The microgrid integrates 700kW solar photovoltaic panels, a 500kW natural gas generator, and a 500kW lithium-ion battery system. This combination ensures a continuous and reliable energy supply, aligning with the U.S. Army's requirement for 14-day energy and water independence at military installations.
“The project helps WSMR meet the U.S. Army’s requirement of 14-day energy and water independence for installations,” said Craig Collins, WSMR Installation Energy Manager. “We don’t have to worry about power outages affecting our water supply. We can keep pumping water even during power outages.”
Managed by an advanced microgrid controller, the system balances energy generation and load distribution across its components, optimizing efficiency and ensuring resiliency. Solar energy is captured during daylight hours, stored in the battery system, and supplemented by the natural gas generator when needed. This ensures that the groundwater wells supplying potable water to the main post remain operational under all conditions.
“The microgrid project is a great example of how innovative energy solutions can enhance the resilience and efficiency of critical infrastructure,” said Nicole Bulgarino, President of Federal Solutions and Utility Infrastructure at Ameresco. “Our collaboration with WSMR has resulted in a robust system that ensures continuous operation and supports the mission readiness of the installation.”
WSMR Garrison Commander Col. Donyeill Mozer emphasized the importance of collaboration in delivering the project, crediting planners, contractors, and stakeholders with ensuring the range’s infrastructure is capable of supporting future operations.
Dave McNeil, CEO/President of Hannah Solar Government Services-Ameresco, LLC and an Army veteran, noted the significance of delivering energy security solutions for the U.S. military. “I am really proud of the fact that our company is dedicated to providing energy security for America and especially for our Army and our military,” he said.
