Global ranking of Top 500 influencers and players active on Twitter in Building Services, involved with mechanical and electrical engineering, FM, RACHP, ventilation, heating, plumbing and pipework, on-site renewables and hydrogen, BMS, energy efficiency and saving, smart homes and building controls, testing and accreditation, skills and training. Weekly update day: Wednesday.

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The Top 500 ranks Players on the basis of scores that measure interactions and influence across social media, with the metrics provided predominantly via leading independent platform Kred, plus an additional custom element.

Curated and Managed by Jim McClelland @SustMeme, the data is published by McClelland Media Ltd, in association with Elemental – an online community for professionals focused on heat, water, air and energy, looking at how we effectively manage these vital elements within the built environment, now and in the future – @elementalexpoUK

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SustMeme Building Services 5:00am, 22nd Jun 2022

Rank	Player	Index
1. (1)	Schneider Electric We are your digital partner for sustainability and efficiency, ensuring #LifeIsOn, for homes, buildings, data centers, infrastructure and industries.	991
2. (2)	IET The Institution of Engineering and Technology (IET) is a diverse home for engineering and technology across the world.	977
3. (3)	ABB Leading global technology company that energizes the transformation of society and industry to achieve a more productive, sustainable future.	956
4. (4)	Arup Dedicated to sustainable development, Arup is a collective of designers, advisors and experts working across 140 countries.	935
5. (5)	Atkins Official account of Atkins, member of @SNCLavalin, one of the world’s most respected design, engineering and project management consultancies.	933
6. (6)	Janet T Beckett Chartered Engineer, HVAC & Low Carbon building designer, I work in construction. Democratic socialist.	925
7. (7)	AECOM We are the world’s trusted infrastructure consulting firm, delivering sustainable legacies for generations to come.	925
8. (8)	Vaillant UK This page is for Vaillant installers in the UK. We monitor this page during office hours on working days only. For customer service, please call 0330 100 3150.	917
9. (9)	PHPI Magazine The UK’s biggest heating & plumbing magazine brand. Sign up to receive digital editions at https://t.co/iBFaCLjuZB	916
10. (10)	SiemensUSA Unlocking the potential of digital transformation to transform the everyday.	914
11. (12)	The IMechE Team We are the Institution of Mechanical Engineers. Passionate about innovation, sustainability and inspiring the next generation.	905
12. (13)	Installer Magazine Installer is essential reading for heating, plumbing and renewable professionals.	901
13. (14)	CIBSE Chartered Institution of Building Services Engineers: dedicated to improving building performance through engineering excellence. #WeAreCIBSE #CIBSE125Challenge	900
14. (15)	Honeywell At #Honeywell, we're transforming the way the world works. #futureshaper	899
15. (17)	Nathan James Van Gambling BA Hon. Nathan Gambling -Heating Lecturer /consultant Hosts Award Winning Renewable Podcast @betateachpod ▶️https://t.co/daPsAtygTw Heat Pump & Solar Heat	898
16. (11)	IWFM The Institute of Workplace and Facilities Management (IWFM) is the professional body for workplace and facilities practitioners.	898
17. (16)	Mitie The UK’s leading Facilities Management business delivering the exceptional, every day Social media team here 8.30am - 5:30pm, Mon-Fri.	898
18. (20)	Daikin India Daikin India is one of the leading manufacturers of air-conditioners in the commercial and residential segment today. You can talk to us here. 🙂	890
19. (18)	Mitsubishi Electric Mitsubishi Electric Trane US (METUS) is a leading manufacturer of innovative HVAC and #VRF in the US & Latin America. #ABetterWay #ControlYourComfort	890
20. (21)	Electrical Safety First Electrical Safety First is the UK charity dedicated to reducing deaths and injuries caused by electrical accidents.	888
21. (19)	Passivhaus Trust Leading the way for adoption of the #Passivhaus standard in the UK. UK affiliate of @the_iPHA. Account managed by Yogini Patel since 2013.	886
22. (22)	Saint-Gobain Worldwide leader in light and sustainable construction, Saint-Gobain designs, manufactures and distributes solutions for construction & industry.	876
23. (24)	Baxi High efficiency #boilers manufactured in UK, with national #aftersales from Baxi Customer Support & Baxi Genuine Parts Tel 0330 678 0917 Mon-Fri 8-6 Sat 8.30-2	871
24. (23)	IFMA Facility managers improve business and our lives. We help them make it possible.	870
25. (25)	Saint-Gobain We design, manufacture & distribute materials & solutions that have a positive impact on everyone's life & provide wellbeing, quality of life and performance.	865
26. (28)	Facilitate Magazine Magazine of the Institute of Workplace and Facilities Management @IWFM_UK \| Winner, Best Magazine, 2019 Association Excellence Awards \| For jobs see @IWFM_Jobs	859
27. (26)	Johnson Controls 105,000 experts globally, dedicated to protecting the environment in 150 countries & 130 years of innovation, we are the power behind our customers’ mission.	856
28. (48)	InstallerSHOW	855
29. (29)	AHR Expo Updates from the world's largest event for HVACR professionals. AHR Expo will head to Atlanta in 2023! #AHRexpo #HVACR #HVAC	854
30. (35)	Leviton Leading manufacturer of electrical wiring devices, lighting controls, network solutions, electric vehicle supply equipment & automation.	849
31. (34)	Buro Happold We're a global practice of engineers, consultants and advisors who deliver transformative outcomes for our clients, our communities and the planet.	848
32. (33)	Official NICEIC News, views and information from NICEIC, the UK's leading registration body for the electrical contracting industry. Always choose an NICEIC contractor.	847
33. (31)	The NEWS Follow for breaking news, products, articles, and HVACR events. Polls, surveys, community discussion, and open forums are integral parts of our Twitter feed.	847
34. (32)	WSP In The UK One of the world’s leading engineering professional services consultancies. Follow us here, on LinkedIn, Facebook and Instagram for WSP UK news and insights.	844
35. (30)	Danfoss Group We are engineering solutions that allows the world to use resources in smarter ways & driving the #GreenTransition of tomorrow.	844
36. (37)	Mott MacDonald Group Opening opportunities with connected thinking \| Follow our staff and find out about career opportunities @MottMacLife \| For early careers follow @MottMacFuture.	844
