Summary
Looking to align sustainable energy resources with power supply demands, the Wakefield Municipal Gas & Light Department (WMGLD), partnered with Ameresco on an energy efficient solar system. The work included two solar installations totaling 230 kW. One system is designed for off-site efficient clean energy utilization by the community, and the other for on-site energy utilization, delivering reliability and flexibility for WMGLD.
“Collectively, we are always looking for opportunities to maximize our environmental impact in line with our power supply decisions, and this collaboration with Ameresco represents a perfect opportunity for us to continue to find ways to support our clean power efficiency. This collaboration firmly aligns with our commitment to being a responsible leader and steward to the environment.”
– Vinnie McMahon
Senior System Engineer, WMGLD
180+ Metric Tons/Year
CO2 Reduction Equivalency
230 kW
Total System Capacity
470 PV Modules
Solar Arrays
~262,000 kWh
Annual Energy Generation
Customer Benefits
These solar installations offer significant environmental and economic benefits, contributing to Wakefield’s clean energy goals. The project is designed to lower operational costs, reduce carbon emissions, and enhance energy reliability for the community. Key benefits include:
- Enhanced efficiency of renewable power supply for on-site and off-site utilization
- Increased renewable energy production to support community and WMGLD needs (~143 MWh and ~119 MWh from sites A and B respectively)
- Reduction in carbon footprint by 180+ metric tons of carbon dioxide annually
- Improved energy reliability and flexibility
Solution
Ameresco’s collaboration with WMGLD focused on installing solar arrays to boost Wakefield’s energy sustainability and reliability. The project involves two systems: a community solar array and a net metered array. Ameresco provided comprehensive project management, design, and installation services, ensuring timely and efficient completion.
- Installation of 470 solar PV modules
- Site A (front-of-the-meter): 124.5 kW community solar array
- Site B (behind-the-meter): 106 kW net metered solar array
