient integration of these systems into the existing electricity grid, a registration process known as G98 is required.
In this blog post, we will cover:
What the G98 and G99 processes are
Why you need a G98 or G99 when installing a solar system
How to know whether you need a G98 or G99
The steps involved, including how CRG Direct applies to the Distribution Network Operator (DNO) on your behalf
How long it takes to receive approval
What is the G98 Process?
In short, G98 is an approval process that certifies that your solar installation is approved by your local DNO (District Network Operator.)
A G98 makes your local energy grid aware that you have a solar installation.
The purpose is to ensure your solar system and others are safely added to the existing electrical infrastructure and grid. The process involves coordination between the installer, the national grid, and the DNO responsible for your area.
A G98 covers any solar installation with an inverter size of 3.6kw or less.
What is the G99 Process?
The G99 is an approval process that certifies that your solar installation is approved by your local DNO (District Network Operator) if you have an inverter size of more than 3.6kW.
How do you know whether you need a G98 or G99?
You need a G98 if you solar system has an inverter size of less than 3.6kW and a G99 if your inverter is larger than 3.6kW.
How do you apply for DNO approval?
Step 1: Application Submission
Once your solar panel installation is complete, our dedicated team will take the details of your installation and submit your G98 application to the national grid.
As part of our comprehensive service, CRG Direct handles the entire process on your behalf, making it hassle-free for you.
The application includes essential details about your system, such as its capacity, location, and relevant technical specifications.
Step 2: National Grid Registration
Upon receiving your application, the national grid will review the information provided and register your solar PV system.
Our team will ensure that all necessary documents and requirements are met, streamlining the registration process.
This step confirms that your installation complies with the technical and safety standards set by the industry and the grid operator.
Step 3: DNO Approval
Once we hear back from the DNO and have approval, we will send you your DNO/G98 certificate. This will be included in your handover pack.
Step 4: Timeframe and Considerations
It is important to note that the duration of the G98 process can vary. While the minimum time for DNO approval is typically three weeks, it can take up to 12 weeks or even longer in some cases. The exact time frame depends on various factors, including the workload of the DNO, the complexity of your system, and any additional requirements specific to your location. Our team will keep you updated throughout the process, providing transparency and support.
Please note that the wait time is out of our control, as we are dependent on hearing back from the DNO.
Conclusion:
The G98 process is a necessary step to ensure the smooth integration of solar PV systems into the national grid. By registering your system and obtaining DNO approval, you contribute to the stability and reliability of the electricity network. As part of our service, we take care of the entire process, including applying to the DNO on your behalf. We understand the importance of a hassle-free experience and aim to provide you with comprehensive support throughout the G98 process.
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