37. (40)	Simon Owen Built environment recruiter, accidental marathoner & bunny hugging, cat owned #cycling obsessive. Happiest when trying to make things better for someone.	843
38. (27)	Richard Lowes Objective, independent, energy (policy) analysis. Clean heating and gas. Snr Associate @RegAssistProj. Smidge @exeterepg. Non-exec @scotgov+surfing+dogs	843
39. (38)	WSP One of the world's leading engineering professional services consulting firms, bringing together talented people from around the globe. (Suivez-nous: @WSP_fr)	842
40. (46)	BDP BDP is a major international, interdisciplinary practice of architects, designers, engineers and urbanists.	836
41. (39)	Nick Grant Passivhaus Consultant excited by Sustainable building design. Technical Director of UK Passivhaus Trust but views are mine or stolen.	836
42. (42)	Pro Electrician The magazine for the electrical trade. News, tech updates, product reviews, competitions. Available for free at electrical wholesale trade counters nationwide.	835
43. (41)	FMJ FMJ is the leading resource for the FM sector, providing industry-specific intelligence for the public and private sectors. #facman See jobs at @fmjobfinder	834
44. (51)	Facilties Show Facilities Show will bring the entire facilities management supply chain together #FAC2022	834
45. (47)	Chris Pringle Plumber, partner for @ecoheatuk and @safetysuperhero North East ambassador. #regardthecard #sightforsoreinstalls	834
46. (45)	Electronic Specifier Electronic Specifier features the latest product & industry news, helping those in the electronics industry make informed choices.	833
47. (43)	Passive House Plus Award-winning green building mag. Focus: evidence-based approaches for buildings to mitigate/adapt to climate change. IRL & UK editions	832
48. (61)	P R Hull 34 years in Commercial Plumbing,Heating & Gas Industry Passionate about energy-saving and Maintaining high standards #arefluekiddingme #GSSH #Smallstepstogether	831
49. (44)	New Buildings Institute Pushing for better buildings through research, policy, guidance & market transformation \| @GTZForum @advwaterheating \| #CodesForClimate \| Image: WRNS Studio	830
50. (49)	Carbon Coop We help people tackle climate change and save carbon in their homes and communities #communityenergy #coop #retrofit #energysystems #energycommons	830
51. (54)	Energyinstitute Creating a better energy future. President @SteveJHolliday, CEO @Nick_Wayth Home of @EIToolbox @SafetyOnTweets @gplusglobalofw @_PfWomen #IEWeek #EIAwards	830
52. (53)	ECA ECA is the UK’s leading trade association for electrotechnical and engineering services organisations. You can also follow our industry magazine @ECATodayonline	829
53. (50)	REA The UK's largest trade association for renewables and clean tech, including storage and EVs. Around 500 members operating in heat, transport, power & recycling.	829
54. (63)	HVP Magazine The leading magazine for the heating, ventilating, and plumbing industry. Likes and retweets are not an endorsement. Contact us at hvpgold@hgluk.com.	826
55. (60)	Lutron Electronics Lutron Electronics is a leading manufacturer of energy-saving light, shade, and temperature controls for new and existing homes and offices.	826
56. (62)	Kirsty Hammond Specifier Review – The building product news resource for specifiers. Architecture, design & innovation, news & views from the built environment.	826
57. (81)	UK BIM Alliance Here to help Industry support/take the first fundamental step in the journey to digital transformation ensuring BIM becomes business as usual.	826
58. (59)	Knauf Insulation UK We offer Glass & Rock Mineral Wool insulation that combines quality, performance & sustainability. Whatever the application, we have the right solution for you.	826
59. (64)	BUILD UP The European portal for #EnergyEfficiency in #buildings. #EPBD #nZEB An initiative of the @EU_Commission. Disclaimer: https://t.co/RUZW43UttN	825
60. (75)	Boilerfit Ltd Boiler installations, servicing, cylinders, underfloor heating. Wirral, Chester, Liverpool Vaillant advanced & ATAG installers email: info@boilerfit.co.uk #YNWA	825
61. (68)	Energy Systems Catapult Accelerating the transition to a Net Zero #energy system, so UK businesses & consumers capture the opportunities of clean growth. #netzero	825
62. (56)	Turner & Townsend We transform performance in capital projects and complex programmes across the built and natural environment to create a green, inclusive and productive world.	823
63. (57)	ASHRAEnews Shaping Tomorrow's Built Environment Today	823
64. (65)	Wolseley UK A handy source of news and views for the trade. This page is monitored 9:00 - 17:30 (Monday - Friday).	823
65. (67)	Centrica Plc We're an international energy and services company. Our purpose is to help our customers live sustainably, simply and affordably.	821
66. (78)	Buildings We are the voice of experience in the commercial building industry.	820
67. (55)	WELLcertified We are the global authority for transforming health and well-being in buildings, organizations and communities. #WeAreWELL	820
68. (70)	National Energy Action National Energy Action - the UK's #FuelPoverty Charity. Taking action so everyone can have a warm, safe home - https://t.co/7uLnGYqWnU	820
69. (80)	Geberit For up to date news on Geberit products, innovations and real installations from installers.	820
70. (58)	ESB Group ESB is leading the way to a clean energy future powered by low-carbon electricity.	820
71. (69)	Viessmann UK UK team of the international manufacturer of heating and climate control systems with a product range that encompasses all fuel types and applications.	819
72. (142)	Emsie Morris renewable consultant at @E.Tuplings and trainee level 3 gas engineer. Devout lover of sexy pipes.	819
73. (83)	Legrand Products and systems for electrical installations and information networks. Solutions for residential, commercial & industrial buildings. 1-877-295-3472.	819
74. (73)	Ecological Building At the forefront of airtight and windtight building products and natural insulations for over a decade.	818
75. (52)	Thomas Nowak Secretary general of EHPA, convinced supporter of green & energy efficient energy. 100% is possible. HP in the basement: working very well! tweets = own opinion	818
76. (71)	TheCIPHE The professional and voluntary regulatory body for the plumbing and heating engineering industry.	817
77. (86)	EnviroVent We’re the ventilation experts for consumers & professionals. Improve your indoor air quality & permanently remove condensation, damp & mould. #BecauseAirMatters	817
78. (79)	Green Building Store Offering products and support for energy efficient homes and buildings.	816
79. (76)	EmersonComRes Comfortable, controllable indoor environments. Fresh, safe food throughout the cold chain. Energy-efficient technology to build sustainable infrastructures.	816
