Understanding the Smart Export Guarantee in 2023: A Guide for Homeowners

The Smart Export Guarantee enables you to make a small return when exporting your energy back to the grid. Homeowners who have installed solar panels on their homes have long benefited from the Feed-in Tariff (FiT) scheme. FiT is a program that rewards homeowners for generating renewable energy by paying them for the excess energy that they export to the grid. However, the FiT scheme recently ended, and the UK government has put in place the Smart Export Guarantee (SEG) as its replacement. But what exactly is the Smart Export Guarantee and how does it work? In this blog, we’ll explore what the SEG is, what it offers homeowners, and how you can benefit from it.

What is the Smart Export Guarantee?

The Smart Export Guarantee (SEG) is a government-backed program that mandates energy suppliers to pay a minimum price for any electricity that homeowners generate and export to the grid. It came into effect in January 2020 and, unlike FiT, it is not a program that rewards homeowners for generating renewable energy. It is instead a guarantee that homeowners with solar panels will receive some form of payment for the energy they generate and export.

What does the Smart Export Guarantee offer homeowners?

Under the SEG, homeowners are guaranteed to receive a minimum payment for any energy they export to the grid. The minimum payment is set by the energy supplier and must be greater than zero. However, the rate is not fixed, and energy suppliers are free to set their own rates. Some suppliers may offer a fixed-price for the exported energy, while others may vary the rate based on the time of day or season. The SEG does not set a cap on the maximum price that a supplier can offer.

If you are a homeowner looking to go green and install solar panels on your property, you may be wondering about the financial benefits of doing so. One significant benefit is the Smart Export Guarantee (SEG) scheme, which ensures that you get paid for excess energy that you generate and send back to the grid. In this blog post, we will discuss everything that you need to know about SEG rates and how they can affect your income as a solar panel owner.

How can homeowners benefit from the Smart Export Guarantee?

To benefit from the SEG, homeowners must have solar panels installed on their homes. The more energy they generate, the more they can export. The SEG encourages homeowners to generate and export as much energy as possible. This is because the more energy they generate, the more they can sell to the grid, and the more they can earn. Homeowners can also benefit from the program by choosing an energy supplier who offers the best SEG rates. By shopping around, homeowners can find the best prices for their exported energy and earn more for their efforts.

What are Smart Export Guarantee rates?

Smart Export Guarantee rates are the rates at which you will be paid for the excess energy that you export back to the grid. The SEG scheme requires energy suppliers with over 150,000 customers to pay their solar panel owners for their excess energy. The rates are set by each supplier, with many offering different rates for different times of the day.

How are SEG rates calculated?

SEG rates are calculated by your energy supplier based on the energy that you export to the grid. Each supplier has different criteria for calculating rates, but they generally take into account factors like your location, your energy usage, and the time of day that you export energy. Some suppliers may offer higher rates during peak energy usage times (like weekends, for example).

How much money can you make from SEG rates?

The amount of money that you can make from Smart Export Guarantee rates depends heavily on your location and energy usage. The rates themselves can range from around 5p per kWh to up to 10p per kWh, with some energy suppliers offering even higher rates. On average, solar panel owners tend to earn around £75-£150 per year from SEG payments, depending on their individual circumstances.

How can you get the best SEG rates?

To get the best Smart Export Guarantee rates, you will need to do your research and compare rates between different energy suppliers. It may be helpful to use comparison websites and speak with other solar panel owners in your area to get a better idea of what rates are available. You should also try to maximize the amount of energy that you export by using appliances during peak energy usage times and being mindful of your energy usage overall.

How can SEG rates impact your decision to install solar panels?

With the Smart Export Guarantee scheme in place, going green and installing solar panels has become even more enticing for homeowners. The potential income from SEG rates can help offset the initial cost of installation and make solar panels a more financially viable option. Additionally, many homeowners find that the environmental benefits of going solar outweigh any financial considerations.

If you are a homeowner considering making the switch to solar power, it is important to understand the financial benefits that come along with it. The Smart Export Guarantee scheme offers a unique opportunity to earn money from excess energy that you generate and export back to the grid. By understanding how SEG rates are calculated and how you can maximize your income, you can make an informed decision about your solar panel installation and start reaping the benefits of renewable energy.


In summary, the Smart Export Guarantee is a program that provides homeowners with solar panels with a minimum payment for any energy they generate and export to the grid. While the SEG rates are not fixed, homeowners can still benefit from the program by generating and exporting more energy and by shopping around for the best energy supplier who offers the best SEG rates. With the SEG in place, homeowners can continue to invest in renewable energy sources and save on their energy bills while contributing to a sustainable future.

The Smart Export Guarantee

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