Your business Commercial tariffs Economy 20 Plus Commercial

Economy 20 Plus Commercial at a glance

Economy 20 Plus Commercial provides 24 hours of uninterrupted electricity for approved heating and hot water systems.

This includes 20 hours of cheaper electricity for your heating and hot water.

All other appliances run on the General Power and Lighting Rate at all times (see below).

An electric commercial heater unit hangs from the ceiling in a modern cafe.

Uninterrupted heating and hot water

During peak hours you will automatically switch to our Economy 20 Plus Rate. The four peak hours are:

  • 1pm - 3pm
  • 5pm - 7pm

These peak hours will appear separately on your bill so you can see exactly how much your heating costs at both peak and off-peak times.

This provides you with 24-hour control over your heating and hot water at a price to suit you.

Underfloor Heating

Who is it for?

Economy 20 Plus Commercial is suitable for premises with approved:

  • Electric central heating
  • Electric underfloor heating
  • Smart electric heaters
  • Electric flow boiler
  • Heat pump

The approved system needs to be connected to a dedicated heating or hot water circuit. For example, electric heaters can't just be plugged into a socket.

If you are uncertain whether your heating equipment is suitable for this tariff, our Customer Care team will be happy to advise you.

Key features

Flexible three-rate tariff

20 hours cheaper electricity for approved heating and hot water systems

All other appliances run on the General Power and Lighting Rate at all times

Explaining the rates

Economy 20

20 hours of cheaper electricity in any 24 hours for approved heating and hot water systems.

Economy 20 Plus

For electricity used by approved heating and hot water during four peak hours: 1pm to 3pm and 5pm to 7pm.

General Power and Lighting

For all other appliances at all times.

Tariff rates

The card below shows the current rates for the Economy 20 Plus Commercial tariff. These rates include GST and are subject to change.

Economy 20 Plus Commercial

Price per unit (inc GST)

Economy 20 11.98p
Economy 20 Plus 17.13p
General Power and Lighting 17.13p

Service charge per day (inc GST)

Single Phase 22.17p
Three Phase 49.25p

All rates are inclusive of GST

Other tariffs

We offer a range of tariffs to suit your needs. If Economy 20 Plus Commercial doesn’t sound right for you, take a look at these alternative tariffs.

Economy 7 Commercial

A two-rate tariff which gives you seven hours of cheaper electricity at night.

Learn more

Comfort Heat Commercial

A tariff that provides discounted electricity for heating, hot water and other appliances used off-peak.

Learn more

Standard Commercial

One rate for all electricity used by all appliances, day or night.

Learn more

Speak to Customer Care

If you can’t find the help you need, choose an option below to speak to our Customer Care team.

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Call us on 01534 505460 or arrange a call back for when it suits you.

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