80. (72)	Carrier HVAC A world leader in residential and commercial high-tech heating, air-conditioning & ventilation solutions. Part of @Carrier.	816
81. (162)	Chapman Ventilation We do restaurant ventilation. And we do it well.	815
82. (77)	AECB Association for Environment Conscious Building ◦ We work with our members to inspire, develop and share sustainable building practice ◦ https://t.co/QMkVMdgy00	815
83. (109)	Heat Geek Renew the Heating industry #nopanacea #lessismore	815
84. (94)	Building Operating Management Leading magazine for #buildingowners, #facilitymanagers, and #cre executives in commercial, institutional and healthcare facilities.	813
85. (88)	VENT-AXIA Vent-Axia continues to lead the way in improving the indoor environment by supplying air management solutions in the UK and around the world.	813
86. (87)	Stephen Gill Changing lives through engineering. Founder and Secretariat -@Worldrefday @DyslexiaEngDay #MenAsAllies #EngineeredByDyslexia #diversityandinclusion #Urbantrees	812
87. (95)	LIGHTFAIR Trade show. Conference. Networking. Let's talk lighting. See you in Las Vegas, June 19-23 for LightFair 2022.	812
88. (84)	VoltimumUK Voltimum is the number one web portal for the electrical industry. Here you will find the latest in news, technical expertise, products and training.	812
89. (36)	National Grid ESO Operating GB's electricity system today, whilst building a clean, green and fair system for tomorrow.	812
90. (74)	BESA BESA - The Building Engineering Services Association is the UK's leading trade organisation for building engineering services contractors.	811
91. (66)	Int'l PH Assoc The global network of Passive House professionals and enthusiasts working to promote the Passive House Standard https://t.co/jZNQFtOJ51…	811
92. (96)	Siemens India From Turbines to Trains, Power Plants to Automation Controls, Energy-efficient Motors to Building Smart Cities. More: https://t.co/jeytxhk21P Call:1800 209 1800	811
93. (90)	NAPIT NAPIT: pushing for higher standards in the electrical and building fabric industry, with over 16,000 competent tradespeople as members. @IIC_UK Gold winners	811
94. (85)	Damon Blakemore Plumbing, Heating, Renewables. Gas Safe. WaterSafe. Viessmann Installer. APHC. Gas Safe Super Heroes Ambassador #Sheffield HIOTY22 Winner Sheffield and Humber	810
95. (82)	Grant UK Leading manufacturer supplying sustainable heating systems, including air source heat pumps and renewable package solutions. Here to help 8.30am-5pm weekdays.	810
96. (98)	Daikin España Perfil corporativo oficial de Daikin España para escuchar, conversar y compartir novedades de la compañía, climatización eficiente y calidad del aire	810
97. (127)	Rinnai UK Creating a healthier way of living.	810
98. (91)	SOM We are a collective of architects, designers, engineers, and planners building a better future.	809
99. (92)	HPM Magazine Heating & Plumbing Monthly is a must-read magazine for the #heating and #plumbing sector. Follow our online news updates and information from across the trade	809
100. (93)	Cundall Cundall was the first multi-disciplinary engineering consultancy to be certified carbon neutral by the Carbon Trust.	809
101. (119)	AEE The Association of Energy Engineers is a nonprofit professional energy engineering society of 17,000 members.	806
102. (89)	Mitsubishi Electric Mitsubishi Electric, Living Environment Systems. Energy efficient heating, cooling & ventilation solutions. Retweets not an endorsement.	806
103. (102)	Tetra Tech Europe @TetraTech Europe (formerly WYG) is a leading provider of consulting & engineering through project lifecycles. Follow @TetraTechIntDev for #globaldev updates.	805
104. (105)	Hipmagazine	805
105. (99)	Trane Technologies Global climate innovator - thinking bigger, acting bolder & taking action on climate change. #WeBoldlyGo #Sustainability #ChallengePossible #BestPlacestoWork	804
106. (103)	David Frise CEO BESA does M&E in built environment Long suffering Spurs fan. Oh & occasional stand up comedy. Views my own	804
107. (104)	Heat-Engineer.Com Built By Engineers For Engineers. This is the worlds first professional heat loss calculation & specification software. #BeaPro #WastageCrisis #LowTemp #PartL	804
108. (97)	Carrier Carrier is the leading global provider of healthy, safe, sustainable and intelligent building and cold chain solutions. We all #_belongAtCarrier.	803
109. (106)	ACCA The Air Conditioning Contractors of America is the national association representing the nation's best heating, air conditioning, and refrigeration contractors.	803
110. (112)	ROCKWOOL We are committed to enriching the lives of everyone who comes into contact with our solutions. Tweets from ROCKWOOL UK Marketing Team.	803
111. (117)	Daikin UK Daikin UK offer the widest range of high quality heat pump, air conditioning, ventilation, refrigeration and applied system solutions available on the market.	802
112. (107)	PHAM News The technical magazine for plumbing, heating and air movement in the UK	802
113. (108)	Tomorrow's FM Tomorrow's FM is your online Facilities Management magazine. Email: ryan@opusbm.co.uk Editor: @Ryanthll	801
114. (129)	Max Fordham LLP "Beautiful Engineering": from our five UK offices we engineer air, light, sound + energy to bring buildings to life. Read our https://t.co/Z94vYohqp7	799
115. (100)	Stewart Gilmour Chartered Accountant. FD/CFO. Architecture, R2R, Sustainability, Passivhaus, PropTech, Women's Health and HealthTech. MAMIOC. Views my own.	798
116. (111)	SLL The SLL welcomes all those who are interested in any aspect of the world of light, lighting, and its applications.	798
117. (101)	Euroheat & Power EHP International network for #DistrictEnergy promoting #sustainable heating & cooling in Europe & beyond. #renewables #wasteheat #HeatingEU #CoolingEU #smartcities	797
118. (113)	YORK HVAC Follow the official Twitter account for YORK HVAC for the latest news. Need product support? Find your nearest dealer or contact us at https://t.co/jtBDYrskjW.	797
119. (118)	Kingspan Insulation #Kingspan #Insulation. Market leading manufacturer of insulation products & systems including Kingspan GreenGuard, OPTIM-R, Kooltherm, Therma & TEK.	796
120. (114)	Asmag.com https://t.co/eHQNoQQZBR provides the latest industry news & guides related to security, smart & safe city, building & home automation, mobility, and IIoT.	796
121. (120)	NESEA.org Advancing #sustainable #building & #energy practices in the Northeast's built environment by connecting professionals to ideas, opportunities, and each other.	796
122. (116)	S Calvert Plumbing & Heating Plumbing and heating specialist, commercial gas/lpg, domestic gas/lpg, oil and renewables	796
123. (110)	Sparks Magazine⚡️	796
