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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. No companies currently match this exact sector selection on Enterprise League. Browse related sectors or submit a company to the directory.
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Energy Efficiency
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Environmental Care? Of course! It’s impossible to not contaminate, but we can reduce, reuse and recycle. We give you Tips and Information for Enviromental Care and help you reduce your Carbon Footprint trough awesome projects.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Nexxoil provides the technology to produce alternative fuels from low quality waste, i.e. biofuel residues, greases or plastic. Partnering with waste disposal companies, biofuel producers and other individuals and organizations with medium to large amounts of organic waste.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2009

We are novotegra: Manufacturer of our mounting system specially developed for photovoltaic installations Our systems are compatible with all common roof types and are characterised by high flexibility, reliability and top quality. Installers who build photovoltaic systems are supported with personal advice and a comprehensive range of further training. novotegra has been operating independently as a company since 2021. All products are sold in Europe exclusively through BayWa r.e.’s wholesale business.    
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy
Ihr Partner für regenerative Energiegewinnung durch Photovoltaik-Anlagen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2011

Nordsee One GmbH is incorporated in Hamburg (Germany) and owned 85% by Northland Power Inc. and 15% by RWE Innogy GmbH. The purpose of the company is to develop, finance (through non-recourse financing), construct and operate the Nordsee One Wind Farm being a 332MW offshore wind project located in the German North Sea (45km from the coast of Germany). Offshore construction works are ongoing.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Free scale-able Solutions for (4) the n-atural r-enewable g-eneration of Energy (“n-r-g”). Innovations in Solar, Wind and Hydro Power for all kind of Request with fully integrated Energy Storage. Independent Consulting, Product Development, Certification, Production, Distribution, Engineering, Authorization for individual Applications. Global Network with the Focus to combine German Quality with Local Content, means Energy from the Region for the Region. Highest Quality with the lowest possible Investment Cost, Intelligent and Economic nrg4.you Product Solutions for Private. nrg4.com especially for your Company and nrg4.org respectively nrg4."country TLD" for Sustainable Growth in your country / region.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

In cooperation with our strong and reliable partners at SSP Operations SA, we offer 100% clean and green energy solutions, that are highly mobile, available virtually anywhere in the World and pose minimal investment risks to the off-taker.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

Off-Grid Water Alliance (OGWA) as a globally acting policy entity, showcases, supports and promotes solutions tackling water access challenges for rural and poor-urban communities. The alliance, creates the basis of introducing the technology basket to the communities in need, as well as policy makers, and developers. OGWA aims performing Europe’s key annual event on off-grid water.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

Geschäftsführer Das Unternehmen ist international im Bereich Automatisierung tätig. Unsere 10 jährige Erfahrungen in der Automatisierungstechnik von Biogasanlagen hat uns zu Experten gemacht. Bei der Anlagenautomatisierung übernehmen wir den Bereich Sensorik, Steuerungstechnik, Visualisierung, Reporting, Alarming und Fernwartung. Mit Automatisierungssystemen wie ifix von GE, WinCC von Siemens, Factory Talk von Rockwell und Intouch von Wonderware setzen wir auf Qualität und industrieerprobte Technik. Bei Industriessteuerungssystemen empfehlen wir Siemens, Wago, Beckhoff, Schneider Electric und Rockwell Automation/ Alan Bradley. Bereits vorher haben die Gründer von ORmatiC langjährig im Bereich Anlagenoptimierung (…) gearbeitet. Im allgemeinen Automatisierungsbereich bieten wir diese Leistung an: • biOmatic – das Visualisierungs-, Reporting- und Alarmierungs- System auf Ihrer Anlage • infOmatic – das webbasierte Informationsportal für Ihre Anlagendaten inklusive Reporting, Direktvermarktungsoptionen, Leitstand mit Echtzeitdaten, Anlagenverwaltung, Energiemanagement und Wartungstool • phiOptimation - unser KnowHow rund um die Optimierung regelungs-technischer Prozesse • Beratung, Service und Support Impressum und mehr auf www.ormatic.de
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2007

