Avion Solutions, a Huntsville-based company that specializes in aviation and engineering within Army Aviation, recently unveiled their new 50 kilowatt solar array. During the Avion Solutions solar ribbon-cutting ceremony, Randy Buckner, the Director of Research and Development was quick to point out that this was not the first step they’ve taken to reduce their energy use. Whether you are seeking energy efficiency in a home or a commercial facility, the first steps are in reducing energy use and making the overall facility more energy-efficient. Only after that is complete do you install something like a solar array.
Under Buckner’s leadership Avion has taken many steps to cut their energy consumption. When Avion was first entered their data in ENERGY STAR’s Portfolio Manager, the company’s facilities only received a score of 2 out of 100! Buckner set his sights on changing that and by making just simple small changes within the building they were able to increase their score to 54.
Buckner said the first step was awareness. Knowing the tools they had available and how to use them properly was the first step. Utilizing the software that came with their HVAC system, Buckner was able to optimize the system, and determine that a few small upgrades would mean big payoff.
Heating and cooling was responsible for 54% of Avion’s energy use. Using the tools they already had available, Buckner discovered that they were cooling already cold air in the winter. The HVAC system was running constantly. Optimizing the system use netted Avion a 41.3% energy savings.
The next step was upgrading the outdoor lighting to LED. This simple retrofit saved Avion another 11.6% on their energy bills.
Avion’s most recent (and largest) energy improvement was the installation of a revenue-generating photovoltaic system. They sell all their energy directly TVA under their Green Power Providers program at a 40% profit margin from the going retail rate (~$0.10/kWh). This agreement will provide Avion with a net profit of over $111,000 over the course of 20 years.
But, they aren’t finished yet! Avion still has more plans to improve their energy efficiency with the goal of ‘Net Zero Energy’! They are partnered with Energy Alabama in our North Alabama Buildings Performance Challenge to help other companies int the Huntsville/Madison County area reduce their energy usage too.
Buckner continues to work on awareness among the companies employees, showing them how small changes within their individual offices can net big payoffs. Where employees used to use space heaters to keep their office warm in the winter they are finding that they can now stay warm without it.
Avion already has automated lighting systems throughout the building, but Buckner has found that a small change in how those lights are set up could provide even more savings, while allowing individual employees more control over the level of lighting in their offices.
Avion has also placed an advanced order for a Tesla Power Wall which will use stored power to assist in reducing their overall usage during peak times. They also have plans to install electric car charging stations that will be available to Avion employees, customers, and neighbors.
This is obviously just the beginning for Avion as they lead the charge towards bringing Huntsville businesses to ‘Net Zero Energy’.