124. (121)	Energist UK Your independent specialist for planning, sustainability and building regs. The latest industry news and activity from the team at Energist.	796
125. (115)	P&FM Magazine PFM is the leading independent voice of the UK facilities management industry	795
126. (125)	Ramboll UK Ramboll provides multidisciplinary solutions that serve businesses, governments and communities around the world. https://t.co/vWxdRDtwAz https://t.co/WonwvozHZd	795
127. (139)	BWP Bundesverband Wärmepumpe (BWP) e.V. Ansprechpartner für Unternehmen, Verbraucher, Politik und Presse. - Impressum: https://t.co/JLJiQCtjbQ	794
128. (123)	Uponor North America Uponor offers sustainable systems for homes and commercial buildings. PEX plumbing, radiant heating/cooling, home fire sprinklers, hydronic piping.	794
129. (144)	PipeSnug The quickest, cheapest & cleanest method of sealing a hole where a pipe exits the wall.	794
130. (124)	CIBSEJournal Magazine of the Chartered Institution of Building Services Engineers	794
131. (122)	UponorUK Uponor offers innovative plumbing and heating system solutions for all building types, available from your local merchant.	793
132. (131)	Dru Crawley #buildings: #performance, #netzeroenergy, #simulation, #decarbonization, #climatechange, #data, PhD, father of #EnergyPlus, Bentley Systems, views own	793
133. (130)	APHC We're a membership body for plumbing and heating companies. We represent the interests of our members and provide them with technical and commercial support.	790
134. (128)	Trane Commercial HVAC Trane is a leading HVAC services and solutions provider making buildings better for life and the lives inside them.	790
135. (132)	Parity Projects Award winning experts in home #energyefficiency and #retrofit. Services across the UK for #socialhousing #privatelandlords and #localauthorities.	789
136. (146)	Taco Comfort Welcome to Taco, a third generation, family owned American manufacturer of the highest quality comfort solutions for residential and commercial applications.	789
137. (133)	Betatalk "Most important podcast in UK energy" (special advisor to the Energy Minister) Discussing renewables with host @betateach #solarheat #renewables #cleangrowth	788
138. (138)	OFTEC Represents liquid fuel heating industry in UK/Ireland. Campaigning for affordable, green #LiquidFuelFuture \| Competent Person Scheme \| TrustMark \| MCS \| PAS2030	788
139. (159)	World Refrigeration Day #WorldRefrigerationDay: a global awareness raising campaign of the role of #airconditioning, #refrigeration, #heatpumps #CoolingMatters #WREFD22	787
140. (137)	Philippe Moseley Work at @EU_Commission #EASME on #H2020 #energyefficiency and #renewables in #buildings and urban areas.	786
141. (134)	Aalberts Integrated Piping Systems Ltd UK manufacturer of commercial & residential plumbing & heating products. Our social media team tweet about energy saving products & industry-related news	785
142. (155)	Hoare Lea Engineers of human experiences.	784
143. (143)	HPAC Engineering Content provider for those who design, specify, operate, and maintain mechanical and building-automation systems in non-residential buildings.	784
144. (145)	Sentinel Global water treatment experts for 30+ years; helping you clean, protect & maintain heating and hot water systems	781
145. (198)	Your Energy Your Way We are a social enterprise installing solar panels and renewable heat. Why? We want to see more women in construction and less CO2 in the atmosphere.	781
146. (163)	RAC Magazine Refrigeration & Air Conditioning. Informing & prompting debate since 1898! We run the Cooling Awards (@coolingawards) F-Gas Question Time etc. Tweets by Ed team	781
147. (149)	World Plumbing Day Celebrate the important role plumbing plays in the health and safety of modern society - every year on March 11th. #WorldPlumbingDay	781
148. (231)	Craig Brookes Bristol based company who are passionate about efficiency. South West Heating installer of the year 2022.	780
149. (126)	CREDS Centre for Research into Energy Demand Solutions. Working with researchers, businesses & policy makers, we support the transition to a net-zero society.	779
150. (148)	EHPA The European Heat Pump Association (EHPA) promotes awareness and deployment of #HeatPump technologies in Europe. Join the #HeatPump Community!	779
151. (136)	ACR Journal Essential information for air conditioning and refrigeration professionals. Subscribe FREE online to the magazine or weekly newsletter.	779
152. (141)	Alpha Innovation Domestic and commercial gas boilers. We monitor this page during office hours Monday to Friday. For customer service, please call 0344 871 8760.	779
153. (177)	MICHAEL WALSH #Killakilowatt Specialist Heating Engineer Focus on energy efficiency/ controls . Low temp heating . Gas reg Reg Plumber . Wet-rooms / Bathrooms Water regs /L8 APHC . MCIPHE	779
154. (154)	NG Bailey NG Bailey is the UK’s leading independent engineering and services business with a deserved reputation for excellence. Passion \| Integrity \| Excellence	778
155. (153)	FMJ @IFMA's official magazine written by & for FM professionals who develop & maintain productive workplaces to shape the future of the built environment. Est. 1988	778
156. (151)	Stroma Building Safety, Environment Sustainability and Regulatory Compliance for the built environment. Safety.Sustainability.Compliance \| https://t.co/7m0zL2NFvi \| 01924 237500	778
157. (157)	The IES Team Leading global innovator of sustainable analysis technology that supports resource-efficient, healthy and cost-effective built-environments.	778
158. (170)	Cullinan Studio Collaborative architects and masterplanners committed to restoring the connection between people and nature.	777
159. (152)	Click Scolmore Scolmore - Wiring accessories manufacturer ⚡	777
160. (166)	H&V News Voice of HVAC for 60+ years & organiser, the H&V Awards. Register for mags + newsletters at https://t.co/PtHV4lreNH.Join our 10,000-member LinkedIn Group. Tweets from Eds	776
161. (160)	Plumbing&Mechanical Follow PM for all the latest breaking news, products, articles, and events in the plumbing, mechanical and hydronic heating industries.	776
162. (156)	Susie Diamond I am a partner at Inkling - a Building Physics consultancy keen to help make buildings more comfortable and energy efficient. #BuildingPhysics	775
163. (158)	Danfoss Drives Our portfolio of high-quality, application-optimized AC drives maximizes process performance, saves the most energy and minimizes emissions.	775
164. (172)	Setpoint Systems #SystemsIntegrator #BuildingControlSystems #BuildingAutomation #FacilitiesManagement #UL508A #EnergyEfficiency #IoT #CollaborativeSolutionsUnmatchedTraining	774
