Smart Meter RTS Switch Off in Sussex

The Radio Teleswitch Service (RTS) Switch-Off: What You Need to Know

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Smart Meter RTS Switch Off in SussexSmart Meter RTS Switch Off in Sussex

The UK’s Radio Teleswitch Service (RTS) is set to be switched off on June 30, 2025.

This change will impact businesses and homeowners who rely on RTS-controlled meters to access off-peak electricity tariffs. Understanding what this means and how to prepare is crucial to ensuring uninterrupted service and cost-effective energy management.

What is the Radio Teleswitch Service (RTS)?

RTS is a system that allows energy suppliers to remotely switch electricity meters between peak and off-peak rates. It has been widely used for economy tariffs, such as Economy 7 and Economy 10, where lower rates apply during off-peak hours. The system operates via long-wave radio signals transmitted by the BBC on behalf of energy suppliers.

Why is RTS Being Switched Off?

The RTS infrastructure is outdated and increasingly difficult to maintain. The BBC has announced that it will cease transmitting the long-wave signal that powers RTS, prompting the decision to shut down the service. Additionally, the energy industry is moving towards smart meters, which offer more advanced and flexible energy management solutions.

Who Will Be Affected?

Businesses, landlords, and homeowners with RTS-controlled meters will need to take action. Those who rely on time-of-use tariffs or automatic switching of electrical heating systems may experience disruptions if they do not transition to alternative metering solutions before the switch-off date.

What Should You Do to Prepare?

  1. Check Your Meter – If you have an RTS-controlled meter, contact your energy supplier to confirm whether you are affected.
  2. Upgrade to a Smart Meter – The government and energy suppliers are encouraging the transition to smart meters, which provide real-time usage data and remote tariff switching without relying on RTS.
  3. Review Your Energy Tariff – Switching to a smart meter may require a tariff change. Consult with your supplier to ensure you remain on a cost-effective plan.
  4. Ensure Compatibility with Your Heating System – If your heating system relies on RTS signals for off-peak operation, you may need adjustments or upgrade to a Smart Electric Heating system
  5. Plan Ahead – Given the expected increase in demand for meter upgrades as the deadline approaches, early action is advised to avoid last-minute disruptions.

How We Can Help?

As experienced electrical contractors, we can assist businesses and property owners in transitioning from RTS-controlled systems.

The RTS switch-off marks a significant change in the UK’s energy landscape.

While it may pose challenges for those relying on older metering systems, it also presents an opportunity to upgrade to smarter, more efficient energy solutions. Taking action now will help avoid disruptions and ensure continued access to the best energy tariffs available.

For expert advice and assistance with your electrical needs, contact us today!