Climatechange & Energy
GreenITers
GreenITers is the fastest growing eco-innovation community in Asia. We globaly encourage everyone to Green it!. At Twitter we give you Food for (green) thought325,478 followers | Follow
Josef Biesenberger
CO2 Climate change Finance Green Energy Ecology Polls Renewable Solar Stocks Sustainability Wollwürste97,036 followers | Follow
Viking Services
Everything related to alternative energy, solar, wind and geothermal81,206 followers | Follow
Earth Hour
Dare the World to Save the Planet - Create an I Will If You Will challenge to take your action beyond the hour.76,988 followers | Follow
SolarFeeds
Official SolarFeeds Account. We have 370+ contributors covering solar news, gadgets, and stocks. We also love electric vehicles and smart grids75,727 followers | Follow
Lucas Wyrsch
Future Power Generation promotes geothermal energy solutions in particular and alternative, renewable energy creation in general to mitigate energy risks.62,655 followers | Follow
Alternative Energy
Nature loving, alternative NRG converted, green invested, loving husband & father. http://LittleJobShop.com Dedicated to saving you time, energy & money!60,771 followers | Follow
Matthew Sullivan
Founder/CEO of Carbon Advice Group Plc - watch our video! http://bit.ly/5HRfEo . Working to address climate change. We're at www.carbonadvicegroup.com55,404 followers | Follow
MyWindPowerSystem
MyWindPowerSystem.com are the No. 1 Wind Turbine Brokers on the net and are dedicated to renewable and alternative energy tech news with a scientific approach44,193 followers | Follow
Svein Tveitdal
Twitting Climate Change news and Climate Information English/Norwegian, IPCC, Director Klima 2020, former UN Director32,661 followers | Follow
Environment Agency
It's our job to look after your #environment and make it a better place.31,609 followers | Follow
EcoInteractiveEnergy
Eco Interactive envisions a future of individual energy independence. The coming revolution will make available cheap and sustainable energy for every home.30,678 followers | Follow
FuturePowerG
Future Power Generation promotes geothermal energy solutions in particular and alternative, renewable energy creation in general.29,741 followers | Follow
The Oil Drum
A web-based/interactive energy, peak oil & sustainability research and news site; hosted by the nonprofit 501c3 Institute for the Study of Energy and Our Future28,954 followers | Follow
Siemens_Energy
We answer the challenges of a sustainable energy system with innovative products, solutions, services, and global energy market expertise.28,408 followers | Follow
Carbon Advice Group
We are the world's first affiliate marketing company for carbon offsets, a dynamic group of social entrepreneurs in the emerging green economy!24,437 followers | Follow
Jean Léveillé
Mother Earth is going bad, methane in the atmosphere from melting parmafrost, this is very bad. This is why global warming is accelerating - Hyperwarming24,416 followers | Follow
Solar Energy News
Your source for solar energy news, solar energy products, and the politics of alternative energy and a sustainable future.24,094 followers | Follow
Climate Debate
Trying to keep the climate debate honest #climategate #climatechange #agw22,713 followers | Follow
Roy Gayhart
Following my passion. Constantly looking for ways to grow the Solar & Distributed Generation Tribes http://www.linkedin.com/in/roygayhart20,486 followers | Follow
The Climate Group
An independent, not-for-profit org working with government + business leaders to drive a #CleanRevolution. Use # to show the #CleanRevolution in action for RTs.20,310 followers | Follow
Renewable EnergyNews
Renewable Energy News & Information - add your business FREE to our new directory: http://www.renewable-energy-news.co.uk/business-directory/18,324 followers | Follow
spotHunter
B2B auctions & job offers from cleantech industry | For free ;-)18,270 followers | Follow
Climate Action
Searching for the path to a low carbon future from the depths of consumerist, capitalist Beijing! Find us on Facebook: facebook.com/climateaction17,617 followers | Follow
GreenEnergyInfo
Dedicated to bringing you the most up to date information about renewable energy sources and cutting edge energy generating technologies.17,352 followers | Follow
Climate Changer
Featuring both sides of the global warming / climate change debate, but one desired outcome: protect our planet. Indecision is soon going to get very hot.17,179 followers | Follow
The Energy Collectiv
The world's best thinkers on energy and climate issues. Register for newsletter, webinar access and ebooks. http://ow.ly/4Rr1m15,920 followers | Follow
The Carbon Trust
Newsfeed: The Carbon Trust (UK): working with businesses and the public sector to reduce carbon emissions and develop commercial low carbon technologies15,621 followers | Follow
OriginOil (OOIL.OB)
OriginOil is developing a breakthrough technology that will transform algae, the most promising source of renewable oil, into a true competitor to petroleum.15,620 followers | Follow
Green Power Plan
My opinion about fossil fuels is that they had played a very important role in industrial revolution and 20th century but that their role is over.15,184 followers | Follow
OneClimate
OneClimate.net is a new social networking space for sharing ideas and taking action on climate change.14,975 followers | Follow
Climate Desk
A journalistic collaboration dedicated to exploring the impact—human, environmental, economic, political—of a changing climate.14,941 followers | Follow
Clean Cheap Energy
Clean, Cheap, Secure and Plentiful Energy: finding best practices, people & business can save money & energy through energy efficiency & technology14,452 followers | Follow
Energy Saving Trust
The Energy Saving Trust is a social enterprise with charitable status. We give communities and households impartial advice on energy saving.13,624 followers | Follow
Luciana Berger
Labour and Co-operative Member of Parliament for Liverpool Wavertree, Shadow Minister for Climate Change.13,541 followers | Follow
CARBON NEWS
Carbon News...The Carbon Economy Experts. Our new website launching soon. www.CarbonNews.com11,682 followers | Follow
Caroline Flint
MP for Don Valley. Shadow Secretary of State for Energy and Climate Change11,374 followers | Follow
Solar Sister
Light. Hope. Opportunity. Using the power of women's enterprise to distribute clean energy technology in rural Africa.11,269 followers | Follow
Solar Thermal Energy
Global Resource for Solar Thermal and Concentrated Solar Power Technologies.Clean energy that will one day soon replace fossil fuel,coal and nuclear power.11,101 followers | Follow
Wind Power
Wind power is clean, renewable energy. @WindPow follows the latest trends in Wind Energy.10,349 followers | Follow
Tom Raftery
Speaker, lead Analyst at GreenMonk, the Energy and Sustainability practice of industry analyst firm RedMonk. Opinions mine etc.9,827 followers | Follow
American Vanadium
American Vanadium Corp. is a mining and exploration company currently developing its Nevada-based Gibellini Vanadium Project.9,726 followers | Follow
Jerry Woodward
Aspiring Alternative Energy Advocate.I do not do enough but I'm learning everyday and involve myself in community activities to promote a greener planet.9,516 followers | Follow
CarbonFix.it
Not for Profit Organisation working with individuals and business to help them better understand climate change issues then act9,396 followers | Follow
Jim Hillier
Our Pat.Technologies 3in1 Saves Water & the Environment. Investment Oportunites. http://slidesha.re/vySmFb http://bit.ly/hvM2f7 Linkedin9,295 followers | Follow
William McDonough
William McDonough is a designer, architect and co-author, with Michael Braungart, of Cradle to Cradle and The Hannover Principles9,187 followers | Follow
