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Energy Efficiency Companies Worldwide

Energy efficiency companies deliver solutions that protect, restore, and manage natural resources and environmental systems for public, industrial, and commercial operators. This page lists companies in the Energy Efficiency sector, with structured profile data to support comparison. The directory currently holds 2081 companies in this sector. The largest share of listings is based in italy. Related sectors on Enterprise League include Mineral Resources Management, Natural Resources Management Activities, Renewable Energy, Green Building, Biomass Energy, Green Consumer Goods, Energy Engineering.
2,081 companies
italy top country

Energy Efficiency
List of Energy Efficiency companies in All locations

2081 companies

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Mit VOLTA Technologies Solarbauwerken für jeden Bereich liefert dir die Sonne die Energie zum Wohnen, Autofahren und Leben. Völlig gratis. Denn die Sonne stellt keine Rechnung.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Das w.one Netzwerk verbindet ambitionierte Frauen aus der Branche der Erneuerbaren Energien und bietet eine Plattform für Vernetzung, Austausch und Weiterentwicklung.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Technische und kaufmännische Betriebsführung für Wind- und Solaranlagen. Deine Anlagen für erneuerbare Energien brauchen ein festes Fundament – genau wie deren Betrieb. Wir übernehmen für Parks jeder Größe die technische und kaufmännische Führung. Du bekommst den erstklassigen Service eines der führenden Teams in Deutschland. Aber du bekommst noch viel mehr – unsere Leidenschaft für erneuerbare Energien.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Wind Business Intelligence is an independent online platform for Onshore & Offshore Wind Energy aiming at accelerating its expansion. We provide the latest News & Videos, a collection of Events, a comprehensive Database and useful Tools.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
100% Clean Energy from anywhere in the Ocean.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2018

Die ZWS GmbH ist Systemanbieter für moderne und sparsame Haustechnik. Seit Gründung des Unternehmens ZWS Zukunftsorientierte Wärme Systeme GmbH im Jahr 1995 ist ZWS Vorreiter für solarunterstütztes Heizen und hat in hohem Maße zur Verbreitung der Solartechnologie in Deutschland beigetragen. Aktuell hat die ZWS GmbH 18 Niederlassungen in Deutschland und Österreich. Weitere Niederlassungen sind in Planung ...
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Decarbonizing the world's power supply is the biggest challenge of our times. By transitioning our society to renewable energies, Earth will become a better place to live on.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
SOLAR PLANET INVESTMENTS is a project developer for renewable energies and consulting
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2012

Clean Energy Exchange Platform
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2019

