The Gallaudet Microgrid

The microgrid consists of a combined heat and power (CHP) system, solar PV panels spread across several campus buildings, and battery storage. The system will operate in parallel with the grid to meet most of the University’s daily electricity demand, as well as providing backup power during grid outages.

Additionally, Gallaudet will make utility bill credits from the solar installation available to DC residents through PEPCO’s community solar program. This will enable about 400 homes and businesses save up to 10% on their electricity costs.

2.5 MW

Community Solar

4.5 MW

CHP

1.2 MW

Battery Energy Storage

“After several years of careful planning, we are excited that this transformational project is becoming a reality. The microgrid will help Gallaudet meet the energy challenges of the 21st century. Gallaudet has been an anchor in the District for 158 years, and we are proud to be building an energy system that will benefit the community.”

A COMMITMENT TO SUSTAINABILITY 

The system will play a critical role in Gallaudet's efforts to reduce greenhouse gas emissions. The microgrid’s solar installation directly reduces greenhouse gas emissions by replacing grid electricity use with zero emission solar generation. The CHP system also reduces emissions as well as fuel costs by capturing and reusing waste heat from power generation to supply campus thermal energy needs, maximizing the overall efficiency of fuel use.