Energy Monitoring: From Legal Requirement to Strategic Advantage

More and more organizations are facing increasing obligations when it comes to energy efficiency. One of these is the implementation of an Energy Monitoring and Management System (EMMS), often referred to as an Energy Registration and Monitoring System (EBS).

Although many companies see EBS as an administrative burden, it actually offers significant opportunities for cost savings and performance improvement.

What Is an Energy Monitoring System?

An Energy Monitoring System automatically records a building’s energy consumption, including:

• Gas and heat consumption per hour

• Electricity consumption per 15 minutes

• Clear and structured performance reports

This data provides valuable insight into how, when, and where energy is being used.

More Than Just Technology

A common misconception is that an EBS is “finished” once the hardware is installed. In reality, an effective system is built on two pillars:

1. Hardware Smart meters, energy management software, and building management systems.

2. Process and Follow-up

• Periodic reporting

• Trend and performance analysis

• Identification of improvement actions

• Evaluation of results

Only when these elements work together does EBS deliver real value.

Legal Requirement: Measure GA1

In many regions, energy regulations require organizations to implement automatic energy monitoring under recognized efficiency measures such as GA1.

This measure requires:

• Continuous registration of energy consumption

• Automated reporting functions

• Structural performance monitoring

By implementing this correctly, companies can meet compliance requirements while reducing operating costs.

Managing Standby and Off-Hours Consumption

A key focus area within energy monitoring is energy usage outside business hours.

During weekends and public holidays, unnecessary consumption should be minimized.

As a general guideline, base load consumption should not exceed 20–25% of the average operational load.

Seasonal analysis is equally important. HVAC and climate systems operate differently in summer and winter, so reviewing a representative week per season helps identify inefficiencies.

Turning Data into Savings

Energy monitoring systems generate large volumes of data. Without proper analysis, this information remains unused.

By continuously measuring, comparing, and adjusting performance, organizations can:

• Reduce energy costs

• Lower carbon emissions

• Optimize building systems

• Ensure regulatory compliance

Montreal Solutions as Your Partner

At Montreal Solutions, we support organizations throughout the entire energy monitoring journey — from system implementation to ongoing optimization.

We transform energy data into actionable insights, helping businesses achieve long-term sustainability and operational excellence.