Jatropha Energy
Greengold Ray Energies, Inc (OTC:GRYE) is a leading bio-diesel (jatropha) fuel producer in the Philippines with shares trading OTC in the USA stock market9,077 followers | Follow
Energieverzeichnis
Energieverzeichnis zur Förderung der erneuerbaren Energie. Biomasse, Solarenergie, Windenergie8,982 followers | Follow
Make Solar Panel
Best Energy Saving – How To Save On Home Energy, Make Your Own DIY Solar Panels And Build A Solar Power Energy System.8,868 followers | Follow
Energy and Capital
News and Commentary on Energy Stocks and the Energy Sector8,330 followers | Follow
ecotricity
Ecotricity is an energy company with a difference - we're dedicated to changing the way energy is made. We turn our customer's bills into mills.8,214 followers | Follow
Stop Climate Chaos
The Stop Climate Chaos Coalition is the largest UK coalition tackling climate change issues.8,073 followers | Follow
Clean Energy Dude
7,844 followers | Follow
Christiana Figueres
Executive Secretary of the UN Framework Convention on Climate Change (UNFCCC). Passionate about fighting climate change. Mother of two wonderful young ladies.7,834 followers | Follow
Climate Camp
Currently in a state of flux. We won't be holding a Climate Camp this year, but we will continue to keep you informed of grassroots environmental direct action.7,709 followers | Follow
Good Energy
The UK's only 100% renewable electricity supplier. You can also find us on Facebook http://www.facebook.com/goodenergy.co.uk7,618 followers | Follow
Planet Positive
We offer a 4-step certification process: 1) Measure 2) Reduce 3) Invest 4) Communicate. An environmental mark. A better way of living.7,534 followers | Follow
Worldwatch Institute
Global environmental research organization focused on building a low-carbon energy system, creating a healthy future for agriculture, and developing a green eco7,397 followers | Follow
GlobalClimateTreaty
News, Pro AND Con, about the Global Climate Change. (Disagree? Don't shoot the messenger).7,264 followers | Follow
Glenn Mosier
CleanTECH San Diego, Italy, alternative energy, books, food, motivational quotes, algae, biofuel7,141 followers | Follow
Chris Zach
Eco Friendly,Green and Energy Conscious nice Guy. Life is just a game..I finally got it when I hit Manopause. I think, cook,clean, and love marketing.7,130 followers | Follow
Frederic Page
Interests: sustainability, CSR, environment, SMBs, Technology. Currently living in Barcelona, Spain. Check also my blog in Spanish www.negociosostenible.es6,710 followers | Follow
Renewable Energy
Wind, Solar, Hydro, Geothermal, Biomass - news from around the globe.6,599 followers | Follow
The Solar Company
Encouraging people to go green, go solar! We are North America's #1 SunPower Elite Dealer.6,198 followers | Follow
Greenertomorrow
Eco-site about green solutions, renewable energy and sustainable technologies6,061 followers | Follow
Green Power
Dedicated to the development and research of green power sources and technologies.6,051 followers | Follow
powerPerfector
powerPerfector is Voltage Power Optimisation. We're also the UK's fastest growing private green company.5,997 followers | Follow
Brian Williams
In the United States, more people believe that houses can be haunted by the dead than believe that the living can cause climate change.5,846 followers | Follow
Alstom Power
Alstom is a global leader in the world of power generation and sets the benchmark for innovative and environmentally conscious technologies.5,733 followers | Follow
Greg Barker
Minister of State for Energy and Climate Change. MP for Bexhill & Battle5,723 followers | Follow
DX3 Enterprises
DX3 Enterprises offers electrical equipment manufacturing, such as Solar Powererd Street Lights and Anti-islanding Protection.5,713 followers | Follow
Jeremy Leggett
Entrepreneur & writer on the energy crisis & climate change. I founded and chair Solarcentury & SolarAid so I could act as well as prattle.5,418 followers | Follow
Evelyn & James @ IME
We're the Institution of Mechanical Engineers (IMechE), and we're raising the profile of mechanical engineering.5,385 followers | Follow
Ellen MacArthur
The Official Tweet of Ellen MacArthur / For the Foundation @circulareconomy For the Cancer Trust @emctrust5,039 followers | Follow
Eric Woollard-White
Interested in the 'eco' world and all things entrepreneurial. I'm a busy Lieutenant for Dragons' Den star Peter Jones, so there's never a dull moment at work!4,919 followers | Follow
Tyndall Centre
Scientists, economists, engineers, who together are working to develop sustainable responses to climate change4,638 followers | Follow
ageofstupid
Climate blockbuster starring the lovely late Pete Postlethwaite4,566 followers | Follow
Ashleigh J
Fully qualified Solar PV installation teams available throughout the UK for domestic and commercial installations. Call (Freephone) 033320054444,507 followers | Follow
BloombergNEF
The world’s leading provider of information and analysis to investors, corps. and governments in clean energy, low carbon technologies and the carbon markets.4,495 followers | Follow
Mark Lynas
Author of 'Six Degrees', 'High Tide' & 'The God Species'. Visiting research assoc at Oxford Uni. Rational environmentalist, probably.4,375 followers | Follow
Climate Change
4,370 followers | Follow
Cathy Debenham
Journalist, marketing person, renewable energy enthusiast and founder of YouGen – where people can help each other through the intricacies of renewable energy4,323 followers | Follow
Dan Stephenson
Director @IV Offshore - Specialists in global Offshore & Subsea recruitment - For a free consultation call +44(0)1473283485 or email info@ivoffshore.co.uk4,249 followers | Follow
Solar Update
4,144 followers | Follow
pv magazine
We’re a leading photovoltaic trade magazine & website, striving to keep interested readers abreast of the latest PV developments.4,086 followers | Follow
Barry Gardiner MP
Labour MP for Brent North and Ed Miliband's Special Envoy for Climate Change and the Environment.3,926 followers | Follow
E.ON Talking Energy
This is the official twitter of E.ON UK, all about energy issues, news and events. Tweets by the press office team. For customer service help tweet @EONhelp3,920 followers | Follow
Jeremy McNamara
Renewable Energy: Solar, Wind, Algae, Biomass - Whatever! Who wants to build a fuel cell? How about a Methane Burner? Maybe a Wood Gasifier?3,691 followers | Follow
Climate Week
Climate Week is a supercharged national campaign to inspire a new wave of action on climate change taking place on 12-18 March 2012.3,647 followers | Follow
Lloyd Reed
Lloyd Reed Design supply and installation of commercial and domestic renewable energy systems -solar thermal, PV, rainwater harvesting, and underfloor heating.3,629 followers | Follow
Climate Change
Climate Change editorials from Justmeans.com including global warming effects, climate trends, green trends, food, water, energy, conservation and clean tech3,598 followers | Follow
Michael Liebreich
CEO, Bloomberg New Energy Finance. Sustainable Energy For All. Visiting Prof, Imperial College. Entrepreneur. Analyst. Olympic skier. All views personal.3,242 followers | Follow
ILI-Energy
Intelligent Land Investments, RENEWABLE ENERGY, Wind Power. More money and better terms than anyone else offered William Muir (Landowner) www.ilienergy.com3,127 followers | Follow
House of Reps. SEEC
Official twitter account of the House of Representatives Sustainable Energy & Environment Coalition (SEEC).3,059 followers | Follow
Sean O'Hanlon, MSE
Thought Leader in Algae tech, Agriculture 2.0 & Sustainable Biofuels. MSE, Bioneer & creator of #Biochat. I'm here to solve problems, not debate them.2,999 followers | Follow
