Meet Our Newest Members


Welcome New Members!

IDEA is pleased to welcome our newest members, now joining the ranks of more than 450 member organizations and 2500 individual members around the globe.

If you are interested in adding your name to the list, please contact Scott Szycher at or visit the Membership Benefits page for a list of member benefits.

IDEA Membership Benefits


Boiler Source
Arlington Heights, IL

Boilersource is a single-source sales and solutions organization providing quality boiler room equipment to mechanical and plumbing contractors in the Northern Illinois (including all of the Chicagoland area) and Northwest Indiana commercial and industrial boiler markets.


Floth is one of Australia’s leading independent engineering consultancy delivering sustainable design solutions. 

Bridge Energy Group
East Hartford, CT

Bridge Energy Services is an independent, full-service energy management advisory and consulting firm that specializes in commodity procurement, sustainability & resiliency roadmapping, and on-site generation planning.

Fossil Consulting Services
Columbia, MD

Fossil Consulting Services (FCS) is a power plant, district energy, and process/industrial facility consulting firm that provides high quality, site-specific training, operational readiness, and technology transfer services.

Charles River Advisors
Boston, MA

CRA provides economic and strategy consulting services, with a long-track record of serving clients across the energy sector.

Gallaudet University
Washington, DC

Gallaudet University is a private federally chartered research university in Washington, D.C. for the education of the deaf and hard of hearing.

City of Vancouver
Vancouver, BC

The City of Vancouver owns & operates the False Creek Neighbourhood Energy Utility (NEU), which uses waste thermal energy captured from sewage to provide space heating and hot water to buildings in Southeast False Creek, parts of Mount Pleasant, False Creek Flats, and Northeast False Creek. The NEU consistently achieves its 70% renewable energy target and is evaluating pathways to reach 100% renewable energy.

Geo-Energy Services
Littleton, CO

Geo-Energy Services, LLC provides niche Professional Engineering, Design/Build (Turnkey Solutions), and Commissioning Services for GeoExchange systems, also known as geothermal heat pump systems or ground source heat pump systems.

Clarke Energy
Waukesha, WI

Clarke Energy, a KOHLER Company, is a multi-award-winning global business specializing in the engineering, installation and maintenance of distributed power generation solutions.

GreenSwans – TMCAqua
Carnegie, PA

TMCAqua’s (Transport Membrane Condenser) is a patented, sustainability technology that recovers clean water and energy from gas fired combustion exhaust stacks, thereby improving overall system efficiency and reduces its water and carbon footprint.

Bethesda, MD

Coho is a global advisor dedicated to helping clients navigate complexity and take ambitious steps on their climate and water journey.

Gulf Organisation for Research and Development
Doha, Qatar

The Gulf Organisation for Research & Development (GORD) is an RDI entity spearheading MENA region’s sustainability milieu.

Colby College
Waterville, ME

Founded in 1813, Colby College is the 12th oldest liberal arts college in the United States, and provides an intimate, undergraduate-focused learning environment with a breadth of programs presenting students and faculty with unparalleled opportunities.


Hudson Technologies
Woodcliff Lake, NJ

Hudson Technologies is the leading provider of sustainable refrigerant products and services to the HVACR industry, including initial refrigerant sale through recovery, reclamation and reuse; emergency cooling system repairs; end-of-life refrigerant disposal, and more. 

Competitive Energy Services, Inc.
Portland, ME

Founded in 2000, Competitive Energy Services (CES) are independent energy experts whose identity is inextricably tied to three pillars: our independence, our market expertise, and our unwavering focus on being a long-term trusted partner to our clients, has been on the forefront of energy procurement since the advent of deregulation and serves a diverse portfolio of clients from Atlantic Canada to California, enabling them to achieve their energy and sustainability goals. 

International Project Developers Limited
London, England

IPD advises on all aspects of District Cooling: strategy, feasibility & FEED studies, economic assessment, financial modelling, commercial contracts, procurement, JVs, M&A, and funding.

Nashville, TN

Constellation Energy operates the award-winning Metro Nashville District Energy System, which provides efficient, economical dependable and environmentally friendly heating and cooling services to downtown buildings.

