Carl Ray & Associates is a Representatives Agency that represents quality manufacturers to HAVC/R wholesalers.

The Center for Climate and Energy Solutions (C2ES) is an independent, nonpartisan, non-profit organization working to forge practical solutions to climate change. Their mission is to advance strong policy and action to reduce greenhouse gas emissions, promote clean energy, and strengthen resilience to climate impacts.

The China Refrigeration Association is a non-profit academic corporation in the national refrigeration and air-conditioning industry. It is one of the first-level societies of the China Science and Technology Association. The society has 620 members, 101 senior members, more than 1,000 senior members, more than 13,000 ordinary members re-registered, and more than 10,000 student members.

The Chartered Institute of Plumbing and Heating Engineering (CIPHE) is the professional body for the UK plumbing and heating industry. It is also an educational charity. As the professional body for the UK plumbing and heating industry, the CIPHE has represented, supported and developed members since 1906.

CKA Sales has been servicing HVACR distributors for over 47 years. They develop individual marketing plans through limited distribution to maximize pull through sales to major HVACR contractors. They are active members of HARDI.

Colorado Cleantech Industries Association actively and successfully advocates for Colorado’s clean technology industries at the Colorado State Legislature, and to the Administration of the State Governor. The association's efforts have directly led to creation of programs that support the growth of the industries and serve to position Colorado as a clean energy leader.

Conditioned Air Association of Georgia (CAAG) is a state-wide, nonprofit trade association that represents heating, ventilation, air conditioning, and refrigeration contractors (HVAC-R) who work on residential, commercial, and industrial construction projects.

The Continental Automated Buildings Association (CABA) is an international organization promoting advanced technologies in homes and buildings since 1988.

Corning Incorporated (Corning Inc.) s one of the innovators in materials science, with a 167-year track record of life-changing inventions. Corning applies its unparalleled expertise in glass science, ceramics science, and optical physics along with its deep manufacturing and engineering capabilities to develop category-defining products that transform industries and enhance people's lives.

CSA Group is dedicated to testing for safety, social good and sustainability across key business areas and specialized markets and technologies.

D-Tech Sales are the HVAC/R manufacturer's representative covering California, Nevada, Arizona and Hawaii representing Eaton B-Line, Hartell Pumps, CFM Fans, Fieldpiece Instruments, REFCO, Panasonic HVAC, Williams Comfort Products, Sensible Products, Dow Products, EWC Controls, Eaton-Edison & BMP Refrigerants.

Digital Twin Consortium is a global ecosystem of users ,who are driving best practices for digital twin usage and defining requirements for new digital twin standards. It coalesces industry, government and academia to drive consistency in vocabulary, architecture, security and interoperability of digital twin technology. It advances the use of digital twin technology from aerospace to natural resources.

Donnelly is the most reliable mechanical contractor in New York City. Donnelly gives the clients peace of mind. Donnelly does this by providing the most innovative services and solutions through the experienced team. New York City’s premier provider of HVAC service, maintenance, and construction, as well as energy solutions.

East Hill Heating & Cooling is family owned and operated, providing King County, Puyallup, Sumner, Kent, Renton, Covington, Maple Valley, Auburn, And Federal Way with standard heating and Cooling service since 1939.

Since 1975, EDOS Manufacturers' Reps Inc. has represented only the finest manufacturers and marketing products available to the New York and New England plumbing and heating industry.

The Energy and Utilities Alliance (EUA) is a not-for-profit trade association that provides an industry voice to help shape the future policy direction within the energy sector. It acts to further the best interests of its members and the wider community in working towards a sustainable, energy secure, and energy-efficient future.

The Engineering Construction Industry Association (ECIA) is the principal trade and employer Association for the UK engineering construction industry. The ECIA provides its members with a collective voice to represent their interests on all matters affecting their industry. They provide Industrial Relations, Health & Safety, Best Practice, Taxation, NAECI Agreements, Membership, Welfare, Employment Relations, and Employment Law.

The Environmental Protection Agency is an independent executive agency of the United States federal government tasked with environmental protection matters.

ETH Zürich stands on a bedrock of true Swiss values. Situated in the heart of Europe, yet forging connections all over the world, ETH Zurich is pioneering effective solutions to the global challenges of today and tomorrow.

The European Heat Pump Association (EHPA) represents the majority of the European heat pump industry. Its members comprise of heat pump and component manufacturers, research institutes, universities, testing labs and energy agencies.

Founded in 1993, Eurovent Certita Certification is recognized as a world class organization in the field of third party product performance certification for Heat Ventilation Air Conditioning and Refrigeration products. They include HVAC-R consultants, Energy Engineering offices, Architects and product end-users, the most comprehensive data base of certified products, covering up to 40 product families.

Eurovent Market Intelligence is the European Statistics Office for the HVACR market that provides key market data since 1994. They are the leading office for the HVAC&R market in Europe, Russia, Turkey, Middle East and Africa. They perform statistics collections, economic analyses, prospective study and market research.

With 100+ years experience in the design and remediation of high performance temperature conditioning systems for the pharmaceutical and semi-conductor industry, Farrar Scientific is uniquely positioned with precision equipment and personnel to accurately provide exacting analysis of the operation and performance of each component within the refrigeration system and the impact of each component on the overall system.

The Federal Association of the Chimney Sweep Crafts - Central Guild Association (ZIV) - represents the interests of chimney sweep companies in Germany. Members of the federal association are 16 regional guild associations and their affiliated guilds. The association represents the interests of the chimney sweep trade and supports the affiliated member associations, member guilds and individual companies in fulfilling their statutory tasks.

The Federal Association of the German Heating Industry represents a good 90% of the heating industry turnover in Germany. The product range includes heating systems with outputs from 4 kW to 36 MW, burners, components for combustion technology, radiators, surface heating, surface cooling, ventilation systems, controls and exhaust systems.

The Federal Industrial Association for Technical Building Equipment e. V. (BTGA) is an association based in Bonn and, as an umbrella organization, unites building technology companies with their own engineering capacities in Germany. Technical building equipment or building technology is a sub-area of supply technology.

The Federal Motor Carrier Safety Administration's (FMCSA) primary mission is to prevent commercial motor vehicle-related fatalities and injuries.

Fraunhofer ISE creates the technological foundations for supplying energy efficiently and on an environmentally sound basis in industrialized, threshold and developing countries. With its research focusing on energy conversion, energy efficiency, energy distribution and energy storage, it contributes to the broad application of new technology.

The Georgia Institute of Technology is one of the nation's premier research institutes providing a focused, technologically based education to more than 25,000 undergraduate and graduate students.

Global Optimism is a purpose driven enterprise focused on social and environmental change. Global Optimism exists to precipitate a transformation from pessimism to optimism as a method of creating social and environmental change.