165. (233)	Buteline Plumbing & Heating System - UK Buteline designs, engineers & manufactures a world acclaimed plumbing system for hot & cold potable water, central heating &UFH. Widely used on offsite installs	774
166. (135)	RAP RAP is an independent, non-partisan, non-governmental organization dedicated to accelerating the transition to a clean, reliable, and efficient energy future.	774
167. (171)	Kensa Heat Pumps The UK's only manufacturer & number one supplier of ground source heat pumps. For large installations, visit @KensaContracts.	773
168. (201)	Toby Cambray PhD student (Hydrophobic Masonry Treatments), co-founder @greengaugebec.	773
169. (147)	Danfoss Climate Solutions Danfoss Climate Solutions provides integrated, energy-efficient heating and cooling solutions to enable sustainable development. #cooling #heating #HVACR	772
170. (174)	Liquid Gas UK Liquid Gas UK is the trade association for the LPG and bioLPG industry in the UK	772
171. (168)	BoschSecuritySystems Supplier of security/safety/communications products/solutions for buildings/automation/energy efficiency. Imprint https://t.co/03pdmxzCNZ Privacy https://t.co/ByWttY26zp	772
172. (165)	BBP Collaboration of the UK's leading commercial property owners who are working together to improve the sustainability of existing commercial building stock.	772
173. (167)	Loxone UK Loxone is a complete building automation system with intuitive control - suitable for smart homes, commercial premises and custom applications.	771
174. (180)	CIPH News Canadian Institute of Plumbing & Heating (CIPH) - the association for plumbing, heating, hydronics, industrial, waterworks and other mechanical products.	770
175. (173)	OpenSensors.io Our mission is to make sustainability (human, social, economic and environmental improvements) a reality for every workplace in the world.	770
176. (161)	Low Carbon Homes Low Carbon Homes exists to reduce the carbon impact of domestic property and highlight the wider social and economic benefits of retrofitting existing housing.	769
177. (185)	IOR A hub of information on refrigeration, air conditioning and heat pump advancement and leading membership body for technicians, engineers and pioneers	769
178. (183)	Electrical Charity Supporting our people through life's challenges. Electrical Industries Charity is the national charity for the electrical and energy industries.	769
179. (150)	IAPMO Working globally in concert with government and industry to implement comprehensive plumbing and mechanical systems	768
180. (175)	Bosch Security EMEA Supplier of security, safety, communications products/systems & solutions for building security/automation & energy efficiency. Imprint https://t.co/lmNWJYTAKo	768
181. (182)	Triton Showers At Triton, we are proud to be known as 'The UK's Shower company'	767
182. (186)	SNIPEF Scotland and Northern Ireland's Trade Association for the Plumbing and Heating Industry	767
183. (179)	SELECT Updates Scotland's largest construction trade association, serving the electrical industry since 1900 \| Main account with regular updates \| Helping with COVID-19 advice	767
184. (230)	Mitton Group Mitton is the name behind 1 of the UK’s leading building services groups providing professional & comprehensive mechanical building service solutions nationwide	767
185. (140)	Thoroughflush®️ Thoroughflush central heating system cleaning equipment. Simple and effective flushing system. We also supply Test kits, accessories and Vdi2035 filling units.	766
186. (191)	NIBE Energy Systems NIBE is one of Europe's leading manufacturers of renewable energy products, offering solutions that reflect today's demand for sustainable construction.	765
187. (187)	Danfoss Heating UK Danfoss Climate Solutions is on a mission to lead the way to a greener future, providing integrated, energy-efficient heating and cooling solutions.	765
188. (169)	Testo UK Test and Measurement experts. Manufacture & Calibrate instruments for HVAC, Refrigeration, Catering, Food Processing & Climate Monitoring	765
189. (178)	Gary Heating, Gas and Boilers, Installation Servicing, Repairs. ATAG Select Partner/Service agent Insta @gmartinheating	764
190. (164)	Dr Penny Sarah Carey	764
191. (181)	PHCPPros Your professional plumbing, heating, cooling and piping community. #PHCNews #PlumbingEngineer #TheWholesaler	764
192. (184)	Memoori An Independent Analyst Company Focused Entirely on the Smart Building Industry.	764
193. (188)	CE CE is the distributor & wholesaler of leading HVAC/R brands: Carrier, Bryant, Payne, Gree, & TopTech. Customer service & HVAC/R expertise is our focus. #CEHVAC	763
194. (225)	Sara MacLean Runs a low carbon PR consultancy. Writes about Building Services, Air Pollution, COVID-19, Sustainability & Construction...ex journalist – drinks lots of tea!	762
195. (189)	NVent Nuheat nVent NuHeat is the leading brand for premium electric floor #heating in North America.	761
196. (190)	RDH Building Science We have a passion for Building Science. Specializing in Building Enclosure Consulting, Construction Project Management, Research, Energy and Forensics.	761
197. (196)	Airflow Developments Airflow Developments Ltd. is globally recognized as long established ventilation specialists who move air efficiently, quietly and with the utmost reliability.	761
198. (192)	Nu-Heat UK Nu-Heat is the largest specialist supplier of warm water underfloor heating systems to the UK domestic market, delivering fully designed underfloor systems.	761
199. (212)	Mark Oliver H+H UK CEO of The Clarison Group a powerhouse of companies designing, fabricating, and installing facade & envelope solutions on new buildings in the UK & Ireland.	760
200. (176)	Paul Reeve CSR Director at leading engineering services body ECA. Renewables, EVs, sustainability, CSR, H,S&E. RTs may≠agreement. Fellow of RSC/IOSH/IEMA #KirkHill	759
201. (204)	HVROnlineEditor Interesting and quirky HVAC story tweets and retweets and our daily news feed.	759
202. (193)	BSRIA BSRIA's engineering, technical and market research experts provide independent and practical help in design, construction and occupancy of the built environment	759
203. (207)	SimonMcGuinness If you build a house, make sure its a certified Passive House.	759
204. (209)	Altecnic Proud to be part of the #Caleffi group. Manufacturing accredited #plumbing & #heating equipment.	758
205. (206)	Waterman Waterman is a multidisciplinary consultancy providing sustainable solutions to the property, infrastructure, energy and environmental markets.	757
206. (211)	Sally Godber RELENTLESSLY OPTIMISTIC building energy geek Passivhaus consultant & Certifier, mech services CEng	757
207. (200)	Nina Skorupska Keen to promote valuing diversity, women in STEM, action 4 renewable energy & climate change. Supporting a fair & equitable society Views shared - mine alone.	757