Peter Head
Formerly of Arup. Executive Chairman Ecological Sequestration Trust2,983 followers | Follow
How to Solar Technic
How to Solar Technic: Technical information, sciences news and all about Solar Technic and Solar Science2,982 followers | Follow
HousingEnergyAdvisor
We are passionate, some may say slightly crazy about renewable energy and energy efficiency.Look forward to seeing you on our forum.2,950 followers | Follow
Future_Power
Bringing you all the latest in clean tech and green tech news. Always interested to hear your thoughts on what developments are most significant for our future.2,920 followers | Follow
Enddroughtnow
Drought threatens families, jobs, and freedom. We put ways to beat it in the spotlight.2,899 followers | Follow
Cleantech Investor
Cleantech Investor and Cleantech magazine official twitter account.2,880 followers | Follow
Hydrogen Energy Ltd
The information portal for Hydrogen Energy, Hydrogen Power, Hydrogen Fuels, Fuel Cells, Hydrogen Research, Hydrogen Education and the Hydrogen Economy.2,852 followers | Follow
Southern Solar
We are...Passionate about assisting in the transition towards a low carbon future! We design and install solar hot water and solar electric systems.2,797 followers | Follow
SEI Climate
Stockholm Environment Institute climate & policy research team, working at 7 centres worldwide. We post highlights of our work & interesting items we encounter.2,795 followers | Follow
Alison Erlenbach
US Sales Manager at CarbonSolve. and Principal at Campus Climate Solutions—supporting campus sustainability with strategic consulting, training and software.2,667 followers | Follow
Biodiesel of LV
It is our mission to enlist public participation in our clean air campaign.2,574 followers | Follow
James Hawkins
Solar panels and renewable energy blogger. Have a quick flick through my views on the latest green news http://www.talksolarpanels.co.uk/blog2,521 followers | Follow
Bill Nesmith
William Nesmith is currently the Senior Energy Advisor for the National Association of State Energy Officials (NASEO) located in Alexandria, Virginia.2,503 followers | Follow
Solarponics
Solar Electric - Solar Domestic Hot Water - Wind Energy - Solar Pool Heating - Radiant Heating - DIY Kits. ASK US YOUR SOLAR QUESTION. WE KNOW THE ANSWER2,489 followers | Follow
carboncoach
helping tweeps overcome their addiction to fossil: ton by ton, one on one: joyfully, playfully and energetically: powered by love of freedom, fairness and fun2,478 followers | Follow
CBI climate change
The CBI helps create and sustain the conditions in which businesses in the United Kingdom can compete and prosper for the benefit of all.2,464 followers | Follow
Mary Gethings
We specialise in on-site electricity generation for the domestic, commercial and industrial markets - Solar PV, Wind and Hydro Turbines2,442 followers | Follow
Carbon Software
CarbonSolve provides software products and solutions for managing greenhouse gas emissions.2,434 followers | Follow
EnergyGridIQ
EnergyGridIQ (EIQ) is a powerful and comprehensive location-based database of thousands of energy incentives and alerts offered by public and private sources.2,431 followers | Follow
First Power
Disruptive, Bcorp & charity: community, clean energy, capital and culture. CEO Donna Morton -- Unreasonable Ashoka Fellow, economic artist, TEDster, Mother.2,421 followers | Follow
Official NICEIC
News, views and information from NICEIC, the UK's leading registration body for the electrical contracting industry. Always choose an NICEIC contractor.2,350 followers | Follow
Worcester Bosch
Worcester, part of the Bosch Group is a leading manufacturer of 'A' rated condensing boilers and renewable heating technologies for the home2,321 followers | Follow
Alt-EnergyStocks
Focused on Alternative Energy Stocks and the industry since 2008. Visit our website and blog today.2,317 followers | Follow
Climate Adaptation
Be the change – create a green economy by following news about climate change adaptation, vulnerable countries, community protection, financing & opportunities.2,314 followers | Follow
GreenEnergyNet
UK's green energy exchange. Online community linking renewables & energy efficiency sectors with households, landowners, communities public sector & businesses2,220 followers | Follow
Dave Sowden
Sustainable Energy Policy Expert, Partner at Ecuity Consulting LLP, CEO of Micropower Council.2,123 followers | Follow
Energy For Taking
2,117 followers | Follow
Carbon News 360°
Be the change – create a green economy by following carbon news ranging from technology, financing and project development to trends and newsmakers.2,010 followers | Follow
green energy uk
Green Energy UK is unique – we supply 100% green electricity from the most unusual sustainable sources, and all our customers can become shareholders for free.1,981 followers | Follow
Cambridge Solar
Award winning renewable energy company offering consultancy, design & installation services. Contact us with questions or for a quote. Updates by @0wenMorgan.1,832 followers | Follow
Offsetters
As Canada’s leading provider of carbon-management solutions, we help organizations and individuals understand, reduce and offset their climate impact.1,832 followers | Follow
Mark Harris
Building Technology Director at Kingspan Panels. Chairman of Engineered Panels in Construction. Interested in climate change & sustainable construction.1,829 followers | Follow
Howard Johns
founder and MD of @Southern_Solar, Director of the Solar Trade Association and of @OVESCo - a locally owned energy company. Supporting @OurSolarFuture1,797 followers | Follow
Climate_Action_Org_
Working in partnership with the United Nations Environment Programme to assist businesses, governments and NGOs in environmental sustainability.#COP17 #Durban1,789 followers | Follow
Barry Johnston
Renewable Energy News Policy Analysis UK RoI. MCS solar installer: PV & thermal. Innovator: PV pumped freeze-tolerant solar water heating panels. 01244 403 4071,743 followers | Follow
ILES Consulting Ltd
Mechanical & Electrical Building Services Engineers - CIBSE Low Carbon Consultants - CIBSE Air Conditioning Inspectors1,739 followers | Follow
RenewableUK
The UK's leading renewable energy trade association and recognised voice for wind and marine energy.1,728 followers | Follow
Viridis Energie
Independent Renewable Energy Consultants. We save you money!1,706 followers | Follow
made2bmadeagain
The Ellen MacArthur Foundation aims to inspire a generation to re-think the future through the vision of a circular economy.1,704 followers | Follow
Bioenergy Research
EBRI is the European Bioenergy Research Institute based at Aston University. We are working with UK organisations to implement practical bioenergy solutions.1,681 followers | Follow
Orchard Energy
Orchard provides a comprehensive energy management service for business and daily market intelligence updates on fuel prices1,649 followers | Follow
CarbonWatcher
Carbon markets, regulation and policy without vested interests!1,644 followers | Follow
Climate Research NL
ClimateNL is the twitter account of Dutch research program Knowledge for Climate. Daily updates by Fokke de Jong & Marjolein Pijnappels1,634 followers | Follow
PRAMITA SEN
Associate at India Carbon Outlook, cKinetics (a mkt based sustainability operational consultant), Social Media Manager, Writer, Blogger, Editor1,623 followers | Follow
The CarbonNeutral Co
Paul Raybould from The CarbonNeutral Company. Find out how carbon offsets and internal reductions can benefit your business. Tweet me or call 020 7833 6000.1,579 followers | Follow
Green Tomato Energy
We install renewable energy such as solar pv and solar thermal and create low energy buildings1,553 followers | Follow
Swift Energy