We develope urban mobility-hubs of the future. Our belief is that electromobility will help us shape a more sustainable future in which we are looking forward to living in. For that future, we provide a convenient experience of charging your electric vehicle at a location that serves not only as a charging-point but as an urban mobility hub that people enjoy using. This mobility hub of the future is the Station-I.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Klimaschutz nimmt eine zunehmend wichtige Rolle in der Wirtschaft ein. Somit auch bei uns, bei Ihnen und Ihren Kunden. Klimaschutzziele sind europaweit festgelegt. Industrie und Gewerbe werden sich daran orientieren müssen. Wir haben uns zum Ziel gesetzt Ihnen den Einstieg in die nachhaltige Energieversorgung so einfach wie möglich zu gestalten. Dabei setzen wir auf lokale Versorgung mit Sonnenstrom – die nachhaltigste Art der Energieversorgung - und helfen Ihnen nicht nur Ihre Energiekosten zu senken, sondern auch umweltschonend zu agieren! Wir planen, errichten und finanzieren PV-Anlagen auf Gewerbe- und Industriedächern. Wir betreiben diese Anlagen und beliefern unsere Kunden mit Sonnenstrom zu absolut attraktiven Konditionen. Senken Sie mit Ecofy Ihre CO2-Emissionen, leisten Sie einen Beitrag zum Umweltschutz und senken Sie gleichzeitig Ihre Kosten für die Stromversorgung. #Grüne und lokale Stromversorgung #Kostenreduktion beim Strombezug #Keine Investitionen und keine Kapitalbindung #Kein Aufwand #Ecofy Energy
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
IWP - Ingenieurbüro für Systemplanung GmbH ist ein innovatives Ingenieurbüro mit einer Spezialisierung für regenerative Energien und Energieeinsparung in Stuttgart, Baden-Württemberg, Deutschland.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
A123 Systems is a global leader in the development and manufacture of lithium-ion battery cells and systems. Our ambition is to always bring innovations to the market. As a result, we achieve a continuously growing portfolio of best-in-class lithium batteries - from high-performance mild hybrid systems, to high energy density products - for the transportation and energy storage markets. European Entities founded in 2015 with two major location. 1. European Engineering&Sales Center, Stuttgart, Germany 2. European Production Facility, Ostrava, CZ A123 Systems is headquartered in Hangzhou, China and employs more than 2,500 people worldwide. A123 Systems is a TS-16949 and ISO9001 certified supplier of advanced lithium ion cells and systems designed to help customers quickly and cost-effectively take engineering breakthroughs from conception to commercialization.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Pyrolyseanalge zur Produktion von Pflanzenkohle.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
40 Jahre Solartechnik – Made in Germany Seit über 40 Jahren beschäftigen wir uns mit Solarenergie. Angefangen mit Solarluft-Systemen, die bis heute in über 50 Ländern eingesetzt wurden. Seit 20 Jahren ist unser zweites Standbein der Solarstrom-Bereich, wo wir regional und international schlüsselfertige PV-Anlagen vor allem auf Gebäuden realisieren. 6000 Anlagen mit über 100 MWp Leistung zeigen unsere aktuelle Leistungsfähigkeit.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Wir sind CALO.SOL, der ganzheitlicher Energiepartner für das Eigenheim. Wir begleiten unsere Kunden vom ersten Gedanken an eine eigene Photovoltaikanlage den ganzen Weg über die Planung, den Bau bis der eigene Solarstrom durchs Eigenheim fließt. Mit unserer intelligenten Steuerung, dem SUNHUB, nutzen Sie Ihre Solarenergie besonders effizient. Unser Vollkaskoschutz sorgt gleichzeitig dafür, dass Ihre Anlage rundum abgesichert ist. Als Viessmann Fachpartner Gold bieten wir Ihnen zudem die ideale Kombination aus Solaranlage und Wärmepumpe – für ein nachhaltiges, zukunftssicheres Energiesystem. Bei CALO.SOL stehen Verlässlichkeit, Fairness und echte Partnerschaft im Mittelpunkt. Das gilt für unsere Kundinnen und Kunden ebenso wie für unser Team und unsere Vertriebspartner.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Die Energiewende für jeden Haushalt. "Grüner Strom vom Balkon."
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
SBW is an independent, experienced and reliable partner when it comes to installing solar systems. Our highly qualified and trained installers have many years of experience in many countries around the world.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Konzeption, Planung, Projektierung, Realisierung, Wartung und Systemlieferant von Regel- und Energiesysteme
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2015

