Real buildings with documented results.
Controls retrofits and energy management systems (EMS) across New England, plus the integration work that ties them together, ranging from a single office building to a 26-location national account. Every building below is one we still take care of.

One building energy management system across 26 locations.
Trend building energy management controls across L.L.Bean's retail, office, manufacturing and distribution buildings, installed by FMC over more than 15 years and still maintained by FMC today.
26 locations · one system Read the case study →
A controls retrofit with $117K in incentives and a 2.9-year payback.
185,000 sq ft, most of it unoccupied at purchase, running on an old Siemens system. We brought it under a new EMS without losing control of the empty floors.
$117K in utility incentives Read the case study →
A custom EMS cuts HVAC energy use by 33%.
Three rooftop units and 84 fan-powered terminal boxes, every one on a separate control system. FMC put the whole HVAC plant on one EMS.
33% HVAC energy reduction, year one Read the case study →
A controls upgrade paired with a custom utility incentive.
An aging energy management system replaced on a working building, and FMC handled the incentive filing alongside the install.
$83,000/yr saved · 2.7-year payback Read the case study →
162 VAV boxes under digital control, and $33K a year saved.
A three-story 1986 office building running behind on efficiency and comfort, upgraded with EnergySource to modern digital control.
291,000 kWh/yr saved Read the case study →
One custom EMS for four buildings and three life-science fit-outs.
A 270,196 sq ft office park converted into a life-science campus: four interconnected buildings and three tenants, with one EMS covering all of it.
4 buildings · 270,196 sq ft Read the case study →.jpg)
Four control systems folded into one interface.
Honeywell LonWorks on one segment and Distech on another, and none of it talking. With Aalanco, FMC unified the plant and improved classroom air quality before the fall 2022 reopening.
4 systems → 1 interface Read the case study →Have a building like one of these?
A walkthrough with an FMC engineer takes about an hour and costs nothing. We'll assess your systems and explain where the savings are.