International Finance Corporation (IFC)
Washington, DC

The International Finance Corporation (IFC), a division of the World Bank Group, advances economic development by encouraging the growth of private enterprise in developing countries.

Cooling Tower Depot, Inc.
Golden, CO

Cooling Tower Depot® is a leading cooling tower manufacturing company, offering new cooling towers, major rebuilding and overhaul and inspection services, emergency response services, and the industry's only online store for DEPOT™ cooling towers. 

Kansas State University
Manhattan, KS

Founded in 1863, Kansas State University is a comprehensive, research, land-grant institution serving students and the people of Kansas, the nation, and the world. 

Houston, TX

We specialize in energy concepts and implementation that meet the increasing demand for reliable, efficient and sustainable energy solutions.

Kerotest Manufacturing Corporation
Pittsburgh, PA

Established in 1909, Kerotest Manufacturing Corp. is a leading supplier of valves and related equipment to the worldwide energy markets, including natural gas distribution, oil & gas drilling, nuclear fuel, and the municipal water market.

Cushing Terrell
Boseman, MT

With offices in seven states, Cushing Terrell’s energy services team provides a range of engineering, sustainability, CHP, and microgrid services to clients in the education, government, healthcare, and infrastructure markets. 

Magnus 1946 Chemicals LTD
Boucherville, QC

Founded in 1946, Magnus is a privately owned Canadian company that develops, designs, commercializes, and supplies chemical and mechanical solutions as well as integrated services for industrial and commercial water treatment and metalworking applications.

Digital Energy
Thousand Oaks, CA

A California consulting firm with over 30-years of experience in buildings and district energy systems consisting of a mix of energy resources including chillers, boilers, cogeneration, energy storage, photovoltaics, and heat pumps, with service profile and experience covering feasibility studies, engineering design and systems commissioning.

Memorial Sloan Kettering Cancer Center
New York City, NY

Memorial Sloan Kettering Cancer Center is a cancer treatment and research institution in Manhattan, New York City. 

Dominick Chirico, Consulting Engineer
Brooklyn, NY

Formerly employed by Columbia University, Con Edison Steam, and Syska Hennessy, Mr. Chirico is now a consulting engineer with expertise in district energy analysis, master planning, conceptual design, decarbonization of heating systems, industrial heat pumps, and non-CO2 emitting fuels such as ammonia. 

Meridiam Infrastructure North America
New York City, NY

Meridiam is a leading public infrastructure developer, investor and manager committed to delivering sustainable and resilient district energy systems and other infrastructure projects that positively impact communities for the long-term. 

DQS Consulting
Droitwich Spa, United Kingdom

DQS Consulting Ltd is a Commercial and Project Management consultancy firm serving the renewable and district energy markets.

Ocean Grove, NJ

TheExperts offer expert consulting services in the energy and utility marketplace, including steam, valves, turbines, pumps, water treatment, and more.

ElectroCell Systems
Easton, PA

ElectroCell Electrostatic Particle Precipitator Systems is a manufacturer of a revolutionary patented system which improves water treatment for chillers/water towers and boiler operations within commercial, industrial and institutional facilities.

The Pipe Company
Weston, FL

The Pipe Company is an industry leader in the manufacture & distribution of innovative, efficient and sustainable products of water, gas, sewer and waste systems; heating and cooling ventilation systems, and fire protection systems.

Energy and Water Development LLC
Aurora, IL

Energy and Water Development LLC helps its municipal, industrial and commercial clients develop, finance, design, build, operate & maintain their utility (energy + water) assets, and increase their cash flow by optimizing energy & water use.

Trefz Engineering, Inc.
Oreland, PA

Trefz Engineering, Inc. provides fluid modeling and pipe stress analyses, master planning, capital planning for infrastructure growth and system implementation, energy and utility cost analyses, and system engineering for District Energy Systems. 

Melbourne, Australia

Exergenics is a chilled water plant optimization software solution without the hardware and security challenges.

University of North Dakota
Grand Forks, ND

UND, the state’s largest university, is a busy 521-acre campus, and has emerged as a leader in engineering, medicine, aviation, space, and unmanned aircraft systems.

Zander & Ingestrom/Zeta Boiler
San Diego, CA

The Zeta Boiler is an electric boiler that converts excess electricity into steam and heat that can be used in district heating and industrial processes.