Mit der bos.ten projekt GmbH bündeln wir unsere Kompetenz und fast 20-jährige Erfahrung in der Entwicklung von Solarparks - von der Landsuche bis zur Baugenehmigung. bos.ten projekt ist Teil der bos.ten Group, die zahlreiche Leistungen rund um die Erneuerbaren Energien anbietet. Mehr unter bosten-group.net Impressum: bosten-projekt.de/impressum Datenschutz: bosten-projekt.de/datenschutz
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Fabricante e desenvolvedora de equipamentos microleds, energia solar, fabricas em Espanha, Alemanha e Portugal, exportados para mas de 35 países e mais de 5.000 projetos aprovados.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
GoSolarGoGreen: Go Solar Go Green is leading solar energy company across Geelong and The Surf Coast. We specialise in providing smart solutions to our residential and commercial customers which include solar system installation along with battery storage solutions. GoSolarGoGreen cover all of your energy needs including: -Residential Solar -Commercial Solar -Services -Energy Storage Solutions Our Goal is to install 5MW solar systems across Geelong including residential and commercial projects at the end of 2022.
Energy Efficiency
Energy Management
Renewable Energy
Semiconductor
Wir sind die Experten für den Vertrieb klimaneutraler Energie und individuelle White-Label-Lösungen. Firstcon ist bundesweit als Energieversorgungsunternehmen in allen Marktgebieten aktiv und kann Ihnen Vollversorgung mit 100 % ok-power+ zertifizierten Ökostrom und klimaneutralem Gas bieten. Wir bieten Ihnen: o Prozess-Dienstleistungen für die Energiewirtschaft: - Marktpartnerkommunikation - Kreditorenmanagement - Abrechnung & Debitorenmanagement - Kundenservice - Druck und Versand für die schriftliche Kundenkommunikation - Regelmäßige Reports - Professionelle Plattform u.a. für die automatisierte Angebotserstellung, die Vertragsgenerierung und Provisionsabrechnungen o Mieterstrommodelle o White-Label-Lösungen o Vertrieb von klimaneutraler Energie o Photovoltaik-Vertrieb
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Wir, ein Zusammenschluss mehrerer seit Jahren in der PV-Branche bestehender Unternehmen, übernehmen für Sie die Planung, Entwicklung und Installation Ihrer neuen Solaranlage! Mit über 150 installierten Photovoltaikanlagen in nur 2 Jahren hat sich Solar Regio zu einem der Marktführer im Saarland entwickelt. Lehnen Sie sich zurück und lassen Sie sich Ihre neue PV-Anlage von uns planen, entwickeln, anbieten und installieren! --------------------------------------- We, an association of several companies existing for years in the PV industry, take over the planning, development and installation of your new solar system for you! With over 150 photovoltaic systems installed in just 2 years, Solar Regio has become one of the market leaders in Saarland. Sit back and let us plan, develop, offer and install your new PV system!
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Gemeinschaftlich mit engagierten Bürger:innen in der Region nehmen wir den Wandel hin zu 100 % erneuerbaren Energien selbst in die Hände und leisten damit einen entscheidenden Beitrag zur Energie-, Wärme- und Mobilitätswende. Mit unserer Energiegenossenschaft fei Bürgerenergie agieren wir sozial, regional und demokratisch in Ober- und Mittelfranken. Unter dem Dreiklang unserer Vision setzen wir uns für folgende Aspekte ein: Menschen im Mittelpunkt, Wirtschaft neu denken, Energiewende gestalten. Wir setzen uns für eine Demokratisierung der Energiewende ein. Wir unterstützen dabei, dass die Bürger:innen ihre Energieversorgung selbst in die Hand nehmen können. Wir stehen für Kooperation, regionale Wertschöpfungsketten sowie eine sozial-ökologische Transformation der Wirtschaft. Wir orientieren uns am Artikel 151, §1 der bayerischen Verfassung, demnach die Wirtschaft dem Gemeinwohl dient. Wir wollen unabhängig von fossilen Energieträgern und Autokratien werden, die unsere Zukunft bedrohen. Wir betrachten die Energiewende ganzheitlich und stehen für den Ausbau Erneuerbarer sowie Energieffizienz- maßnahmen.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Senior Experts with more than 25 years experience in the wind industry - we provide you with in-depth technical due diligence that combines turbines data analysis and onsite technical expertise. We can either help for a one-time project or accompany you as an owner’s engineer within all stages of the lifetime of your wind farm (project development/M&A, construction, operation, lifetime extension).
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Premium Windenergieanlagen https://linktr.ee/enoenergy
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

1999

Sie suchen mögliche Standorte für einen Wind- oder Solarpark? Wir ermitteln die Eigentümer und prüfen die Rechtssituation der Flächen. Um die Bereiche zu sichern, suchen wir das Gespräch mit den Grundstücksbesitzern. Wir klären grundbuchrechtliche Angelegenheiten und geben Antworten auf entstehende Fragen. Eine sichere Grundlage für den Weg zur Klimaneutralität liegt uns am Herzen. Der globale Umschwung ist eine außerordentliche Aufgabe, die tiefgreifende Veränderungen mit sich bringt. Wir befinden uns am Anfang der Energiewende – und sind motivierter denn je!
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Erneuerbare Energie mit Photovoltaik, Brennstoffzellen & Wärmepumpen
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2020