Professional supplier of Energy Performance Certificates & Renewable Energy Technologies. 6th year of trading.1,541 followers | Follow
Bioenergy NW Europe
BioenNW is an Interregional European project aimed at helping businesses, organisations and councils to work together to deliver local bioenergy solutions.1,528 followers | Follow
Demand Response
1,513 followers | Follow
Solar Direct Savings
MCS accredited solar PV panels installers. We are committed to providing a clear, concise and ethical service to help you understand the benefits of solar PV.1,504 followers | Follow
Emma Hughes
I have been covering global solar market developments for over 3 years. I am currently the Editor of Solar Power Portal and Solar Business Focus UK.1,502 followers | Follow
Minus Solar Energy
We are tweeting about Alternative Energy Minus Solar!!! We'll have a deeper look into alternatives. Tweet us! Cheers!1,474 followers | Follow
Scots Renewables
Scotland is the new frontier for renewable energy. We are a directory, blog and news service.1,453 followers | Follow
Solar Guide
The UK's Leading Resource of Solar & Renewable Installation & Maintenance Professionals1,424 followers | Follow
Micropower Council
We campaign on behalf of anyone interested in joining who has an interest in a genuine mass market for small scale, sustainable electricity and heat production.1,412 followers | Follow
Carbon Compass
Making it easy for Victorian businesses to find relevant carbon reducing information1,411 followers | Follow
Tom Fitzpatrick
Construction News; Reporter for infrastructure, sustainability, carbon, BIM, education and energy tom.fitzpatrick@emap.com1,404 followers | Follow
Mark Miles
Interactive roadshow teaching children about sustainable energy.He is a very unusual monster, he only eats green energy. Are your children up for the challenge?1,370 followers | Follow
Energy Solutions
Energy Solutions is the UK's biggest and fastest growing energy management event and meeting point for the industry!1,368 followers | Follow
Envirolink
Envirolink is the business support organisation for the low carbon and environmental goods and services sector.1,361 followers | Follow
Technoport
Promoting green design, technology and research. Sharing possibilities towards the green economy! Facebook (norwegian): www.facebook.com/Technoport1,356 followers | Follow
Chas Booth
Scottish Green Party @scotgp councillor for Leith ward. Day job with @uk_ace; volunteer & trustee with @greenerleith & @TheBikeStation1,351 followers | Follow
Solar Power Info
1,347 followers | Follow
Wash Energy Summit
A range of innovative solutions will be required to meet expanding world energy demand: a one-size-fits-all approach won’t work.1,314 followers | Follow
CAN EUROPE
European network of over 150 NGOs working to promote government and individual action to limit human-induced climate change to ecologically sustainable levels.1,299 followers | Follow
Luke Walsh
Digitial editor at Athene Publishing for @credittodayuk, @Payrollworld and @insolvencynews. I'm also co-producer in a new project one baby girl called Freida.1,296 followers | Follow
Revonergy Inc
Revonergy Inc, a RENEWABLE ENERGY POWER Company that builds, owns and operates renewable energy power plants around the world. Trades under the ticker RNRG.OB1,280 followers | Follow
Dave Armstrong
Successful energy and carbon reduction specialist! V busy with feasibility/install of LED, wind and pv! Plus EPCs n CRC. Support 5,500 Orphans in Malawi1,262 followers | Follow
Brazil Wind Energy
Building Brazil's Wind Business - a platform for professionals in wind, Brazil Wind Energy Conference (BWEC)1,261 followers | Follow
The Copenhagen Voice
Community news reporting in English. Latest headlines and alerts for our live on-air broadcasts from Copenhagen, Denmark.1,259 followers | Follow
Renewable Energy
There isn't a silver bullet for the world. Mix 'n match for the best results.1,228 followers | Follow
Renewables Law
Renewable energy and related legal updates in Scotland and the UK by Biggart Baillie LLP's Energy and Utilities team. T: 0141 228 80001,207 followers | Follow
Yoni Cohen
Cleantech Journalist - Contribute to Greentech Media & Forbes / Student - Yale Law School / Political Strategist - Elected a wind energy engineer to Congress1,191 followers | Follow
Energy Institute
The official Twitter feed of the Energy Institute - the leading professional membership body supporting all those working in and studying energy.1,185 followers | Follow
Energy&Utilities
... providing the Energy & Utilities sector with up-to-date industry news, company press releases, jobs and events!1,179 followers | Follow
Jennifer Atkinson
Responsible for ClimateNE communications. Run @connectfriday. CIPR Member & accredited practitioner. Love to write, read & cook. Tweets mine, RTs are not.1,176 followers | Follow
ConEd Green Team C&I
Energy efficiency is a smart way to save money and help the environment. Learn how you can earn cash rebates from the Con Edison C&I Energy Efficiency Program.1,145 followers | Follow
Tim Rayner
'Coalition of the Willing' is a collaborative animated film about an online war against global warming in a post-Copenhagen world. Join our page on facebook!1,125 followers | Follow
Solarcentury
revolutionising the global energy market one building at a time1,111 followers | Follow
ResidentialSolar101
We're dedicated to educating home owners about going solar and connecting them with the right installers.1,097 followers | Follow
Freeenergytimes
Creating a Community for the developers of radical energy technology. Join us in the exploration!1,095 followers | Follow
Logic4Training
Logic4training: Industry leading training for the gas, electrical, plumbing and renewable sectors. Plus built environment news and advice.1,084 followers | Follow
Ross Easton
Corporate Relations Manager at @SSE. Responsible for community investment, corporate reporting, occasionally media. Views here are mine, not those of SSE.1,068 followers | Follow
Mark Ruskell
Green Party Councillor for Dunblane & Bridge of Allan ward in Stirling Council. Former Green Party MSP.1,056 followers | Follow
OilBuying.co.uk
passionate about sustaining humanity on our planet - the only one we have got...Sustainable Development...redesign everything - OIL for definite1,044 followers | Follow
Jeffrey Mayer
CEO @SoluxeSolar. Passion for sustainable chic: Green good for home AND wallets. Favors Customer Golden Rule. Loves history, books, wine, bbq. Civil war buff.1,034 followers | Follow
The Polar Explorer
In partnership with the UNEP. Sponsorships now available. Be part of the solution! info@polarexplorerfilm.com1,033 followers | Follow
Energy2_Burn
Making wood pellets in Swindon for wood pellet boilers, animal bedding, and cat litter1,019 followers | Follow
Beech Solar UK
Beech Solar install domestic & commercial photovoltaic solar panels across the UK. Email gr@beechsolar.co.uk for a quote before the money runs out!999 followers | Follow
Gaia University
The University for World Changers. Transformative Action Learning Degrees for Ecological and Social Regeneration.943 followers | Follow
Wood Pellet Solution
Biomass (wood pellet) central heating installations for domestic, community and small industrial buildings939 followers | Follow
Carbon Farming
Carbon Farming Course: Workshops in Regenerative Agriculture - Joel Salatin, Elaine Ingham, Wes Jackson, Ann Adams, Dave Jacke, Eric Toensmeier, and more!932 followers | Follow
Joe Morris
Director, Waste & Sustainable Energy Division @ Waterman Group Plc920 followers | Follow
rowena simpson
Fast forwarding RenewablesCareers.com. Green Energy & careers blogger. Trustee @ruralarts.Panelist @GuardianCareers online & passionate about Renewables898 followers | Follow
Porous Power Tech.