208. (199)	Ref_Industry Follow refrigeration daily news. Send your news info@refindustry.com. Join to on the Global Refrigeration Directory. Know more on our website - "How to add".	757
209. (195)	Yaskawa America, Inc. News and resources from Yaskawa America, Inc. - Drives and Motion Division the world's largest manufacturer of inverter and servo drives, servomotors	757
210. (205)	SES Engineering The UK’s leading design-led Mechanical & Electrical (M&E) provider, specialising in the design & installation of building services & infrastructure solutions	756
211. (203)	Andy SNIPEF membership officer. SNIPEF is the leading trade association for plumbing and heating businesses based in Scotland and Northern Ireland	756
212. (202)	PHCC-National Assn. Founded in 1883, the Plumbing-Heating-Cooling Contractors–National Association is America’s premiere trade group for the plumbing-heating-cooling professional.	755
213. (194)	Remeha Tweets from Remeha, a leading supplier of sustainable commercial heating and hot water solutions. Part of Baxi Commercial Solutions and the BDR Thermea Group.	754
214. (214)	LG UK B2B Innovative & cutting edge technology. Information Display \| Professional & Medical Monitors \| Heat Pumps \| HVAC Air Conditioning \| Solar. Ahead of the Expected	754
215. (228)	TroupBywaters+Anders We are high performing, award-winning consulting building services engineers, bringing buildings to life for over 60 years.	752
216. (215)	Claire Das Bhaumik Building Physicist. Partner at Inkling LLP Using physics to make buildings more comfortable and energy efficient. Loves to run and crossfit	751
217. (216)	ESTA The UK’s primary association for demand-side energy management and efficiency including buildings, processes and transport. Making Energy Efficiency Happen	749
218. (213)	Mercury Engineering Mercury is a European contractor. We build and manage complex engineering projects that reimagine how people work & live in the built environment.	749
219. (220)	Richard Burrows Director of Independent Plumbing & Heating Merchant @MWPHS. #EngineerForLife. Love Generating My Own, Saving Energy & Helping Others Do The Same.	749
220. (217)	Timo Ruohomäki Currently: Smart cities, data platforms, EV charging,building automation, energy systems, city information models. Formerly: Broadcast engineering. @forumvirium	747
221. (219)	Eric Stromquist I am in to HVAC controls, argentine tango, NLP, and using social media marketing to share information on building automation controls.	744
222. (197)	Resideo Resideo is a leading global provider of home comfort and security solutions, trusted in more than 150 million homes.	744
223. (227)	Trimble MEP Trimble MEP consists of global employees providing software solutions to #electrical, #mechanical & #plumbing professionals. Part of the @TrimbleBuilding group.	743
224. (229)	Coffman Engineers Civil, structural, mechanical, electrical, fire protection, PMCM, corrosion control, pipeline integrity mgmt, commissioning, & industrial consulting engineers.	742
225. (222)	ACR News The only dedicated monthly UK trade magazine for the air conditioning and refrigeration industry.	742
226. (238)	HPA All Things Heat Pumps. Press: email media@heatpumps.org.uk	742
227. (223)	ECD Architects ECD is an award winning UK architectural practice committed to design excellence and sustainability. AECB fans and Passivhaus Trust members.	742
228. (226)	Vital Energi UK’s market leaders for providing district heating, energy generation and energy management solutions. Account not monitored out of office hours.	741
229. (224)	Zehnder UK Indoor Climate Solutions: Heating, Cooling & Ventilation.	740
230. (208)	Ameresco, Inc. Comprehensive Energy Efficiency and Renewable Energy Solutions Provider	738
231. (252)	75F We use smart sensors and controls to make commercial buildings more efficient, healthy and comfortable than ever before.	735
232. (261)	Atelier Ten As environmental design consultants and building services engineers we are committed to high-performance and sustainable design within the built environment.	734
233. (236)	Construction Supplying responsibly sourced steel products and technical expertise to the construction industry including cladding systems, composite floor deck and tubes.	733
234. (244)	PassiveHouseCal Passive House California (PHCA)'s mission is to educate the public about energy efficient & healthy buildings. https://t.co/mTI5kIid9q	732
235. (240)	Plumbing&Heating Mag Plumbing & Heating Magazine specialises in news from the plumbing and heating industry in Ireland – giving a local angle to the news and events in the trade.	732
236. (254)	CABA CABA is a trade association focused on smart homes and intelligent buildings	731
237. (243)	Heating Controls Heating Controls & Devices (HCD) we specialise in all types of domestic & industrial Oil & Gas repairs. We’re GAS SAFE Accredited on Domestic & Commercial Gas .	731
238. (246)	BEAMA BEAMA works with manufacturers of vital products, technologies and services that deliver a safe, low carbon, reliable and smart end to end energy system	730
239. (210)	Elemental Expo UK elemental is a new community focusing entirely on heat, water, air and energy. Online and at NEC Birmingham, 21-23 June 2022	730
240. (241)	Lisa-Jayne Cook MInstR MWES Refrigeration Engineer, Mum, Vegan, IOR board member @thecoolinghub @WomenInRACHP, ACRIB board member, WES Top 50 Female Engineer @WES1919 & #STEMAmbassador	729
241. (258)	Daikin Europe N.V. Daikin Europe N.V. is a leading manufacturer and supplier of heating, ventilation and air conditioning equipment, including heat pumps and refrigeration.	729
242. (250)	Hilson Moran A leading international environmental engineering consultancy for the built environment. People. Places. Planet.	729
243. (218)	AREA RACHP Welcome to AREA, the European association of refrigeration, air conditioning and heat pump (RACHP) contractors. 25 Associations from 22 EU Member States	729
244. (282)	EVORA We make #buildings productive, profitable, and resilient to change. Our market leading #sustainability #data #software, @sierasoftware, enables this.	728
245. (249)	Simon Sturgis Working for a low carbon built environment. ex-Chair @RIBA Sustainability Group, MD of #TargetingZero, author of @RICSnews and @RIBA Whole Life Carbon guidances	728
246. (232)	Airmaster AC We #Design, #Install and #Maintain Mechanical Services in all types of buildings. We specialise in #heating and #cooling solutions and passionate about #energy!	728
247. (237)	CIBSE West Midlands The Chartered Institution of Building Services Engineers (CIBSE) West Midlands region	727
248. (270)	Titon Manufacturer and supplier of MVHR systems, trickle ventilators and window and door hardware. Office hours 8.15am - 4.45pm Monday to Friday.	727
