We were commissioned to design and deliver a remote monitoring solution within a high-rise office building in central London. The brief was to provide accurate monitoring of standard load and power consumption across multiple power and lighting distribution boards located on several floors of the building, while ensuring minimal disruption to day-to-day operations.

The proposed solution involved the installation of quad load and energy consumption meters, each housed within a standalone consumer unit. Split-core current transformers (C.Ts) were fitted to allow each individual distribution board to be monitored without the need for power interruption. All meters were daisy-chained together and connected to a dedicated Gateway, enabling secure remote access to live and historical data via a cloud-based platform. This element of the system was delivered in collaboration with our partners at GO-Monitor, providing the client with reliable remote visibility and ongoing performance insights.

In addition to the distribution board monitoring, we supplied and installed an Acuvim Type A Class Power Quality Analyser within the main LV switchboard. This device was configured to monitor overall power quality, capturing key parameters such as voltage, current, harmonics, and power factor. The analyser was supported by its own dedicated Gateway to ensure uninterrupted data transmission and independent remote access.

All installation works were carried out by two engineers over the course of one week. The project was completed efficiently and safely, with no interruption to the building’s electrical supply or disruption to site operations.

       

 

 

Following the installation of main meters and remote access network gateways, we have recently returned to a site in Sheerness to continue to add even more sub metering.

 

Using the Rayleigh Ri-F100 series Three Phase Multimeter we have now connected another 22 metering cubes to outgoing ways in the LV panels. All connected to and fully monitored by our partner Go Monitor.

 

Find out more about Go Monitor and the monitoring solutions we can provide here.

 

 

           

 

 

 

Along with our partners at GO Monitor, we recently started Phase One of metering installations for a customer at a UK Port. With 14 main supplies to monitor each with its own set of installation challenges two of our engineers spent the week getting each supply connected to its own dedicated mains meter which now can be monitored over a customised IoT web portal by the client.

 

With the view to expand the monitoring on each LV switchboard, space was allocated to allow for future expansion, in this case to monitor individual supplies as well as the main incomer to allow for accurate KWh readings.

 

Where available the new metering system was connected using existing voltage and ammeters to make use of the existing C.Ts and Voltage references allowing for installation during normal working hours without interruption to the supply. However, on the few supplies that required more intrusive works, the new metering units were installed awaiting final connections under shutdown conditions.

 

Below are some examples of the varied installations required around site including metering enclosures close-coupled to existing LV boards, built inside of LV panels and metering enclosures mounted externally.

 

Click here find out more about remote energy monitoring.