Brockton Upgrades Historic Sites with Energy-Efficient Systems

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The City of Brockton, Massachusetts has announced a partnership with Ameresco, Inc. on a large-scale energy performance initiative. The project will focus on enhancing energy efficiency across key municipal assets—most notably, historically significant buildings—while preserving their architectural integrity.

The initiative includes a $7 million energy savings performance contract (ESPC), aimed at reducing energy consumption in two prominent city structures: Brockton City Hall and the War Memorial Building.

Built in 1892, City Hall will feature a new Direct Outdoor Air System to improve indoor air quality for public employees and visitors. These upgrades are designed to meet modern operational standards while preserving the original character of the building.

The War Memorial Building, originally constructed in 1930, has undergone $3 million in improvements. Modern HVAC systems, energy-efficient storm windows, and advanced lighting technologies have been implemented. Restoration of the building’s original windows and decorative trims ensures that upgrades do not compromise historical value.

Expanding Energy Improvements Across City Infrastructure

While Brockton’s iconic structures form the centerpiece of the project, additional upgrades are being executed across municipal facilities, including public parks and recreation areas, a memorial pool and local playgrounds.

The city’s approach reflects a broad municipal sustainability strategy, targeting both long-term operational efficiency and the comfort of its community spaces.

City leadership, including Mayor Robert F. Sullivan and CFO Troy Clarkson, have emphasized the importance of financial stewardship in public infrastructure. The city anticipates substantial energy savings over time, which will help offset the cost of renovations without requiring upfront capital outlays.

The collaboration with Ameresco demonstrates a scalable model for municipalities balancing energy performance, public comfort, and the stewardship of heritage assets. Project completion is expected in late 2025.

Environment + Energy Leader