Die cupasol GmbH entwickelt, projektiert und realisiert nachhaltige Versorgungssysteme im Wärmesektor mit dem Fokus auf erneuerbare, CO2-freie Technologien mit dem Schwerpunkt Solarthermieanlagen. Wir setzen uns aktiv für die Wärmewende ein und liefern mit unseren innovativen Ideen einen der wichtigsten Bausteine für die Energiewende in Deutschland.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Die ALN Vertriebs und Service GmbH hat sich als modernes und unabhängiges Unternehmen auf die Energie- und Umwelttechnik spezialisiert. Wir sind Partner des Fachhandwerks und bieten neben Energie- und Wärmekonzepten, Kessel und Zubehör, auch Service aus einer Hand an.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
1Heiz Pellets AG is a German company based in Leipzig that produces and sells ENplus A1 certified pellets. Throughout Germany, 2 production plants and 2 biomass power plants operate under the management of the 1Heiz Group, including one of the largest biomass power plants in Europe in Eberswalde, Brandenburg. Already active for years on the German market, 1Heiz is now also present in Italy.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Grün, grün, grün sind alle unsere Energielösungen. Unser Herz schlägt für die Umwelt und für nachhaltige Energiequellen, die unsere Welt zu einem besseren Ort machen. Deswegen unterstützen wir Menschen dabei, Ihre Energieeffizienz zu steigern, CO₂-Emissionen zu reduzieren und gleichzeitig Kosten zu senken. Wir wollen, dass jeder Mensch auf grüne Energie setzen kann. Dafür setzt sich unser Team jeden Tag ein.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2017

Solunova Energy, focused on solar installation, smart batteries, and sustainable power in Abu Dhabi
Energy Efficiency
Energy Management
Renewable Energy
Semiconductor

2025

HES has extensive experience and expertise in all aspects of energy management, including energy efficiency analysis, energy master planning, alternative energy sources, and building commissioning. Our professional staff includes Mechanical Engineers, Professional Engineers, Certified Energy Managers, Multi-family Building Analysts and Facilities Specialists.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Texas Port Recycling, LLC (TPR) is a wholly owned venture of Cincinnati-based, The David J. Joseph Company (DJJ), one of USA’s largest scrap metal companies. Our parent Company’s rich history began in 1885. We possess a wealth of experience and an entrepreneurial spirit that is vital to success in the scrap recycling industry. DJJ is also part of Nucor Corporation’s family of companies. Headquartered in Charlotte, North Carolina, Nucor is the leading purchaser of ferrous scrap and the largest recycler in North America. Texas Port Recycling has four scrap metal recycling facilities across Texas. We buy all types of ferrous and nonferrous scrap metals at each of our recycling locations, with a team of specialists who continually monitor market conditions to establish fair, competitive prices.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Founded in 2012, CERO is more than just an organic waste hauler. We are built on the mission of improving our communities while doing right by the environment. As a worker-owned cooperative, every one of our employees, from truck drivers to managers, has a deep, vested interest in the success of our clients. We take pride in raising the bar for commercial composting; making it easier, cleaner, and more accessible than ever.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Renu Robotics is automating operations and maintenance for the solar industry. We develop all-electric autonomous vehicles for vegetation management for utility-scale solar power plants and other energy facilities.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Western Metals Recycling, LLC (WMR) is a wholly owned venture of Cincinnati-based, The David J. Joseph Company (DJJ), one of USA’s largest scrap metal companies. Our parent Company’s rich history began in 1885. We possess a wealth of experience and an entrepreneurial spirit that is vital to success in the scrap recycling industry. DJJ is also part of Nucor Corporation’s family of companies. Headquartered in Charlotte, North Carolina, Nucor is the leading purchaser of ferrous scrap and the largest recycler in North America. Western Metals Recycling was formed in 1996 by combining Atlas Steel facilities in Salt Lake City, Ogden and Provo with DJJ’s scrap processing plants in Plymouth and Denver. In 2000, WMR acquired Markovitz and Fox’s – Sparks, Nevada (Reno) facility, and 2011, opened a metal recycling plant in Albuquerque. In 2012, WMR acquired Van Gundy’s AMPCO Grand Junction, CO recycling facility. In 2014, WMR acquired Sims Metal Management’s Utah recycling facilities. Today, we operate 8 recycling facilities in 3 states.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
We offer residential and commercial solar electric systems that provide affordable and clean power to our customers.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor

