If your solar panels generate more electricity than you use, you can sell surplus energy back to the grid and earn money through the Smart Export Guarantee (SEG). Homeowners in the North East of England can take advantage of this scheme to make their solar investment even more cost-effective.

 

This guide explains how selling excess solar energy works, what you need to get started, and how much you can earn.

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Step 1: Understanding the Smart Export Guarantee (SEG)

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The Smart Export Guarantee (SEG) is a UK government scheme that pays homeowners for the excess electricity they export to the grid. Key points include:

• Payments vary depending on your energy supplier’s SEG tariff.

• Only excess electricity (not stored energy) is sold back to the grid.

• You need a smart meter to measure exported energy.

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Step 2: How to Qualify for SEG Payments

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To start selling surplus energy, you must:

• Have MCS-certified solar panels installed.

• Use a smart meter that tracks exported electricity.

• Sign up with an SEG tariff provider (different energy suppliers offer different rates).

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Step 3: How Much Money Can You Earn?

The amount you earn depends on:

• Your energy supplier’s SEG tariff rate (ranges from 1p to 15p per kWh).

• How much excess electricity your system generates.

• Seasonal variations in solar production.

Typical UK homeowners can earn £50 - £200 per year depending on system size and energy use. 

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Step 4: Choosing the Best SEG Tariff

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Different energy suppliers offer different SEG rates, so it’s important to compare options. Consider:

• Fixed vs. variable rates – some providers offer stable payments, while others fluctuate.

• Tariff contract length – check for long-term vs. short-term agreements.

• Export vs. import rates – some suppliers offer better deals if you also buy electricity from them.

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Step 5: Battery Storage and Selling Energy

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If you have a solar battery, you can store excess energy instead of selling it. However, you can’t claim SEG payments on stored energy. Consider:

• Selling energy during peak SEG rate times.

• Using stored energy to reduce reliance on the grid.

• Choosing between higher self-consumption or higher SEG earnings.

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Step 6: Getting Started with Selling Energy

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To begin selling your surplus solar energy:

1. Check your eligibility – ensure your system meets SEG requirements.

2. Compare SEG tariffs – find the best rate from energy suppliers.

3. Register with your chosen supplier – submit meter readings or install a smart meter.

4. Start earning from your excess solar power!

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Conclusion

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Selling surplus solar energy to the grid is a great way to offset costs and maximise your investment. With the Smart Export Guarantee, homeowners in the North East of England can earn extra income while contributing to a greener energy system.

If you're interested in installing solar panels and earning from SEG, we can help! Contact us today for expert advice and a free consultation.

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📞 Contact Us here to learn more about selling your surplus solar energy!