BES helps buildings owners save money and energy on their heating and lighting.

Building Efficiency Services (BES) implementation solutions include:

• Steam system retrofits and building balancing
• Affordable & AMEEP Pathways
• Thermostatic Radiator Valves (TRV's)
• Steam traps - Orifice plate engineering & implementation
• Wireless leak detection & reporting
• Boiler controls - Pipe insulation 
• Weatherization 
• Low-flow fixtures
• LED lighting retrofits
• Local Law 84, 87, & 97
• And more