2015

Venture Solar is a solar panel installation company serving the Northeast. We help homeowners and businesses lower their electric bills by making the switch to clean, affordable solar energy.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
𝗖𝗵𝗶 𝘀𝗶𝗮𝗺𝗼 DMT è un'eccellenza Italiana, specializzata in: - progettazione e realizzazione di Impianti Fotovoltaici - sistemi di produzione di energia da fonti rinnovabili - efficienza energetica - gestione e distribuzione di energia per le Aziende Sviluppo sostenibile, soddisfazione del cliente e applicazione di nuove tecnologie, sono i principi guida dell’azienda. 𝗔𝘁𝘁𝗶𝘃𝗶𝘁𝗮̀ Grazie al know how del team, DMT è in grado di soddisfare le esigenze di efficienza e risparmio energetico dei clienti. DMT ha competenze per progettare, installare, collaudare e gestire impianti in ambito industriale, commerciale e civile, offrendo servizi di consulenza qualificata con soluzioni "chiavi in mano". 𝗠𝗶𝘀𝘀𝗶𝗼𝗻 Guidare i clienti verso l’epocale transizione energetica, con soluzioni innovative ed efficienti, producendo energia da fonti rinnovabili con un approccio sostenibile che si fonda su queste 3 lettere, EQA. 𝗘𝘀𝗽𝗲𝗿𝗶𝗲𝗻𝘇𝗮, da Cimel a DMT, 50 anni di Impianti; 𝗤𝘂𝗮𝗹𝗶𝘁𝗮', Tesla, SunPower e Solaredge ci hanno scelto come installatore certificato; 𝗔𝗳𝗳𝗶𝗱𝗮𝗯𝗶𝗹𝗶𝘁𝗮̀', 2 premi Tesla nel 2022 (Miglior servizio al cliente e miglior installazione), 1ª azienda in Italia (categoria Fotovoltaico) per recensioni su Trustpilot. Ciò fa di DMT il partner affidabile, per garantire soluzioni energetiche integrate per ogni esigenza.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
NOVA Renovables es una empresa especializada en el desarrollo de proyectos de energías renovables, creada por un equipo de ingenieros con amplia experiencia en el sector. Nuestra misión es contribuir a la transición energética para afrontar la situación de emergencia climática actual, ofreciendo soluciones de autoconsumo basadas en el recurso renovable y local.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
We offer complete solutions for the photovoltaic sector. From small systems such as balcony power plants for the home to large-scale systems for industry, we cover every customer requirement. We enable simple do-it-yourself as well as complete support from planning to commissioning of the solar plant.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Solarsurf är solcellsmarknadens största prispressare!
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Infinity is a leading full service residential and commercial solar provider.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Solar Power NI are an experienced Solar PV installation company based in County Antrim.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
In 2009, Mini Power's predecessor - Skybasesolar GmbH - was founded in Munich, Germany, with a focus on solar-related projects. Since then, Skybasesolar GmbH has grown year by year to become a globally recognized international company with projects on the ground in Romania, Hungary, Poland, Czech Republic, Slovakia, Poland and Germany. In 2022, Mini Power GmbH, a sub company of Skybasesolar GmbH, was established to disconnect the C-side of the company from the B-side and bring the experience of our projects to home use level. We strongly believe that by promoting and popularizing small-scale home power solutions, we can better help to promote the greening of the entire planet. ⚡ Stay #MINI, but think Max ☀️ Sell top products for #PowerStation #Solarpanel #Invert #Balkonkraftwerk #PV #storage #ESS
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
Wij bieden een innovatieve oplossing voor energiebeheer. Het systeem werkt op basis van de dynamische prijzen en de onbalansmarkt. Hierdoor bespaar je niet alleen kosten, maar genereer je ook inkomsten.
Energy Management
Renewable Energy
Energy Efficiency
Semiconductor
List of Energy Efficiency companies in All locations

Company Name

Location

Category

Employees

Website

Hamburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.volta-technologies.de

Hamburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://womenofnewenergies.de

Berlin, Germany

Energy
+2
Energy, Environment, Science and Engineering

20-30

https://windpunx.com/

Hamburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://www.windbusinessintelligence.com