Electrode separators to improve the safety, performance, efficiency, life & cost of large-format #batteries for #EVs & other high-power applications.892 followers | Follow
Carbon LENS
CarbonLENS helps organizations reduce their climate impact and plan for a green future by providing climate impact accounting and reporting services.890 followers | Follow
EvershedsCleanEnergy
Clean energy news and information from Eversheds relating to solar PV, wind onshore and offshore, waste to energy, biomass, biofuel geothermal (and more)887 followers | Follow
Inside Energy
Inside Energy provides a series of informative, commercially valuable seminars for professionals from across the energy and utilities sector.872 followers | Follow
ITMPowerPlc
ITM Power designs and manufactures Hydrogen Energy Systems for Energy Storage and Clean Fuel production.867 followers | Follow
Dr Matthew Aylott
@NNFCC science writer - expert on renewable energy. Modest too. Tweeting news & views in a personal capacity.859 followers | Follow
Adam Markham
Working flat out for climate solutions through NGO Clean Air-Cool Planet. Maintaining sanity through gardening, history and wildlife.856 followers | Follow
Dominic Adams
I'm a Lawyer in the Climate Change and Carbon Finance team of the international law firm Norton Rose. Views my own.850 followers | Follow
Gareth Jones
Carbon Zero UK is a Multi Award Winning, Quadruple MCS Accredited company. Our MD is Vice Chairman of the FMB Wales & IoD Wales Young Director of the Year847 followers | Follow
Barry Magee
Currently working within the EU renewable energy sector in Brussels. Tweets on Agriculture, Energy, Environment, and Politics. Views expressed here are my own.846 followers | Follow
Global warming
Climate denier coach Rue Rylvester (remind you of crazy Sue Sylvester on Glee?) in fun series of 90 sec. episodes: http://youtu.be/TtUyJD_xNAM845 followers | Follow
Shankar Jain
I am an investor interested in renewable energy, bio fuels, solar energy, waste to energy, ccs, carbon capture, oil from algae, other green new products825 followers | Follow
Mark McManus
STIEBEL ELTRON manufacturers green energy heat pumps and solar panels for homes and commercial properties. It has 3000 staff and a turnover of 470m Euros.825 followers | Follow
jake whitcomb
researching complex systems and energy at MIT. co-founder Brighter Planet. @brighterplanet @1PercentFTP @MITsdm816 followers | Follow
R3 Magazine
R3 magazine is the #UK's popular magazine leading the way to greener ways of building, specifying the sustain use of #renewableenergy and clean technology.813 followers | Follow
Carbon Calculated
An open platform of carbon data, and carbon and energy management software solutions for CRC, EU-ETS, ISO14064 & CDP805 followers | Follow
Axicom Cleantech
Navigating the green revolution with news and views from the AxiCom PR Cleantech team: @Crossy, @TheKennedy & @w_stanley797 followers | Follow
New Security Beat
The Woodrow Wilson Center's Environmental Change and Security Program blog on the links between the environment, health, population, development, and security.784 followers | Follow
RSC Science
781 followers | Follow
Felicia Jackson
Climate change, energy security, biodiversity, sustainability. Working towards systemic change in policy, finance and technology - one step at a time...780 followers | Follow
Enact Energy
Award-winning energy efficiency and renewable energy specialist providing solar panel systems and insulation to households and businesses.768 followers | Follow
Katie Sweeney
Electricity, gas, water and telecoms cost reduction. Helping medium-large UK organisations managing their costs, reduce consumption and improve their profits.767 followers | Follow
Brian Martinek
765 followers | Follow
Julia Glenn Carter
ZiptoGreen connects consumers and businesses to resources that save energy, money and water.765 followers | Follow
Capital Green Talent
Capital Green Talent - Global renewable energy (solar, wind, biomass etc),cleantech & carbon executive search consultants, recruiters, angel investors, bloggers765 followers | Follow
GreenEnergySolutions
Renewable energy centre in Doncaster. All cost saving technologies here to see in operation. Come in & visit our excellent showroom or call us on 0800 032 9890.762 followers | Follow
Bryony Worthington
Labour peer, climate campaigner, Director of Sandbag.org.uk and patron of recently launched Weinberg Foundation762 followers | Follow
Micropower Europe
Micropower Europe is a campaign organisation promoting policy and regulatory changes at EU level to enable the raid expansion of the EU microgeneration sector.742 followers | Follow
Becky Markillie
Equine/Horses/SJ/Eventing/Quadrille! But also Energy Storage|Clean Fuel- in the form of Hydrogen!727 followers | Follow
1st 4 Solar
We provide solar panel systems that allow you to generate your own electricity and get a tax free, guaranteed and index linked income for the next 25 years710 followers | Follow
Mike Soldner
Mike is Save & Generate: an independent energy consultant offering impartial advice on renewable energy and energy efficiency systems.707 followers | Follow
Green Power Forum
The GPF is a best practice body offering training, support & events to the public & private sector who are commited to driving down their carbon emissions704 followers | Follow
Derek Deighton
Frustrated Change Agent and Square Peg, which is probably why I'm frustrated!697 followers | Follow
SgurrEnergy
SgurrEnergy is a leading multi-disciplinary engineering consultancy specialising in renewable energy.660 followers | Follow
CleanEnergyCashback
CleanEnergyCashBack.com - consumer information on microgeneration, green energy, solar panels, Feed-In Tariffs and Renewable Heat Incentives.655 followers | Follow
Joe Wadsworth
Work = Commercial Sales and Partner Programmes for Good Energy - UK's only 100% renewable electricity supplier. Play: family, fishing, snow, boats, tennis638 followers | Follow
Solus Renewable
Solus Renewable Energy Ltd a leading renewable energy company, specialising in design, installation & commissioning of renewable energy systems across the UK.638 followers | Follow
Chris Rowland
An IPS set up to generate local sustainable power in the South East England (Lewes District)616 followers | Follow
Sustainable Heating
Green Heating Company based in Northamptonshire. MCS Approved installers of Heat Pumps & Solar Thermal,plus lot more clever renewable heating solutions.610 followers | Follow
CarbonStream
CarbonStream International : Clean Power , Clean Fuels, Clean Industry : Carbon Capture & Storage, CCS, EOR, CO2 Activities & Logistics:597 followers | Follow
CleanerAir Solutions
Wholesale distribution and installation of Solar Photovoltaics since 2004.584 followers | Follow
Redmile Energy
Redmile Energy - leading specialists in domestic Solar PV (photovoltaic) & Thermal design and installation across the East Midlands, East Anglia and S. Lincs.568 followers | Follow
Mark Simons
Expert Energy Compliance Consultant specialising in all forms of certification and zero or low rated technologies.566 followers | Follow
Carboun كربون
Promoting sustainability and environmental conservation in the Middle East, through education, research, and outreach. Moderated by Karim Elgendy.558 followers | Follow
BritishEco Ltd
BritishEco provide a wide range of renewable energy technologies to all sectors of the market across the UK. We are also Green Deal Pioneer Providers!552 followers | Follow
Chief Executive
Climate Strategy is a specialist low carbon strategy consulting firm. We use Twitter to post new white papers, research and press which we find interesting.537 followers | Follow
