We are a small, hard-working consulting firm based in Glastonbury, CT with substantial experience throughout the northeastern United States. Please click on the customer logos below for some brief descriptions of the diverse experience we offer our clients.
Testimonial
"Cooley Dickinson Hospital has been working with Greg Hester for 10 years in multiple hospital power plant applications. He recently designed steam driven turbines to fit in with our existing woodchip biomass boiler system along with a 700 ton absorption chiller. The system provides four seasons of cogeneration benefit and has promoted the hospital to be recognized nationally as a sustainable hospital. Greg is very knowledgeable of performance improvement and system integration. This knowledge and experience allows him to offer practical and more simple solutions to bigger problems that offer higher returns on investment. Greg is very committed to the projects he works on and he also shares tools used in design phases to be used to calculate ongoing savings as utility pricing varies years after."
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John Lombardi
Director of Facilities/Engineering
Cooley Dickinson Hospital
College and University Projects
2,400 Ton Central Chilled Water Plant 4.5MW Combined Heat and Power Plant High Temperature Hot Water Boiler Plant Multiple HVAC & Control Upgrade Projects Energy Master Planning
Rose Hill Gymnasium and Fordham University Church Air Conditioning Combined Heat and Power Analysis John Mulcahey Hall Chilled Water Plant Design Master Planning Studies Numerous HVAC & Control System Projects
Analysis of Steam Turbine Energy Efficiency and Development of Recommendations for Master Planning Analysis of Existing 19,800 Ton Central Chilled Water Plant and Development of Recommendations for Master Planning Expansion of the 230 Deg F Underground Hot Water Distribution System to Increase the Overall Efficiency of the University's 24 MW Cogeneration Plant. Project Included New Heating & Domestic Hot Water Heat Exchangers, Pumps, Controls and VFD's
Analysis and Design of 2,100 Ton Chilled Water Plant in the Basic Sciences Building Analysis and Design of a 500 Ton Chilled Water Plant in the Comparative Medicine Building Analysis and Design of a 34 MMBTU/HR Low Temperature Hot Water Boiler Plant in the Comparative Medicine Building Multiple HVAC System Upgrades Including Air Handler and Controls Upgrades
Energy and Master Planning Projects Lighting and Lighting Control Upgrades Water Conservation Measures Building Management System Installation HVAC Control Optimization
Energy, Central Plant and Master Planning Projects Across >1.1M Square Feet and 8 Buildings Analysis, Design and Installation of a 4500 HP VFD for 5,120 Ton Centrifugal Chiller PLC Control System Upgrades on Two Chillers (5,120 Ton and 5,299 Ton) Installation of a 2,500 Ton Plate and Frame Heat Exchanger for Free Cooling VFD Installations on CHW Pumping Systems Control System Modifications/Optimization
Combined Heat & Power Projects
4.5 Combined Heat and Power Project 4.5 MW Solar Combustion Turbine 30 klb/hr Duct Fired HRSG 680 Ton Absorption Chiller > 1 Mile High Pressure Gas Line New CHP Plant Building >$2M Incentive > 40% Reduction in Greenhouse Gas Design of New PLC Based Central Control System
10 MW Combined Heat and Power Project 10MW Solar Combustion Gas Turbine Parallel Operation with 4 Utility Feeders & Existing Emergency Generation 80 klb/hr Duct Fired HRSG Inlet Air Cooling Automatic Load Shedding ~ 1 Mile High Pressure Gas Line >$4.6M in Incentives Greenhouse Gas Savings >8.900 Metric Tons New CHP Facility Design of New PLC Based Central Control System Project Also Included the Retrofit of 3 - 60klb/hr Boilers with Low Nox Burners
7.5 MW Combined Heat and Power Project 7.5 MW Solar Combustion Gas Turbine Parallel Operation with Two Existing Transmission Voltage Electrical Feeders 34 klb/hr HRSG Inlet Air Cooling >2 mile High Pressure Gas Line New CHP Facility 12,000 Metric Tons of Greenhouse Gases Saved >$3.4M in State Incentives Design of New PLC Based Central Control System Project Also Included the Installation of Two 40 klb/hr Dual Fuel Watertube Boilers
3 MW Combined Heat and Power Project 3.0 MW Natural Gas Fired Reciprocating Engine 4,000 lb/hr HRSG >4,000 MBH Hot Water Heat Recovery Relocation of Existing Absorption Chiller Parallel Operation with Two New Electrical Feeders and Existing 1.2 MW Gas Turbine This project also included the design of new service entrance switchgear for the hospital to allow for a second feeder to be added to the hospital and a conversion of 27.6 kV to 13.8 kV for the site Incentives and Rebates >$600k