249. (253)	Green Gateway Green Gateway is Mitsubishi Electric UK, Living Environmental Systems commitment to the environment. Re-tweets are not endorsements.	727
250. (234)	Switch Automation Switch Automation creates technology to bring people and planet to the center of building operations.	726
251. (221)	TLC Engineering An engineering firm that thinks boldly, listens attentively, and creates passionately.	726
252. (245)	SALUS Controls SALUS Controls is a lead supplier of energy control solutions focused primarily on the European professional market channel. Think Heating, Think SALUS.	725
253. (242)	Bouygues Energies & Services UK Bouygues Energies & Services is a client-focused facilities management, energy performance, and smart city partner.	725
254. (277)	Demand Logic Simplifying and Optimising Property Performance. Enhancing comfort, maintenance and energy efficiency. #IoT #proptech #FitbitforBuildings #smartbuildings	725
255. (239)	Heatrae Sadia The UK's largest manufacturer of electric water heating products, we have the most comprehensive product range and a commitment to product innovation & quality.	724
256. (256)	Emerson Technicians & Skilled Trades Emerson Commercial and Residential Solutions - Industry channel designed to curate content for our #HVACR and #SkilledTrades audiences	723
257. (274)	UrbanEnergy Research Heriot-Watt Urban Energy Research Group. Energy in buildings, demand modelling, energy systems and policy #cesi #cedri #ReflexOrkney. Contact:Prof David Jenkins	722
258. (255)	AndrewsWaterHeaters Andrews Water Heaters is the UK market leader for commercial hot water solutions. Part of Baxi Heating along with Remeha and Potterton Commercial	722
259. (248)	Bosch Security AP Supplier of security, safety, communications products/systems & solutions for building security/automation & energy efficiency. Imprint https://t.co/r7ML6GyCtC	720
260. (260)	Elementa Consulting For global updates follow ➡️ @DeepGreenEng IMAGINE \| PERFORM \| ACCELERATE \| SUSTAIN	720
261. (276)	Lindab UK At Lindab, we simplify construction. Because it is human nature to build, we make it easier to build sustainably.	719
262. (257)	Glumac Engineers Glumac, a Tetra Tech Company, is a global MEP engineering and commissioning firm focused on delivering Green Buildings That Work.	718
263. (235)	REHVA REHVA is the Federation of European Heating,Ventilation and Air Conditioning Associations representing a network of more than 120000 engineers from 27 countries	718
264. (265)	Luxaire HVAC Follow the official Twitter account for Luxaire HVAC for the latest news. Need product support? Find your nearest dealer or contact us at https://t.co/lIZbyXWT4q	718
265. (324)	PlumbMaid Plumber (& artist @sovayb) straight outta Kernow 〓〓 learning about renewables & how to make homes more energy efficient, particularly on a budget	718
266. (283)	Aspen Pumps Group Making the HVAC/R engineer's life easier. Providing everything HVAC/R professionals need under one roof.	717
267. (287)	Bell & Gossett Bell & Gossett, a @XylemInc brand, is a leading manufacturer of energy efficient pumps, valves and heat exchangers for HVAC, wastewater & plumbing applications.	717
268. (280)	Steven Hunt Assoc Mechanical & Electrical Consulting Engineers based in #Liverpool - helping create buildings that come alive for 30 years	717
269. (278)	Powervault Join our community to lead the journey to a Net Zero future with the most intelligent home storage.	716
270. (284)	Simon Jones Head of Air Quality for Ambisense. Ireland's Representative on International Energy Agency (AIVC), Member of Expert Group on Ventilation NPHET/Government	716
271. (264)	Jackson Systems, LLC Award-winning, innovative HVAC controls and equipment Like us on Facebook! https://t.co/csQ48BgLGb	716
272. (279)	Panasonic HVAC UK Distributors of Panasonic #airconditioning products.	716
273. (259)	Geo \| Smarter Energy We are Green Energy Options (geo) Tweet us for help 09:00-17:00 Monday - Friday	715
274. (272)	Danfoss N.a. #EngineeringTomorrow to do more with less today. Follow @Danfoss_NA for sustainable solutions in the #HVAC and #refrigeration industries.	715
275. (273)	Comfort Supply, Inc. Family-Owned #HVAC Wholesale Distributor focused on providing the best systems, solutions, training, and support to Western PA and beyond. #VRFsince1993	715
276. (275)	Stiebel Eltron UK Ltd STIEBEL ELTRON manufactures heat pumps and greener electric heating, ventilation and hot water products for homes and commercial properties. #renewables	714
277. (263)	KNX UK The Association for UK KNX manufacturers, systems integrators, wholesalers, trainers and others to promote KNX within the UK	714
278. (269)	Hamworthy Heating We are a British manufacturer and supplier of commercial boilers and water heaters. Member of @icomenergy, @CIBSE and @BESAGroup. Trusted since 1914.	714
279. (247)	Q-Bot Q-Bot helps to reduce fuel poverty while improving health and wellbeing - by applying robotics to Retrofitting. Robots improving lives, 'for living'.	713
280. (266)	Carlo Gavazzi Inc CARLO GAVAZZI is your one stop source for a variety of automation components: Sensors, Switches and Controls - for Industrial and Building Automation.	713
281. (251)	Couch Perry Wilkes Environmental Building Services Consultancy \| Delivering innovative and sustainable buildings since 1978.	712
282. (262)	Tridium Inc. The global leader in open platforms, application software frameworks, automation infrastructure, energy management & device-to-enterprise integration.	711
283. (281)	KMC Controls KMC Controls provides IoT and Automation solutions to increase operational efficiency, optimize energy usage, and make spaces more comfort and safe.	710
284. (297)	EcoDesignConsultants #Architects specialising in beautiful, #sustainable, #EnergyEfficient #LowCarbonHousing, European Certified #Passivhaus Designers using a #FabricFirst approach	710
285. (289)	Building Services Building Services helps you make better decisions about who to work with and what products to use for your projects. Newsletters: http://t.co/TdhNq7G21c	709
286. (290)	Goodway Technologies Goodway Technologies official twitter account. Goodway Technologies Corporation is your source for quality HVAC and facility maintenance equipment.	708
287. (295)	Farah Naz Co Author Netzero city, Changemaker, Dreamer, Engineer, Speaker & Sustainability Disruptor! https://t.co/KI6wTfCXmV (Views my Own)	708
288. (286)	Trend Controls Trend is a major international supplier of Building Energy Management Systems (BEMS) with a worldwide distribution and support network covering 50+ countries.	708
289. (267)	ETP Scotland ETP is an alliance of 14 Scottish universities, engaged in world-class sustainable energy research, design and development.	708