Volvo DRIVe
Official Twitter account for Volvo Cars DRIVe range. We're interested in electrification, plug-in hybrids, lower emissions, sustainability and green tech536 followers | Follow
Stuart Turvey
Commercial Director, UK http://linkd.in/dh3lWF Interested in anything to do with Energy Efficiency and Carbon Reduction. Views are my own.535 followers | Follow
The Solar Future UK
531 followers | Follow
Evoco Energy
Evoco manufacture small scale wind turbines that produce and deliver the highest possible performance and financial returns, coupled with a 5 year warranty.529 followers | Follow
Fresh Living Group
Leader in quality, eco-installations and maintenance. Whitehorse Business Award Winner 2011. Andrew Heath, director. Dad. Richmond supporter. Green living.528 followers | Follow
We Support Solar
Ensuring solar power is an important part of the UK’s energy mix.526 followers | Follow
Pauline d'Amboise
Spécialiste en gouvernance éthique, RSE et développement durable. CSR, Applied Ethics and Governance specialist. Les opinions exprimees sont personnelles.523 followers | Follow
AFC Energy
With a working, low-cost alkaline fuel cell, AFC Energy have the potential to revolutionise the way we generate power providing cheap, clean electricity.513 followers | Follow
Stuart Gibson
Renewable energy consultant in the UK. Design, installation and sales of wind turbines, biomass boilers, solar panels, heat pumps and rainwater harvesting.512 followers | Follow
10:10 Cities
Connecting citizens in towns and cities across the UK in a collective approach to reducing our energy demand by 10% in 2010.512 followers | Follow
The Green Feed
Feeding you ' Green ' news from a little plain site hidden deep within the Black Hole of the internet, 50 followers.No Celeb's, No Opinions~ Only Green News.509 followers | Follow
Energys Group
Specialist in low-carbon retrofit technologies, including the award-winning energy-efficient lighting converter, 'Save It Easy'.506 followers | Follow
Brian Schmidly
Thought Leader on Sustainability, Energy and Climate Change in Latin America & Caribbean | DESERTEC Foundation Coordinator | Solar Project Developer | LEED AP506 followers | Follow
Garry Hart
Provider of contemporary, stylish and energy efficient heating products, eco-cooling, energy monitors and solar PV505 followers | Follow
Dyson Energy Service
Dyson Energy Services are a leading national installer of insulation, heating solutions and renewable technologies.486 followers | Follow
Carbon Counter
Jan 2010 Landmark launches CRC compliance tool, enabling you to identify if you are in/out of scheme & offering simple & safe data collection & storage solution486 followers | Follow
Energy Initiative
Delivering energy efficiency and alternative energy solutions for homes, businesses, non-profits, communities and the public sector. Tweet back.480 followers | Follow
VibrantEnergyMatters
Vibrant Energy Matters is the UK’s leading specialist supplier of Energy Assessments to the public and private sectors.476 followers | Follow
EIN Geothermal Power
Latest geothermal power news for industry professionals & analysts. Geothermal Power News Today is a media monitoring service provided by EIN News.468 followers | Follow
McVeigh Technical
Air Conditioning, Heating, Ventilation and Renewables installation, Service & Maintenance contractor462 followers | Follow
Caitriona Diviney
Wind Energy professional with interest in all things renewable! The tweets are all my own! If you surrender to the wind, you can ride it.'' ~ Toni Morrison456 followers | Follow
David Pundick
Recruiting Globally we bring a focus to recruiting for the Onshore/ Offshore Wind Farm sector.447 followers | Follow
Ben Robertson
Finance and strategy consulting | Actor SAG-AFTRA | 我是美國人,可是我會說中國話446 followers | Follow
Bristol Green Doors
People, Learning, Energy, Homes. Through open-homes events we are promoting retrofitting - and it is working. Next event 17-18th March Bristol Green Doors 2012.440 followers | Follow
GlobalCoolFoundation
We communicate sustainability to the mainstream, inspiring those normally turned off by climate change comms to make green lifestyle choices (see @global_cool)436 followers | Follow
Liam Norman
Norman Environmental are Solar PV specialists. We also consult, design, supply and install other low carbon technologies to new build and refurb' projects433 followers | Follow
Felicity Riggs
I am interested in energy efficiency measures for buildings, climate change and co2 reduction measures in the environment432 followers | Follow
SolarHeatExchangeMFG
Working to speed the adoption of solar hot water in America. Manufacturer of the Simple Drainback solar hot water system.430 followers | Follow
Resonates ChrisDace
Marketing communications specialist with an interest in renewable energy424 followers | Follow
RESET Carbon
Hong Kong-based team with extensive carbon & energy management experience in Asia-Pac, working hard to promote better business, smarter energy use, less carbon!423 followers | Follow
Richard Pagett
External Affairs Director, Ascertiva Group (includes NICEIC & NQA); former editor at Hamerville Magazines and trustee of the EEIBA.420 followers | Follow
The Converging World
The Converging World helps build stronger, more sustainable communities through renewable energy. We are all connected.419 followers | Follow
Ateneo Naider Int
Analysis and news about Economics, Innovation, Technology, Environment and Social Change, by Naider416 followers | Follow
Andrew Enebe
Operations Manager and Young Prince's Trust Ambassador. We specialise in micro generation and #energy saving solutions. #Solar still pays414 followers | Follow
AC Gold Energy
Scottish-based company dedicated to the latest advances in renewable energy, particularly Solar PV.414 followers | Follow
Organic Energy
Passionate about sustainable energy, renewable resources and associated product technology. UK distributor for Ökofen wood pellet & Gasokol heating solutions413 followers | Follow
The Eco Brand
Reducing energy consumption through product development and distribution of LED lighting in the UK and ....412 followers | Follow
Beyond the Brink
A young filmmaker's take on the climate change debate. It's free to watch and download at...411 followers | Follow
MyCarbonPrice.Com
MyCarbonPrice.com. All The Latest News On Carbon Offset, Carbon Trading and Climate Change. Check Out Our Website404 followers | Follow
Remington Tonar
Consultant 4 Culture Concepts branding, Executive Director at Solar For America, alum of NYU, Loyola Chicago and Marquette, avid investor, rational Republican391 followers | Follow
Jennifer Webber
RenewableUK's External Affairs Director, tweeting in a personal capacity, on wind wave and tidal news and political developments. RTs are not endorsements391 followers | Follow
Hydrogen Fuel
Hydrogen is the future transport fuel. Lets start building a hydrogen infrastrucure and get off our oil addiction.390 followers | Follow
Michael Smith
UK award winning MCS accredited air source heat pump manufacturing company, save £££'s on heating bills and reduce CO2 emissions, mircogeneration renewable heat379 followers | Follow
GlobalData Energy
GlobalData is a leading global energy intelligence provider offering expert analysis and actionable insights to help clients more informed decisions.377 followers | Follow
Charles Purkess
Marketing and PR officer, highlighting ITM's Energy Storage: Clean Fuel products for decarbonising transport and the built environment. My thoughts are my own.376 followers | Follow
Cavendish Engineers
Cavendish Engineers is a engineering group. For the last 18 years we have provided knowledge for the FM, energy management, design and clean room industry368 followers | Follow
