Sustainble green building. Eco-friendly building. Sustainable glass office building with tree for reducing carbon dioxide. Office with green environment. Corporate building reduce CO2. Safety glass.As facility managers, you play a pivotal role in ensuring that commercial buildings operate efficiently and sustainably. This fall, let’s harness the seasonal change to celebrate Energy Efficiency Day by focusing on ways to enhance energy efficiency in commercial spaces. Here are five easy ways for facility managers to do just that: 


Conduct a Comprehensive Energy Audit

Start by conducting a thorough energy audit of your commercial building. An energy audit will help you identify areas where energy is being wasted and pinpoint opportunities for improvement. Here’s a tailored approach for commercial spaces: 

  • Assess HVAC Systems: Inspect heating, ventilation, and air conditioning (HVAC) systems. Ensure they are well-maintained, with clean filters and calibrated thermostats. Consider upgrading to programmable thermostats to optimize temperature control. 
  • Evaluate Lighting Efficiency: Review your lighting systems. Upgrade to energy-efficient LED lighting and implement occupancy sensors to ensure lights are only on when needed. 
  • Monitor Energy Use: Implement energy monitoring systems to track energy consumption in real-time. This data can help you identify trends and implement targeted improvements. 
  • Optimize Equipment: Regularly service and maintain office equipment, such as computers, copiers, and printers, to ensure they run efficiently. 

By conducting regular energy audits and addressing identified issues, facility managers can significantly reduce energy waste and operational costs. 


Implement Energy-Efficient Building Controls

Upgrade the building’s control systems to improve energy efficiency. Consider these strategies: 

  • Install an Energy Management System: An Energy Management System (EMS) empowers facility managers to efficiently monitor and regulate multiple building systems, encompassing HVAC, lighting, and refrigeration all through a centralized platform. 
  • Utilize Smart, Programmable Thermostats: Replace conventional thermostats with smart, programmable versions that adjust temperature settings based on occupancy and activity patterns. 
  • Set Energy-Efficient Policies: Establish energy-efficient operational policies and ensure all building occupants are aware of and adhere to them. 
  • Implement Daylight Harvesting: Use sensors and controls to adjust lighting levels based on available natural daylight, reducing the need for artificial lighting during daylight hours. 
  • Schedule Equipment Operation: Identify Loads that can operate during off-peak hours, when energy rates may be lower. 

By integrating energy-efficient controls and technologies into your commercial building, you can achieve substantial energy savings and enhance occupant comfort. 


Upgrade Insulation and Windows

Ensuring your building is well-insulated and equipped with energy-efficient windows can have a significant impact on energy consumption: 

  • Insulate Attics and Walls: Invest in additional insulation to reduce heat transfer through the building’s walls and roof. 
  • Seal Leaky Windows and Doors: Identify and seal any gaps or leaks around windows and doors to prevent drafts and heat loss. 
  • Install Energy-Efficient Windows: Consider upgrading to energy-efficient windows with double or triple glazing to improve insulation and reduce energy demand. 
  • Use Window Films: Window films can help control solar heat gain and reduce the need for excessive cooling during warmer months. 

By addressing insulation and window issues, facility managers can create a more comfortable indoor environment while reducing energy consumption. 


Reduce and Track Carbon Emissions

Addressing carbon emissions is a crucial aspect of sustainable building management. Facility managers can take steps to minimize emissions and monitor progress effectively: 

  • Emission Tracking Tools: Invest in emissions tracking software such as energy management systems that help you monitor and analyze your building’s carbon footprint. These tools provide valuable insights into emission sources and trends. 
  • Carbon Reduction Strategies: Develop and implement carbon reduction strategies tailored to your building’s needs. This may include optimizing energy usage, using renewable energy sources, or adopting low-carbon technologies. 
  • Set Emission Reduction Targets: Establish clear emission reduction goals and regularly review progress towards achieving them.  


Schedule Preventive Maintenance

Preventive maintenance is crucial to keeping building systems running efficiently: 

  • Develop a Maintenance Schedule: Create a comprehensive maintenance schedule that covers HVAC systems, lighting, elevators, and other critical components. 
  • Conduct Regular Inspections: Perform routine inspections to identify and address issues before they become major problems. 
  • Optimize HVAC Systems: Schedule regular maintenance for HVAC systems, including cleaning coils, changing filters, and calibrating controls. In addition, with an EMS in place, you can automate seasonal transitions, testing each Rooftop Unit (RTU) to ensure readiness for heating or cooling. Gridpoint conducts AC tests before summer to prevent discovering HVAC issues when needed most. Alternatively, tests can be performed manually by facility managers.  
  • Clean Filters: Keeping HVAC filters clean is crucial for energy efficiency because clogged filters restrict airflow, forcing the system to work harder and consume more energy to maintain desired indoor temperatures. 

By prioritizing preventive maintenance, facility managers can extend the lifespan of equipment, reduce energy waste, and prevent costly breakdowns. 

As facility managers, you have a unique opportunity to champion energy efficiency in commercial buildings. By conducting energy audits, implementing efficient controls, upgrading insulation and windows, setting carbon reduction goals, and scheduling preventive maintenance, you can make significant strides in reducing energy consumption and operating costs. This fall, let’s celebrate Energy Efficiency Day by embracing these easy and effective strategies to create more sustainable and efficient commercial spaces.