Energy Control Service, Inc. | Siemens Desigo VAP

Experience Precision in Building Energy Management Solutions

Specializing in Energy Management and Building Management Systems. Real Time Monitoring and complete control of Buildings Systems.

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web of connected systems- RTEM, Fault detection and Diagnostics, central plant controls, e

BMS/EMS Solutions Scaled

Our firm specializes in automatic temperature controls and building management systems, utilizing Siemens Desigo products for optimal efficiency and comfort in your facilities.

Diagnostics Services

Advanced equipment diagnostics and fault detection services ensure your systems operate smoothly, minimizing downtime and maximizing productivity.

Guaranteed Rebates Real World Strategies 20-45% Utility Reduction

Energy Audits

We conduct thorough energy audits and operational analyses to identify opportunities for enhancing building performance and reducing energy consumption.

Real-Time Insights

Our real-time energy management dashboards feature interactive graphics and 3D capabilities, providing you with actionable insights at your fingertips.

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Overview

For over 35 years, Energy Control Service has focused on delivering top tier Building Control Technology. As the largest NYC/NJ Diamond VAP for Siemens and a Platinum Contractor for Belimo, we help clients achieve seamless building and systems automation. Our partnerships with Con-Edison and NYSERDA, along with our extensive experience in rebate applications, support projects of all sizes and budgets of all kinds. ECS specializes in advanced Building Applications, providing exceptional designs and cost-effective solutions tailored to your needs, whether you are Individual Commercial Tenant Occupant, Class B Building, Class A Commercial Building or Enterprise/ Portfolio Client, there is no vertical market or client type ECS has not successfully worked with in 35 years.

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Energy Control Service (ECS) was established in 1993 when Michael Bronzo leveraged his experience as Chief Installer at Andover Controls for HRO to create his own company. From the outset, ECS aimed to remain at the forefront of technology.

David and Michael dedicated the initial five years of their company to building a flexible independent controls contractor. Thanks to the Dot-com boom and full-building installations, ECS grew to a team of 25.

ECS navigated the aftermath of 9/11 and secured its largest project at Picatinny Arsenal, a multi-million dollar, multi-building upgrade that was set to span three years.

ECS recognized that proprietary software had limitations and partnered with Reliable Controls, an early adopter of Native BACnet products known for their forward and backward compatibility. ECS has always had the client's budget in mind.

2008-2018 saw the slowest growth for Commercial Tenant Real-estate, ECS pivoted to High-rise Condos, Schools, Restaurants, and Health-care. Successfully expanding to numerous Verticals. ECS maintained Sustained growth maintaining the largest Sales in North-east every year with our vendors.

2018- 2020 ECS refocuses its business to meet Sustainability demands, bringing our clients Energy Valves, DCV, Curtailment Strategies, VFD's and Fault Detection before widespread Adoption. ECS partners with Siemens due to its focus on Ethernet and Advanced Controllers and a heavy investment in Cloud Computing.

ECS is Siemens Dealer of the Year in the Mid-Atlantic as we took on retrofitting two Property Owner's National Portfolios and embraced fully: Cloud Graphics, Digital Twinning and Advanced RTEM (Real Time Energy Management). ECS cuts the ribbon on 11,000 sqft office complex with Advanced Remote Engineering Suite, Interactive Conference room, Panel/ Device Fabrication Shop, Warehouse and Loading Dock.

2025- Today: ECS has completed its largest ever project at 60 Wall street a 2.8 Million Sqft Building. For our Portfolio clients we have secured over 12 million in Energy rebates with Con-Edison and NYSERDA. ECS is named top Sales in North-east Region for Siemens winning numerous organization commendations. With a team of over 50 and growing, with projects across the Tri-state, D.C, San Francisco, Ohio and CT.