Myriad CEG
Official Twitter feed for Myriad CEG, a leading provider of clean energy generation solutions: Biomass, Solar PV, Wind and Ground Source Heat Pumps.367 followers | Follow
Aeternum Capital
Specialist UK infrastructure developers working across water, waste, fuel and power sectors366 followers | Follow
Nicholas Farina
As an Enerpro Sales Executive Nicholas' primary focus is to provide tailored energy management solutions for multi-family residential properties.365 followers | Follow
Green Switch
Green Switch Solutions have a proven track record in developing and installing roof and ground mounted Solar PV solutions to commercial, industrial and agricult364 followers | Follow
Your Power Ltd
With more than 600 successful installations, Your Power is a supplier you can trust. We use high quality, proven panels and we always show you realistic returns361 followers | Follow
grebitex GreenIT
grebitex GmbH, GreenIT solutions, nostandby PSU. Patent for standby-free power supply units358 followers | Follow
Jason McDonald
Building Services & Energy Conservation enginner with an interest in Renewable technology and Low Carbon Buildings. Director of Engineering Design Studio356 followers | Follow
PHP Renewables
Manchester based corporate insurance broker with specialist knowledge and facilities for the renewable energy sector352 followers | Follow
Sterling Biosciences
Hey, I'm Kevin M Roth from Sterling Biosciences. We're a leader in sourcing carbon offsets.351 followers | Follow
leelaraina
Fun. Bubbly. Most likely found smiling. Climate Policy and Politics Nerd,Blogger Economics Graduate , Youth Worker ,Consultant,Researcher Drama queen350 followers | Follow
Kamil Shah
Marketing Manager, Wagner Solar UK. Interests include clean energy, food, music and good conversation in less than 140 characters347 followers | Follow
Enerpro Systems Corp
Enerpro Systems is North America’s leading provider of full-service, intelligent, energy management for new construction and existing buildings.346 followers | Follow
Energy Management
We provide a range of energy saving solutions including Voltage Optimisation, Fixed & Portable Sub-Metering Systems and Automated Energy Reduction Systems344 followers | Follow
diane gilpin
Tickling a 100% fossil free - sails and a waste derived biogas engine - ships into life. Wife, mother,smallholder, horsewoman, long distance walker.340 followers | Follow
Nawal Al-Hosany
Director of ZFEP, Sustainability Director at Masdar & serving on the boards of several initiatives and organisations regionally and internationally339 followers | Follow
Steve Boyd
Interests are renewable energy, solar panels, green power, sustainable buildings, and the green deal335 followers | Follow
Darragh Browne
Product Dude, currently starting up in @TechHub at Google Campus333 followers | Follow
Doug Parrish
A clean technology company offering Solar Installations (residential, commercial and utility scale) Solar Training and (Co2) SaaS.332 followers | Follow
Pv Solar Trade
We are suppliers and installers of solar panels for the domestic and commercial market322 followers | Follow
Aubrey Meyer
Musician. Director of GCI, home of climate campaign for Contraction and Convergence.322 followers | Follow
Hydrogen Mobility
Hydrogen from electrolysis using renewables is the perfect future fuel. I want to see adoption worldwide.322 followers | Follow
The House of Solar
We design, supply & install innovative residential & commercial Solar PV systems across the UK | More news & views at http://www.facebook.com/thehouseofsolar314 followers | Follow
Green Wavelength
From Clean Energy Thoughts to the Dirty Details of Execution303 followers | Follow
Baker&co.insulations
21 years of crawling around on our knees in the dark .........fitting insulation !299 followers | Follow
Summerlin Energy
Energy Efficient integrators delivering top IRRs and increasing productivity in the classroom and the workplace.296 followers | Follow
Local Energy
Local Energy is a social enterprise that helps the public sector to lead the transition to a low carbon future. www.localenergy.org.uk293 followers | Follow
Alter-Native-Energy
Alter-Native Energy is a MCS Accredited company set up with the sole intention of helping to develop energy efficient solutions for the home and business.289 followers | Follow
Energy Connect UK
A midlands based firm specialising in the supply & installation of both renewable micro-generation and also energy efficient products.MSC Accrediited.287 followers | Follow
Kristen Skelton
Twenty-something Canadian in Denmark, pursing an Industrial PhD - Ecodesign + Wind Industry275 followers | Follow
Dmitry Chugunoff
The expert across Russia in oil-and-gas area. The expert on sales fuel cells power systems in Russia.275 followers | Follow
Macc Renewables
MCS accredited renewable energy installers based in Cheshire. Tweets by @KierWilkinson272 followers | Follow
Warren Tribe
Cleantech, Clean Energy, Clean Fuel and Carbon Market Business Strategist : Founder H24 ...H24 Power, H24 Hydrogen, H24 Fuels - http://H24.eu.com271 followers | Follow
Andy Dougill
Environmental Sustainability Prof & Head of @SEELeeds, University of Leeds. Integrated research on environmental change & adaptations to climate change.265 followers | Follow
Michael Moseley
Professional engineer with detailed background in low and renewable energy system for the built environment. Speciality groundsource system with solar recharge.256 followers | Follow
Edward King
Editor of Responding to Climate Change. @rtcc_john for biz & tech, @rtcc_tierney for nature + living. @RTCCnewswire for breaking news.255 followers | Follow
Linda Forbes
sustainable energy consultancy: focused on project management and procurement, across energy efficiency, renewables, and publishing sectors.253 followers | Follow
Decarbonize
Belinda Howell working with early and growth stage clean technology and major companies to accelerate towards a sustainable, low carbon economy248 followers | Follow
NewEnergyAwards
Now in their fourth year, the New Energy Awards recognise and reward only the best individuals and companies committed to alternative sources of energy.248 followers | Follow
StrategicEnergy
Strategic Energy Consulting (SEC) works with private and public sector clients to help prepare them for the financial, reputational and practical challenges of247 followers | Follow
Dr Serge Younes
Cross-Industry Clean Energy Lead at Accenture. A Sustainable Cities & Renewable Energy Professional.238 followers | Follow
LoganPM Renewables
Renewable energy consultancy with expert team who can take projects from twinkle of eye through to build & any stage in between. All sectors catered for.237 followers | Follow
Nick Leaney
Tweetin' 'bout nothing and everything...increasingly political rants using everyone's as well as own views236 followers | Follow
Paul kenny
Senior Energy Consultant at the Tipperary Energy Agency. views expressed are my own231 followers | Follow
Paula Owen
Lifelong environmentalist with interest in all things climate/energy/sustainabilty. Inventor of eco action trumps. Trying to save the world whilst having fun227 followers | Follow
Justin Canning
UK Country Manager @ Upsolar, microgen consultant/photographer/armchair enthusiast221 followers | Follow
Dave Stanley
Pragmatic environmentalist. Challenges current practices. Asks12 Q? on energy & Climate Change. Energy efficient low C solutions for competitive organisations.219 followers | Follow
True Energy
Creative thinking - powerful solutions See our Sure Chill innovation @vaccinefridge219 followers | Follow
Kate Shifman
