How can you improve airport facility energy efficiency on a budget?

A very effective tool to help understand and manage energy use better is the implementation of a segmented, distributed system of smart meters in different areas of the airport. Also, combining these meters with Internet of Things (IoT) connected devices such as thermostats, humidity sensors, light sensors and others. These require a small investment that can be recovered with savings in utility consumption very quickly.

Statistical data and average power consumption can be easily obtained from the supplier. Hence, once data is analysed, you can start making strategies and plans for shading unnecessary equipments or shut down when not in use.

Before any improvements can be made you must fully understand your usage. An extensive review is crucial, especially in an airport with its around the clock operations, despite this passenger throughput differs greatly depending on the time of day and certain systems are just not needed and can be either shut-down or put in a standby mode, this will not just help to reduce the carbon footprint of the airport but will also play a significant role in operational cost reduction.

Not only is this important in terminal buildings and parking lots, but also on runways and taxiways. Upgrading the airport campus lights to LED will result in better aesthetics, more reliable fixtures and less energy demand. Additionally, LED lights will significantly reduce maintenance cost on electric vault components and the labor required to perform it.

Launch Awareness Campaigns targeted at both staff and passengers. Install Interactive Displays around the airport to show energy savings and offer tips. Develop Incentive Programs for those who contribute to energy-saving measures. Implement Feedback Systems for ongoing ideas and improvements. Form Partnerships with Environmental Organizations for credibility and effectiveness. Utilize Social Media for broader engagement and awareness.

Airports that are embarking in design and construction of new terminal and concourse buildings should look at integrating the installation of smart glass (electrochromic glass). This improves the energy efficiency of the building, while maintaining an open-space feel throughout the facility. In my experience with this type of installation even during a hot Texas summer, the HVAC system load is 20% less and energy consumption reduces by 25%.

Integrate solar panels, LED lighting, IoT-based smart sensors, and predictive maintenance systems to dynamically optimize airport energy use, ensuring adaptability, sustainability, cost-effectiveness, and proactive upkeep within budget constraints, leveraging energy management software. It balances immediate and long-term strategies, incorporates technology and human elements, and considers potential financial support. This solution should be feasible for most airports, enhancing energy efficiency while respecting budgetary and operational constraints.