Tesla is a globally renowned sustainable energy and integrated energy company, which constantly innovates, scales and reduces the costs of commercial and grid-scale systems, with the goal of ultimately getting us to 100% renewable energy grids. To achieve a sustainable energy future, Tesla also created infinitely scalable energy products, such as Powerwall, Powerpack and Solar Roof.

Testo SE & Co. KGaA, based in Titisee-Neustadt in the German Black Forest, is the pioneer in the field of portable and stationary measuring technology.

Tetra empowers homeowners to switch from fossil fuel heating and cooling systems to high-efficiency systems, like heat pumps, with a high-touch customer experience and a customer satisfaction guarantee. By helping homeowners through the complexities of federal and state energy efficiency incentive programs and offering affordable pricing on brand-name HVAC systems, Tetra saves homeowners money and removes all the stress of installing new energy.

Tex-Air Filters was started in 1976 to manufacture special size filters for residences and businesses in the Dallas/Fort Worth Metroplex. Tex-Air filters technicians install over 90,000 filters a month for various commercial customers. They provide commercial pleated air filters, polyester air filter, high efficiency air filter, residential air cleaner filter and much more.

Texa Industries Srl provides solutions like Air Conditioning, Ventilations Systems, Industrial Refrigeration, etc and is based out of Italy.

The Texas Air Conditioning Contractors Association is a non-profit trade association for the heating, ventilation, air conditioning and refrigeration contractors in Texas, USA. These contractors design, install, maintain and service HVAC/R systems, guided by principals of honesty and integrity. TACCA is committed to improving the industry by helping members succeed.

Texas AirSystems represent over 60 manufacturers, offering innovative systems with a flexibility of equipment and solutions to best match each application. Their team partners with industry professionals and end users from the conceptual stage of projects to provide energy efficient, value-added solutions to complex projects.

Texas AirSystems, LLC helps with HVAC servicing, sales and rentals. They distribute products of Aaon, ABB, Aerco and more.

Texas AirZone is dedicated to providing the best possible solution for homes or businesses. Based out of Dallas, Texas, they provide HVAC solutions like installation, cooling, heating, air quality, thermostats, etc.

Texoma Maintenance & Refrigeration is an HVAC contractor that specializes in the repair and installation of heating and cooling systems and commercial refrigeration systems.

TFT Dry Air Solutions has inherited the reliability and versatility gained from TECNOFRIGO, translating them into integrated technology solutions for Industrial Dehumidification that is applied to a wide range of applications: from the pharmaceutical industry to the food industry, from the chemical industry to the transports, from energy to defense.

TG Lynes is one of the foremost suppliers to the mechanical services, heating, plumbing, and air movement industries. The company prides itself on success brought about due to its wide range of stock, quality of service, and the experience of its staff - both on the Trade Counters as well as in the Sales Office and incorporating the Plant Hire operation.

Thayer, LLC is an HVAC/R Mechanical Contractor Offering Innovative Commercial, Industrial, and Institutional Building Solutions since 1981 in Maine and New Hampshire.

The Advanced Services Group provides education, training and research on advanced services and servitization. It helps global manufacturers and technology innovators to develop services-led strategies. Its research is conducted in association with Aston Business School, United Kingdom.

The Air Conditioning Company specializes in installations, repairs, and maintenance of fitted air conditioning systems and the sale/hire of portable air conditioning units. They are also the only aircon company offering an unrivaled 10-year warranty on every one of their installations.

The Association for Decentralised Energy is the voice for a cost effective efficient, low carbon, user-led energy system; a market in which decentralized energy can flourish. The association helps people to understand the many benefits of an integrated approach to delivering energy. They strive for a more cost effective, efficient and user orientated energy system.

The Attic Doctors is a professional team of specialists, dedicated to providing a safer, comfortable, and more energy-efficient home environment to homeowners in Orange County and LA County in USA. They offer a full range of energy-efficient home solutions such as: Radiant Barrier, Ductwork Removal & Replacement, Quiet Cool House and Exhaust Fans, as well as a plethora of HVAC Services (10 years Home Depot Pros).

The Brick Consortium, Inc. is a non-profit membership corporation whose purpose is to encourage the research and development of Brick Schema Specifications for the built environment and any supporting tooling, documentation, and best practices necessary to promote Brick. The consortium develops the Brick Schema Specifications as open source through member participation.

The Bristol Fan Company Ltd have a wealth of experience in delivering application-designed solutions to the HVAC industry. Working across the South West, we have developed an extensive and varied client base throughout the region, all of whom trust the highly skilled engineers and fitters with all of their plant design, installation and servicing requirements.

The Climate Group works internationally with leading businesses, states and regions to deliver a world of net zero greenhouse gas emissions and greater prosperity for all.

The cold room kahuna is a leader in the temperature control chambers that provide a complete cold room solution. We supply cold room equipment, install customized cold rooms, maintain cold rooms, and renovate existing cold rooms to contemporary standards. We work with products from leading manufacturers such as Danfoss, Bitzer, Copeland scroll, LG, and Tecumseh Europe among others.

The Connell Company provides industrial and commercial refrigeration, condensing units, ammonia and freon compressors, evaporators, walk-in coolers and freezers, plate freezers, ice making machines, cold storage doors, cooling towers, spare parts.

The EKKI Group is one among India’s advanced pumping technologies manufacturers that produce pumps and systems under the EKKI and DECCAN Brands. The privately held family-owned firm shoulders transportation of water in an efficient and sustainable way for agricultural, building services, industrial, and public utilities markets.

The Fresh Air Company is a full-service heating and air conditioning contractor serving the New York Metropolitan area. They specialize in EPA-certified technicians, computer-based service records, two-way radio communications, fully stocked service vehicles and customized service contracts.

The Gasflux Co. is a renowned manufacturer of specialized in-line fluxing process for brazing of coil and compressor lines. The Gasflux Co. process is designed to work with copper to copper, copper to brass, copper to steel. The company also manufactures a full line of brazing paste fluxes for silver and bronze filler metals.

DG Haustechnik represents its members on a national and international level and offers them work and decision-making aids on fundamental issues relating to the market, competition, economic policy, business administration, finance and taxes, training and further education or advertising. The DG Haustechnik also promotes the cooperation of the building technology wholesalers with the companies of the next economic level.

Ranked as one of the top 40 Plumbing, Heating and PVF Wholesale Distributors in the United States, The Granite Group can trace its roots to Central Supply Company, which originated in 1901 on Waldo Street in Worcester, Massachusetts as a distributor of gas and steam engines and water supplies.

The HVAC Atlanta has become Georgia's reliable heating and air conditioning service and installation. Their highly skilled certified and licensed professionals are heating and cooling experts.

The HVAC Guys, located in Spanish Fork, Utah, is a family-owned heating and air conditioning business. They believe in honest, excellent service at an affordable price. They have been in business since 2020 and have been able to help hundreds of families in the Utah and SLC counties with their heating and air needs. Services they offer are: AC and Heating Maintenance, Install AC, Install Heaters, Ductless Heating and AC Services.

The HVAC Jerks weekly podcast is what anyone wouuld want to listen to between service calls, during their commute, or any time they just want to relax, but stay involved in the industry. The Boys just like having fun, with a little business and a little technical stuff thrown in to keep them honest.