Kate Shifman is a New Yorker, digital marketer, and publisher of Solar In The City – a solar and energy efficiency insight for city dwellers216 followers | Follow
Valley Wind
Valley Wind is a co-operative working towards community-owned wind power in Kirklees.214 followers | Follow
Steve Turner
Leading work on Greater Manchester's Low Carbon Economic Area when not playing out.212 followers | Follow
Tarmageddon
Taking on Tarmageddon is a documentary following the experience of 8 UK students investigating the impact of Canadian tar sands.211 followers | Follow
frank bergh
wind energy professional and president of @EWBUSA Great Lakes Region: engineering renewable energy without borders210 followers | Follow
Matthew Rhodes
Renaissance engineer, running microgeneration and renewable energy company in the UK208 followers | Follow
IR - The Climate Cup
The European Citizens Climate Cup is a household competition between different countries to reduce CO2 emissions207 followers | Follow
George Goodman
George Goodman is Ex-FL,CA,NJ. Now-OR and is currently Executive Director of Climate Savers Computing Initiative (http://climatesaverscomputing.org).207 followers | Follow
Jane Dodson
Climate Change Project Officer Future Cities Hastings Borough Council202 followers | Follow
Sustainable Energy
Focused on project development in energy reduction devices, while offering consulting and market research on China, market entry and new opportunities!201 followers | Follow
alex draper
sportsfan (nffc, cricket,patriots) 90's music lover (oasis,blur,pulp) lighting design engineer199 followers | Follow
Robert Webb
clean energy geek: developing energyquestions to clearly explain the ongoing transition to clean abundant energy199 followers | Follow
Nick Rosen
Award-winning documentary maker, author and broadcaster. Live off the grid part of the time, and run the off-grid.net web site from my solar powered RV198 followers | Follow
Laura Spiers
Interested in all things climate change @ukycc, passions are sustainability&development, living in London, trustee @BrightOne and heading to Rio+20...195 followers | Follow
The Oxalis Group
International developer, manufacturer and distributor of high tech. explosion protection CCTV monitoring & lighting products and systems.194 followers | Follow
FSG Energy
FSG Energy is one of the fastest growing energy companies in the south East of England, as a result of our strong customer service & quality installations.193 followers | Follow
Evolve Energy
Evolve Energy is the UK market leader in the provision of energy management solutions.191 followers | Follow
Foster Faraday
Foster Faraday is a boutique public relations practice with an integrated & vibrant approach to communications & a passion for energy & energy related issues.189 followers | Follow
Peter Kruger
Tweets about technology that opens up the renewable energy and green building market to secondary glazing suppliers and other construction services companies189 followers | Follow
Mabey Bridge
Fabricating the UK's wind energy infrastructure and providing bridging solutions for millions across the globe.188 followers | Follow
Power to Society
www.powertosociety.com has been launched following the Coalition Government’s backtracking over funding for community scale solar energy schemes.174 followers | Follow
Alva Utilities
Twitter feed for the Alva: In Brief Utilities. We track and analyse the emerging issues, trends & risks in social & traditional media in the utilities sector.172 followers | Follow
The CoRE Network
Community Renewable Energy (CoRE) Network aims to bring like-minded people together with a view to promote and facilitate community owned renewable energy.168 followers | Follow
Merklands Events PR
Merklands Events & PR is a leading consultancy organising B2B events, public relations and stakeholder engagement for SME's and sustainable business sectors.166 followers | Follow
antoniodivico
Currently Team Assistant at UNRIC, Brussels. Views expressed here my own.160 followers | Follow
Hotwire Cleantech
Hotwire's Cleantech practice follows trends in the space and provides PR support to cleantech companies. Tweets by @alicecrook and @saraheboulton154 followers | Follow
BL Climate Change
Blake Lapthorn's Climate Change team is ideally placed to be your legal partner on climate change issues.153 followers | Follow
Sabrina Chesterman
An independent consultant specialising in climate change and ecosystem services, passionate about Africa and an aspiring adventurer151 followers | Follow
BeyondBuildingSolar
Beyond Building Solar UK is the sensible solar power choice with lowest prices guaranteed! Working towards a greener tomorrow today.120 followers | Follow
Toby Couture
Director of Energy Analysis at E3 Analytics: ideas, insights & perspectives on Energy, w/ a focus on renewables, sustainable design, and breakthrough technology118 followers | Follow
Pulse Utilities
We tweet essential energy market information on UK wholesale gas and electricity pricing trends. Useful for anyone buying energy 4 their business.113 followers | Follow
SKYShades UK Ltd
SKYShades are a worldwide leader in the tensile membrane industry. SKYShades UK provide tensile membrane structures with thin film PV for the the UK climate.111 followers | Follow
BeyondTippingPoint?
'Beyond the Tipping Point?' is a documentary film about climate, action and the future.109 followers | Follow
Carbon Guerrilla
Carbon Guerrilla makes Carbon Accounting simple. Record, track and manage carbon emissions with rapid access to this efficient, affordable, web-based solution.94 followers | Follow
Hinson May
Specialist recruitment of Engineering and Technical staff with a particular interest in the Renewable Energy sector88 followers | Follow
Ben EJ Evans
Blue Planet Hydrogen Ltd; CHP Applications, Renewables Physics, Product Development.87 followers | Follow
Becky Putnam
Total Environmental Kooling - Quality Mechanical Services designed, installed and maintained. Bespoke PV installations.87 followers | Follow
LEF_cleantech
Ludgate Environmental Fund delivers capital growth to investors through active investment in a diverse portfolio of holdings in cleantech companies.86 followers | Follow
RenewWorld
Towards a Renewables World. Marketing and Communications, Consultant, Curator, Journalist, Blogger...79 followers | Follow
Spirit_Solar
Qualified and accredited designers and installers of solar panel systems in England and Wales.79 followers | Follow
Jim Wrigley
66 followers | Follow
Andrew Hodchild
MD of my company. We install Solar Heat & Power systems + Wood heating systems. Involved in Green Building for 22 years and Renewable Energies for 14 years.60 followers | Follow
Trust Element
TrustElement provides advisory and consulting services to organizations looking for an integrated approach to climate, carbon, energy and sustainability.59 followers | Follow
Monitor My Workspace
Monitor My Workspace provides affordable, easy to use energy monitoring, energy management and energy saving solutions putting you in control of your energy.55 followers | Follow
John Hatton
Finance, install and operate on-site renewable energy plants = cheap, fixed price energy = corporates save money + real estate investors enhance returns46 followers | Follow
Keyur Vadodaria
Architect and Researcher working in the area of Energy, Built Environment and Climate Change28 followers | Follow
Generation Society
We invest in Renewable Energy, Wireless Communication & Community Spaces. 100% Profits re-invested in to the community. People Powering People20 followers | Follow
Curated by Jim McClelland
Climate Science & Forecast, Water, Carbon, Energy & Emissions specialists, from Policy to Practice.
