Maximise Your Solar Investment with the Smart Export Guarantee

If you’re installing solar panels, you’ve likely heard of the Smart Export Guarantee, or SEG. It’s a simple way to make your solar investment work harder for you. Many homeowners don’t realise they could earn money from the excess energy their system produces.

In this guide, I’ll explain what the SEG is, how it works, and what you need to get set up.

What Is the Smart Export Guarantee?

The Smart Export Guarantee is a government scheme introduced in 2019 to replace the Feed-in Tariff. It allows homeowners and businesses with renewable energy systems, like solar panels, to get paid for the electricity they export back to the National Grid.

When your system generates more energy than you use, the surplus goes to the grid. Your energy supplier pays you for it.

Who Is Eligible for the SEG?

To qualify for SEG payments, you need to meet a few basic requirements:

• Your solar PV system must be installed by an MCS-certified installer.

• Your system must connect to the grid and be approved by your DNO (Distribution Network Operator).

• You need an export MPAN (Meter Point Administration Number).

• You must have a smart meter or an export meter to record how much energy you send to the grid.

  
  

Once these steps are in place, you can choose a supplier and sign up for their SEG tariff.

How to Apply for the SEG

1. Complete your DNO application. Your DNO must approve your system connection before you can receive an export MPAN. This step is crucial.

2. Receive your MCS certificate. This certificate proves your system meets industry standards.

3. Apply for an SEG tariff with your energy supplier. Most energy suppliers in the UK are required to offer SEG tariffs, but rates can vary. It’s worth shopping around. You can export to a different supplier than the one you buy your electricity from.

4. Start exporting and earning. Once approved, your supplier will pay you based on the amount of energy your system exports.

   
   

How Much Can You Earn Through SEG?

Rates vary between suppliers, but most pay per kWh exported. While it won’t cover the full cost of your energy bills, it can make a noticeable difference over time. This is especially true if your system is well-sized and paired with battery storage.

Why the DNO Application Matters

A DNO application isn’t just a formality. Without it, you can’t receive an export MPAN. Without an export MPAN, you can’t apply for an SEG tariff. It’s one of the most important steps in ensuring your system is compliant and can earn you money.

See our post explaining DNO applications.

Maximising Your SEG Earnings

There are several ways to maximise your SEG tariff:

• Install a system that’s well-matched to your energy use.

• Consider adding battery storage to increase flexibility.

• Compare tariffs between suppliers to get the best rate.

• Track your exports through your smart meter to stay informed.

  
  

Understanding Solar Energy Production

Solar energy production depends on several factors. These include location, system size, and weather conditions. Understanding these factors can help you optimise your system's performance.

Location Matters

Your geographical location affects how much sunlight your solar panels receive. Areas with more sunlight will produce more energy. Research your local climate to understand potential energy production.

System Size

The size of your solar system also impacts energy production. A larger system can generate more electricity. However, ensure it matches your energy needs to avoid oversizing.

Weather Conditions

Weather conditions play a crucial role in solar energy production. Cloudy days can reduce energy output. However, solar panels still generate electricity in cloudy conditions. Monitor your system's performance during different weather scenarios.

The Benefits of Battery Storage

Battery storage can enhance your solar energy system. It allows you to store excess energy for later use. This can reduce reliance on the grid and increase savings.

Increased Flexibility

With battery storage, you can use stored energy during peak hours. This can lead to significant savings on your energy bills. Evaluate your energy usage patterns to determine the best battery solution.

Energy Independence

Battery storage provides energy independence. You can rely less on the grid and reduce your carbon footprint. This aligns with the goal of making green energy accessible and reliable.

Final Thoughts

The Smart Export Guarantee is a straightforward way to earn extra income from your solar investment. Once your system is installed and approved, your energy can work for you even when you’re not using it.

At Eco Mirage, we handle everything from the DNO application to the final handover. You can focus on enjoying the benefits. If you’re ready to make the most of your solar system, get in touch with us today.