Minim+ energy monitor

The Minim+ electricity display uses a simple and intuitive monitor to help people engage with their energy habits. Using intelligent graphics – like a speedometer to show current energy use and a budget bar to help keep track of costs – the Minim+ gives energy control back to homeowners.

Expected stock date: April 2018

£39.95 £32.95

The Minim+ energy monitor is a simple, self-installed display that uses a CT clip reader and a wireless transmitter for accuracy, reliability and range. If you’re looking for something simple and great value then the Minim+ is the electricity monitor for you.

Please note: the Solo II is not suitable alternative for the Minim+ LED.


Great value, colour energy monitor to help you control your energy consumption.

  • Which? Best Buy Award for best energy monitor
  • Easy to self-install, easy to use (not designed for homes with solar PV installed)
  • Colour display for great visibility and style
  • Keep track of energy use against budget
  • See energy cost in ££, CO2 or kWh
  • Live data plus historical record for comparison
  • CT-Clip sensor* for single phase electricity meters 
  • Shows room temperature on display
  • Supports up to 3 electricity tariffs and daily standing charge; works with Economy 7 tariffs
  • Stores up to 1 month of usage history

*The CT clip measures current and although pretty accurate all CT have a degree of inaccuracy.

See the user manual for more installation information.

How to connect a CT sensor

The CT simply clips to one of the cables that goes in our out of your electricity meter.

Open the side of the clip using the tab, wrap it around one of ‘live’ main cables to the meter and then snap it closed. The ‘live’ cables are usually marked with an ‘L’ and brown in colour. If connected to one of the other cables ‘neutral’ or ‘N’, the readings might be inaccurate or not report anything at all.

You should hear a click when the CT has been closed securely.

If your package included 3x CT sensors, then you will need to repeat this step for all three sensors and make sure you connect them to the three different live cables to your meter. These will typically be labelled L1, L2 and L3.

Connecting the sensor to the transmitter

Once you have attached the sensor to the meter (step 1), you need to connect the end of the lead to the transmitter.

Simply connect the connector to any of the holes on the bottom of the sensor.

Now remove the back of the transmitter by pressing the button on the back and sliding the cover upwards. Remove the pullout battery tab and then replace the transmitter cover.