290. (292)	Ecolution Consulting Leaders in sustainability and green building	707
291. (296)	RAC Cooling Awards RAC Cooling Industry Awards	707
292. (271)	H2oBuilding Services We are The Water Audit Experts the UK leading Water Cost Reduction Experts Reducing business water costs-Water Audits-Water Leak Detection- Nationwide	706
293. (301)	Mechanical Business Canada's mechanical trade magazine for contractors, wholesalers, and specifying engineers.	706
294. (303)	BFM Magazine Aimed primarily at buyers/key specifiers within the Public Sector, Building & Facilities Management magazine covers all the major FM areas of interest.	705
295. (316)	Daikin Applied Daikin Applied Americas manufactures technologically advanced commercial HVAC systems that customers from around the world can trust.	705
296. (294)	Megaflo Heatrae Sadia MEGAFLO is the leading manufacturer of unvented water heating, which is the fastest growing sector of the UK market.	704
297. (319)	MBS Magazine Modern Building Services (MBS) magazine - 25,285 (ABC) readers across the industry. Sharing news and views.	704
298. (300)	Senseware #IoTPlatform for rapid #IoT solution architecting. Accelerate time to market with real-time cloud services #DigitalTransformation #Industry40 #digitization #IAQ	702
299. (302)	PHAIreland Passive House Association of Ireland • Promoting the #Passivhaus approach to delivering #NZEB and #ZeroCarbon buildings	702
300. (314)	BCIA The BCIA represents the UK building controls and BEMS sector. Our members account for 70% of the UK controls market.	702
301. (285)	Breathing Buildings Breathing Buildings is a unique low-energy ventilation company. Home of the e-stack and NVHR product ranges.	702
302. (293)	Delta Controls Inc. Developer and Manufacturer of Intelligent #BuildingAutomation solutions for #HVAC, #Lighting, and #CardAccess controls.	701
303. (312)	ESP ESP is a major brand leader supplying electronic security equipment to Europe's electrical and security distributive trades.	701
304. (315)	One Eighty Light We help create beautiful spaces with light. Not just functional light, but light that invigorates, lifts the spirit, and touches peoples lives every day.	701
305. (306)	Corgi Services Trusted by Generations.	700
306. (309)	LG HVAC USA LG Air Conditioning Technologies providing you the latest news and information on innovative HVAC and controls solutions. LG Electronics U.S.A., Inc.	700
307. (310)	Casaplex Award-winning provider of Home Automation, Home Theaters, Smart Homes, Smart Buildings and IT Services in DC, MD, VA and FL	699
308. (305)	HeatandPlumb.com https://t.co/kAYa3qujC7 supplies over 50,000 heating, plumbing & bathroom products to the trade & public, at competitive online prices. Call 0203 113 2122	699
309. (311)	RectorSeal The RectorSeal LLC, is a manufacturer of chemical, mechanical, and firestopping products for the professional trades.	699
310. (298)	Synchroteam The leading #Cloud based Field Service solution to manage #mobile #workforce. #FieldService #Saas #CRM #HVAC #maintenance. Free trial: https://t.co/tS7bk4dA0v	698
311. (288)	Zerum We are a Development Consultancy: • Planning • Project & Development Management • Cost Consultancy	697
312. (308)	Intermatic Leading manufacturer in simple, affordable controls with products covering a wide range of solutions for electrical, HVACR, pool/spa, and OEM markets.	697
313. (304)	Ruskin AUTHORITY IN AIR CONTROL #HVAC	696
314. (330)	REFCOM The UK's market leading F gas company certification scheme. Apply or renew online. Also offering Refcom Elite, a best practice voluntary scheme.	696
315. (322)	GSHPA The GSHPA encourages the growth and development of the ground source heat pump industry in the United Kingdom.	694
316. (331)	Build Aviator Developed by the Saint-Gobain group, Build Aviator specialises in services to help you build intelligently. Previously @Greenworks_UK	694
317. (325)	Briggs And Forrester Excellence at every level – Briggs & Forrester provides consultancy, engineering design, installation & maintenance services to the construction industry.	694
318. (291)	MCAA News MCAA is a national trade association representing the industry’s most innovative and forward-thinking mechanical construction, plumbing and service firms.	691
319. (327)	Dcbel dcbel was founded on the principle that everyone deserves clean, reliable and sustainable energy to live a life without compromise.	691
320. (328)	Swiftclean Swiftclean's Duct Cleaning & Legionella Risk Experts are the UK's award-winning provider of specialist services accredited to all relevant UK safety standards.	690
321. (346)	Clancy Consulting Engineering consultants at the cutting edge celebrating 50 years in business. #TeamClancy	690
322. (317)	Alix Chambris VP Global Public Affairs and Sustainability @Viessmann, focus on #heating&cooling #buildings #smartcities #Digitalisation #energytransition. Own opinions.	690
323. (326)	Metway Electrical Based in Brighton, Metway Electrical is a leading provider of electrical/PCB connectors & pre fabricated wiring systems and lighting control.	689
324. (313)	DBS Mechanical & Electrical Design, Build & Maintenance Contractors.	689
325. (332)	Myson UK The only manufacturer in the	688
326. (268)	Jez Climas Head of Renewable Heat at Midsummer Wholesale @solarwholesaler ex-consultant of 14 years Chartered Engineer Views my own	687
327. (342)	Warmworks Warmworks is committed to providing affordable warmth to homes, families and communities across the country. (Monitored Mon-Fri 9-5)	687
328. (362)	Nuaire Group Pioneering New Air Technology. Twitter is monitored between 9am - 5pm, Monday to Friday	687
329. (320)	Frankham Consultancy We are a multi-disciplinary design, building and engineering consultancy. Our goal is to improve the environment we all live and work in.	687
330. (354)	MidwestMachinery We provide innovative solutions and efficient #HVAC systems to commercial businesses, #Engineers, and #Mechanical #Contractors.	685
331. (334)	US A/C Distributors US Air Conditioning Distributors — The world's largest privately owned HVAC distributor	684
332. (333)	Project SHOUT Project SHOUT	684
333. (338)	Eu.bac eu.bac represents the major European manufacturers of products for home and building automation.	684
334. (329)	Oliver Heat & Cool Heating, Cooling, Plumbing, & Electrical residential and commercial contractor in the greater Philadelphia market.	683
335. (337)	FireClass FireClass is a new class of commercial fire detection and fire suppression products. FireClass is part of Johnson Controls’ Building Technologies & Solutions.

SustMeme Building Services 5:00am, 22nd Jun 2022

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