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Are Energy Monitors Useful?

Are Energy Monitors Useful?

Managing energy consumption has been essential for many businesses. Contributing to a cleaner planet comes down to reducing power usage, and one way to do that is to invest in energy monitors. 

These monitors provide real-time or historical data on how much electricity a business is using, but are they really worth it? And could they help businesses become more aware of their energy usage patterns? 

Keep reading to learn more about energy monitors, their benefits and potential limitations when it comes to reducing your energy bills.

Understanding Energy Monitors and How They Work

Energy monitors are technical tools that track, measure and analyse the energy consumption of a given system. These monitors provide real-time historical data on how much electricity a business uses through various applications, devices and systems within the monitored environment. 

The main components of energy monitors comprise sensors, metres and data processing units. Sensors and metres collect information on energy usage, and the data processing unit interprets and presents this information in a readable format. 

Some advanced energy monitors may integrate with smart business systems, allowing users to control and optimise energy usage remotely. You can also use a smart meter as part of the Energy Savings Scheme

An energy monitor comes in different forms, from simple plug-in devices that monitor individual appliances to more comprehensive systems that monitor the entire energy usage of a building. 

The prominent functions and features of an energy monitor include:

  • Sensors
  • Data processing unit
  • Display interface
  • Connectivity 
  • Data logging
  • Historical analysis 
  • Power quality monitoring

Benefits of Using Energy Monitors

An energy monitor has various benefits that extend beyond quantifying electricity consumption. These devices, when integrated into a business, offer both tangible and intangible advantages in the long term. 

Check out the benefits of using an energy monitor below.

Insightful Consumption Data

Energy monitors provide granular insights into electricity usage, showing users which appliances contribute most to the overall consumption. This awareness helps business owners become more accountable, encouraging them to reconsider the necessity and timing of energy-intensive activities.

These monitors also produce data on individual appliances. This means users can identify and replace or modify the usage patterns of energy-intensive devices, leading to lower energy costs over time. In fact, 60% of Australians said that understanding their energy usage better helped them to reduce their electricity consumption

Real-Time Feedback

Some advanced monitors offer real-time feedback, allowing users to see the immediate impact of their actions on energy consumption. This instantaneous feedback loop can encourage quick adjustments, leading to more conscious energy habits.

Peak Load Management

Energy monitors enable users to identify peak usage times. Managing energy-hungry products or activities during off-peak hours can help business owners capitalise on lower electricity rates, contributing to financial efficiency.

Carbon Footprint Reduction

An energy monitor reduces unnecessary energy consumption, which translates directly to a reduced carbon footprint. These monitors motivate users to align their energy habits with sustainability goals, helping them to contribute to broader environmental conservation efforts. In turn, businesses can work together to protect the planet.


Efficient Resource Utilisation

By optimising energy usage, individuals indirectly contribute to more efficient resource utilisation in the broader energy grid. This has positive effects on the environment by decreasing the need for additional power generation. 

Promotion of Energy-Efficient Practices

Energy monitors subtly encourage users to adopt energy-efficient practices over time. This silent encouragement can lead to a cultural shift towards more sustainable and mindful energy consumption.

For example, business owners with regular light bulbs may transition to LED lighting to save on long-term energy expenses.

The Australian Electricity Market Operator (AEMO) believes that renewable energy will account for 83% of energy consumption by 2030 if Australia continues to be mindful of its energy generation. 

Potential Limitations of an Energy Monitor

While energy monitors have various benefits for reducing energy usage, they can have potential limitations you should consider. 

One notable concern revolves around the precision and accuracy of the measurements taken by energy monitors. Factors such as sensor calibration, environmental conditions and variations in electrical supply can contribute to inaccurate readings. This could potentially lead to misleading conclusions about a business’s energy usage. 

The initial cost of acquiring and installing energy monitors is another potential disadvantage. While the long-term benefits often include reduced energy bills and a smaller carbon footprint, the upfront investment can be intimidating for some users. However, it’s important to note that the expenses are worth it for businesses wanting to save energy and reduce their power bills.

Integration with Smart Businesses

The integration of energy monitors with smart businesses can help create responsive energy consumption strategies. This is because energy monitors have sensors and analytical capabilities, which are integral components of a broader smart system. In turn, this interconnectivity allows for real-time monitoring and control of energy usage within a smart business environment.

Smart businesses leverage the real-time data provided by energy monitors to optimise their daily operations. For example, during periods of peak demand, these systems can adjust the usage of energy-intensive equipment or even shift certain operations to off-peak hours. This process contributes to minimal power consumption and reduced greenhouse gas emissions.

Advanced energy monitoring systems can also learn from historical data, using machine learning algorithms to predict energy usage patterns and optimise usage over the long term. Business owners with a proactive approach can predict their energy needs to reduce energy costs.


Energy monitors bring awareness to energy-efficiency practices in a business. These devices have advanced features that allow them to predict and monitor your energy use in the long term. This gives you the chance to save money and protect the environment from greenhouse gas emissions. 

While challenges such as accuracy concerns and initial costs do exist, energy monitors have far more benefits that are useful. By identifying and mitigating energy wastage, business owners can play a part in environmental conservation. 

For more guidance on energy monitors, contact Ecosaver today. We have over a decade of experience in the energy industry to help businesses adopt more environmentally-friendly practices.

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