If you run a business or manage a commercial building, then you must be aware of the various building systems that are required to be functional in order for the business to run smoothly. On top of that most commercial buildings tend to be high energy consumers thus putting a dent on your net profitability. As a business owner or commercial property manager, you do not have to think out-of-the-box on how to lower costs as you know all too well how energy consumption costs reduce your bottom line. There are many steps you can take to transform your commercial space into an energy saving building. Let’s delve deeper into some of these:

Energy saving building

These days, the entire world is talking about conserving energy and whether you acknowledge it or not, conserving energy is not simply about making the world a better and greener place, the concept is also tied to enhancing efficiency and improving building performance. An energy saving building is any building that has been designed, constructed or upgraded in a way that it is able to get the maximum work out of energy provided to them while minimizing the loss of energy.  Energy saving building also works by reducing energy demand of the building system, for example- by turning off power when not in use or in areas not required.

How to make your commercial building energy efficient and reduce costs?

Invest in energy management systemEnergy management system offers valuable data and insights to track, monitor and regulate energy use in your commercial building and enhance building performance while reducing costs. You can invest in building data analytics that provide you with relevant and simplified data of energy use and take control.
An energy management system can be used to detect faults in your building system, provide preventive maintenance and thereby reduce maintenance costs and damage to building.

HVAC Controls and Optimization

Perhaps the most energy draining system of your building is the HVAC system. For a commercial building, HVAC system can account for up to 60% of energy consumption. Hence, it is only rationale as a business owner that you pay special attention to HVAC system efficiency.

Apart from having your HVAC system annually maintained by a professional, installing an efficient Building Automation System for your commercial HVAC can significantly improve life cycle of HVAC, provide increased HVAC efficiency while reducing your energy costs.

Building Automation and Controls allow commercial buildings of any size or industry to optimize their central HVAC system- even multiple HVAC systems can be monitored and controlled from a single interface seamlessly from anywhere through IoT. This results in fewer maintenance calls, proactive servicing, and reduced bottom line.

Retrofitting old HVAC system

Sometimes your HVAC system may be too outdated to perform efficiently and if you are not ready to change your old HVAC system, you can try and see retrofitting the old HVAC system. This is simply an upgradation where you can change parts of your old HVAC such as adding a new compressor, ventilation control, condenser fan control and so on to improve HVAC system performance, minimize energy use and reduce utility bill. Retrofitting HVAC system can save you up to 30% energy costs.

Invest in newer energy-rated appliances and equipment


An energy saving building does not only mean it is designed to be an energy efficient building. Today’s energy saving buildings run on newer, better appliances and machines that use less energy and are environmentally friendly. For example, think of simple things in your commercial building that you have not changed in a few years – it could be a refrigerator, oven, air-conditioning system, or HVAC system. Modern equipment are energy rated so that they consume less energy and reduce carbon footprint.

Improve thermal insulation

Poor insulation in a commercial building can also account for significant energy loss. You can retrofit your old building to add insulating layers that allow for lower heat loss. If retrofitting the entire building is not possible, you can take small steps like changing window glasses that are better insulators such as double or triple pane windows, sealing gaps and entryways or even checking vents, HVAC ducts, pipes and so on.

Choose smart building technology

Commercial buildings today have a lot of opportunity to improve energy use by investing in smart building technology. Through this, building managers and owners can view real-time update of energy use in building, take better control and take measures that minimize energy use. For example, smart buildings utilize various sensors to power building automation.

Sensor and controllers provide remote and real-time monitoring of various building systems such as HVAC system, lighting, security, electrical and so on via internet of things. Smart building controls remove the scope of human forgetfulness of failing to turn off lighting and HVAC settings, thereby reducing energy costs. There is also HVAC monitoring app that allows you to track, monitor and control your HVAC system remotely from anywhere.

Invest in LED Lighting

If your commercial building is still using traditional lighting, then you are simply throwing money out the window without even realizing it. While changing the entire lighting of your building may feel superfluous to you, investing in LED lighting can save you money as they are much more sustainable, energy efficient as well as environmentally friendly.

Empower your community

Investing in latest technology will not automatically solve the problem of high energy bills if the occupants or users of the building are not aware. Educate and empower your staff and residents on how to manage the building system in an energy efficient way, such as using equipment properly and so on.

If you have an energy saving building for your commercial space, it will not only reduce energy cost but also result in improved comfort, and better functionality.

A-TECH Engineering Ltd. is a leading building automation and controls provider based in Toronto and other major cities across Canada who can help you transform your commercial property into a functional, comfortable and energy saving building. Contact our team member today to learn more.