12.5 MW Combined Heat and Power Plant 5MW an 7.5MW Natural Gas Fired Reciprocating Engines 7,000 and 4,500 lb/hr HRSG's Design and Installation of 1,000 Ton Steam Turbine Driven Chiller Parallel Operation with Two Electrical Feeders New CHP Facility Replacement of Existing MV Switchgear Design of New PLC Based Central Control System 25,000 Ton Greenhouse Gas Savings >$15M Incentive
4.5 MW Combined Heat and Power Project 4.5 MW Solar Combustion Turbine 13 MMBTU/HR High Temperature Hot Water Waste Heat Boiler Inlet Air Cooling Natural Gas Compressor 500 Ton High Temperature Hot Water Absorption Chiller New CHP Facility >$2.3M State Incentive
676 kW Combined Heat and Power Project Connecticut's First Microgrid Project 676 kW Natural Gas Fired Reciprocating Engine Parallel Operation with Two Existing Electrical Feeders and an Existing 2.4 MW CHP Plant 850 lb/hr HRSG > 2,000 MBH Hot Water Heat Recovery Design of New PLC Based Central Control System >$300k in State Incentives
Combined Heat and Power Analysis Detailed CHP Analysis Based on Reciprocating Engine Technology Unit to Operate in Parallel with Electric Utility Provide Steam and Hot Water to Parallel with Existing Infrastructure
25 MW Combined Heat and Power Plant Preliminary Layout of a 25MW Solar Combustion Gas Turbine Inlet Air Cooling Via New Chilled Water Plant Plant Will Feed Power to Florida Public Utilities and Steam to Rayonier Plant Designed on a Platform with Flood Protection in Mind
Fuel Cell Installation Installation of 400 kW Fuel Cell to Replace Two Existing 200 kW Fuel Cells
Combined Heat and Power Analysis Detailed Analysis for Recycled Paper Mill
Combined Heat and Power Analysis Detailed Analysis and Pricing for CHP Project to Operate in Parallel with Burlington Electric
Combined Heat and Power Analysis Detailed Analysis for CHP Plant to Operate in Parallel with Norwich Public Utilities
Data Center Projects
Combined Heat and Power and Energy Conservation Project Design of 1 MW Microturbine Based Combined Heat and Power Project Project Included Direct Fired Absorption Chiller, Gas Compressors, Rooftop Unit Replacements and New Chilled Water Cooling Infrastructure for Data Rooms
Data Center Design-Build Project Design of Cooling System for Data Center
Healthcare Projects
Energy Conservation Project Including Combined Heat & Power Analysis and Design, Central Chilled Water and Boiler Plant Design and HVAC System Upgrades
Multiple Energy Conservation Project Phases Including Central Chilled Water Plant and HVAC Design Projects
Central Chilled Water Plant Design, Facility Study, Energy Master Planning
Energy Conservation Project, Central Chilled Water Plant and HVAC System Upgrades
Energy Conservation Project, Central Chilled Water Plant and HVAC System Upgrades
Energy Conservation Projects and Combined Heat and Power Plant Design
Energy Conservation Project, Central Boiler Plant Design and Combined Heat and Power Plant Analysis
Energy Conservation Project Including Central Chilled Water Plant Design and HVAC System Upgrades
Energy Conservation Project and HVAC Design
Combined Heat and Power PlantAnalysis
Energy Conservation Project, HVAC Upgrades
Energy Conservation Project Analysis
Industrial/Manufacturing Projects
10 MW Combined Heat and Power Plant Analysis and Design, Energy Conservation Projects, Central Chilled Water and Boiler Plant Design, Process Water Cooling Design, HVAC System Design, Energy Master Planning
7.5 MW Combined Heat and Power Plant Analysis and Design, Energy Conservation Projects, Central Chilled Water and Boiler Plant Design, Process Water Cooling Design, Gas Compressor Replacement, HVAC System Design, Energy Master Planning
Energy Conservation Project Analysis
12.5 MW Combined Heat and Power Plant
Energy Conservation Project Analysis
Energy Conservation Project Analysis
Combined Heat and Power Analysis
Combined Heat and Power Analysis
Municipal
Energy Conservation Project for the Department of Education
Energy Conservation Project and Central Plant Design
Energy Conservation Project for the Department of Education
Energy Conservation Project for the Department of Education
Energy Conservation Project for Middle Schools and High School
Microgrid Analysis
Pulp & Paper Industry
Combined Heat and Power Analysis and Central Plant Boiler Design
25 MW Combined Heat and Power Plant Preliminary Analysis and Design