Berlin, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

https://www.windbuoyy.io/

Neukirchen-Vluyn, Germany

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.zws.de

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://www.perosol.com/

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://www.solar-planet.net

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://gridexchange.net

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://www.station-i.de

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://ecofy.energy/

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.iwp-ingenieurleistungen.de

Stuttgart, Germany

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.a123systems.com/

Neumarkt in der Oberpfalz, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.carbon-twister.com

Amberg, Germany

Energy
+2
Energy, Environment, Science and Engineering

50-100

https://grammer-solar.com/de/

Bayreuth, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.calosol.de

Würzburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://www.main-steckersolar.de

Würzburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

50-100

https://www.sbw.gmbh/

Regensburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://www.rewatech.de

Regensburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://bosten-projekt.de

Regensburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

200-500

http://www.microplusgermany.de

Geelong, Australia

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.gosolargogreen.com.au

Lüneburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

https://www.firstcon.de

Saarbrücken, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.solar-regio.de

Bamberg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://fei-buergerenergie.org

Bamberg, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://www.gropp-consulting.de

Rostock, Germany

Energy
+2
Energy, Environment, Science and Engineering

200-500

https://www.eno-energy.com/

Leipzig, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://taranis-windsolar.de/

Düsseldorf, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

https://www.BeeNxt.com

Ravensburg, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://cupasol.com

Düsseldorf, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

https://aln-gmbh.de/

Leipzig, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

https://1heiz-pellets.de/

Düsseldorf, Germany

Energy
+2
Energy, Environment, Science and Engineering

10-20

https://xene-energie.de/

Leipzig, Germany

Energy
+2
Energy, Environment, Science and Engineering

200-500

http://www.cleantech-college.de

Abu Dhabi, United Arab Emirates

Environment
+2
Environment, Energy, Science and Engineering

10-20

https://solunovaenergy.ae/

Austin, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

20-30

http://harrisenergysolutionsllc.com/

Houston, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

20-30

http://www.texasportrecycling.com

Boston, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.cero.coop/

San Antonio, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.renubot.com

Salt Lake City, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.wmrecycling.com

Albuquerque, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.solarworksenergy.com

Brooklyn, United States (US)

Energy
+2
Energy, Environment, Science and Engineering

200-500

http://venturesolar.com

Casoria, Italy

Energy
+2
Energy, Environment, Science and Engineering

10-20

Granollers, Spain

Energy
+2
Energy, Environment, Science and Engineering

2-10

Niederkrüchten, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

Stockholm, Sweden

Energy
+2
Energy, Environment, Science and Engineering

10-20

http://www.solarsurf.se

London, United Kingdom (UK)

Energy
+2
Energy, Environment, Science and Engineering

50-100

http://www.infinity-renewables.com

Ballycastle, United Kingdom (UK)

Energy
+2
Energy, Environment, Science and Engineering

2-10

http://www.solarpowerni.co.uk/

Munich, Germany

Energy
+2
Energy, Environment, Science and Engineering

2-10

Epe, The Netherlands

Energy
+2
Energy, Environment, Science and Engineering

2-10

2000/2,081 results

Frequently asked questions

Updated 23 October 2026

What is Enterprise League?

Enterprise League is a free business directory that helps buyers find the right company by sector and country. Every company has a profile showing what it does, what it offers and how to get in touch.

Is it free to list my company?

Yes, and it stays free: no card, no paid tier. Your profile appears in search results and category pages, can show up to 20 products and services, and lets buyers message you or ask for a quote.

How does verification work, and what does it cost?

Verifying your company is free. Confirm a code we email to an address at your company’s website, or send a company registration document for our team to check, and the verified badge appears on your profile. To show the badge in the directory and search results as well, take out a subscription: the first 14 days are free, and the price is on our pricing page.

Where does the company information come from?

Most profiles are built from public sources, such as official company registers. Claim your company’s profile to correct its details and add your own.

How do I claim or correct my company’s profile?

Open your company’s profile and choose Claim Profile. If you use an email address at your company’s website, a 6-digit code makes the profile yours at once; otherwise our team reviews your request, usually within a few days. Spotted a mistake on a company that isn’t yours? Tell us through our contact page.