Construction Site – Energy Meter Solutions

Energy Metering System
Fast and easy instillation
User-friendly monitoring platform
El-Björn CONNECT remote monitoring system
Connect - Energy Meter with graphs vs2
Construction Site Image

Client Specification

When it comes to measuring a unit’s energy output, conventional metering devices have always been a tricky undertaking. This is made more complicated when being used in temporary applications, with CT’s needing to be selected based on the size and type of supply.


This is an issue that one of our most recent clients were experiencing when trying to monitor the energy used to power their on-site office units on a busy construction site who were using traditional meters which required a shut-down of site power for several hours to be safely installed or removed.

Project Outcome

El-Björn were contacted to help simplify the metering process and provide a user-friendly way of viewing the metering data. We were able to easily meet our customers needs using a combination of our online monitoring platform, El-Björn CONNECT, and one of our CONNECT- Energy Meter.

The El-Björn CONNECT – Energy Meter, offers a turnkey solution, using flexible Rogowski CT’s that are secured around the incoming supply cabling you want to monitor. This easy-to-use system removes the need to power down units and takes less than 20 minutes to set-up. The CONNECT – Energy Meter wirelessly communicates live data directly with our CONNECT – Gateway units using LoRaWAN. This system provides a secure, long-range signal allowing meters to be deployed deep into basements where mobile phone service isn’t possible.

The CONNECT – Gateway unit sends the live data to the El-Björn CONNECT online portal utilising mobile phone networks. A single Gateway unit is able to connect up to 250 devices and has an integrated UPS (uninterruptable power supply) allowing the unit to continue sending notifications in the event of a complete site power loss.

Case Specific Benefits:

• Short-term or long-term deployment of meter packs across projects for the entire construction period.

• Short term use to determine site loads when considering removal of TBS supplies.

• When deployed with El-Bjorn CONNECT climate control solution, power consumption can provide insights on the load centre of a temporary climate system.

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