Photargo ist Ihr Ansprechpartner rund um Planung, Bau und Betrieb einer Photovoltaikanlage für Ihr Industrieunternehmen. Solaranlage ≠ Solaranlage: Eine Solaranlage erscheint als einfaches Gewerk und wird von einer Vielzahl an Herstellern angeboten. Der Unterschied ist jedoch gravierend, denn der Teufel steckt im Detail. Mit einer professionell geplanten Anlage von Photargo vermeiden Sie hohe Zusatzkosten durch Planungsfehler und mangelhafte Anlagen. So stellen Sie von Anfang an eine hohe Profitabilität sicher. Sprechen Sie uns an!
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Power Semiconductors Travelogue (PST) is a consultancy service provider dedicated to providing research progress, technical analysis, and industry reports on power semiconductor devices. Its main business areas include SiC, GaN, and Ga2O3. The team has expertise across the entire power semiconductor value chain, including material growth and epitaxy, device design and fabrication, packaging and testing of transistors, and industrial applications of fabricated devices. PST will contribute professional power semiconductor knowledge to your company and team, and help you gain a deep understanding of the power device industry.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2023

Informationen zur Energiewende, Beratung, Planung, Bau und Betriebsführung von Solaranlagen, Speichern, Sonder- und Testanlagen rund um das Thema Power-to-X
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2015

PowerWind GmbH is a German company that produces wind energy converters with rated outputs of 900 kW and 2500 kW and which also supplies services specifically related to these products. This dynamically expanding company was founded in 2007 and is financed by Warburg Pincus, an international investor. PowerWind GmbH has two locations in Germany, one in Hamburg, one in Bremerhaven. The manufacturing facility in Bremerhaven offers 5,000 m² of space and its two production lines are among the most modern in the world.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2008

The strategic objective of the Alliance is to foster the development of a global market for powerfuels. The Alliance has three main goals: Raise awareness and acceptance of powerfuels as missing link to reach global climate targets; Support the further enhancement of regulatory frameworks with a first focus on Europe as demand region; Stimulate project development to globally enable production capacities on industrial scale, thus increasing cost competitiveness with fossil fuels. Legal information https://www.dena.de/en/legal-information/
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2018

Power farmING is a young group of students, who are working on cultivating micro algae. New concepts and innovative applications of photobioreactors are our focus. The project originated in the Interdisciplinary Bachelor Project by the Centre for Teaching and Learning and is being led by students since its founding in 2016.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2016

E-Mobilität. LED-Flutlicht. LED-Indoor. Photovoltaik. Wir erstellen zukunftsfähige Energiekonzept für Gewerbe- und Industrieunternehmen, Sportvereine und öffentliche Einrichtungen für mehr Wirtschaftlichkeit und Umweltschutz. Es gibt mehrere Gründe, am Energieverbrauch zu arbeiten: Reduzieren Sie Ihren CO2-Ausstoß, senken Sie Kosten und werden Sie unabhängiger von Energiekonzernen. Über unsere beiden Niederlassungen in Hamburg und Ismaning bei München bedienen wir ganz Deutschland.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2010

Pack die Sonne in den Tank! Photovoltaik, Speicher, Elektromobilität - die komplette Auslegung auf einer Website.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2011

tDie PVI ist ein junges Unternehmen für die Beratung, Projektierung und Verkauf von Photovoltaikanlagen, mit Schwerpunkt auf Dach-Anlagen, aber auch e-Lademanagement, Speicher, PVT-Anlagen u.v.m. Sitz ist Hamburg. Wir wollen die Energiewende im Norden Deutschlands Voranbringen, indem wir unseren Kunden ein perfektes Angebot aus guten Produkten und umfassenden Services bieten. Wir ermöglichen, eine eigene PV-Anlage für jeden wie ein smartes, nachhaltiges Investment umzusetzen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Die PROWIB Projektmanagement und Wirtschaftsberatung GmbH ist ein mittelständisches Unternehmen mit Beteiligungen an Unternehmen der Energietechnik und Energieversorgung sowie an wohnwirtschaftlichen und gewerblichen Immobilien. Die Kompetenzen konzentrieren sich auf die Kraft-Wärme-Kopplung (KWK) und die erneuerbaren Energien.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
With a number of projects coming up and ongoing work available on EA1 - follow ERSG Quality, Fabrications & Inspections to hear about jobs first. If you would like to register with us then email qfi@ersg.co.uk.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2008

QUAST NAHRATH’s focus is 100% on developing utility-scale solar PV power plants. Our unique development approach is always targeted towards providing solar power at the lowest possible costs to utilities or industrial consumers. QUAST NAHRATH develops, finances, constructs, and operates utility-scale PV power plants but also offers and applies its know-how in professional infrastructure project development to custom-made PV project developments for third parties. The purpose of our activities is always ensuring the long-term economic success of a PV solar power plant.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2010

Ziele sind der optimale Betrieb von Wind- und Solarparks und die lukrative Entwicklung des Investments über eine Laufzeit von 20 Jahren und mehr. Und das alles in einer sauberen und umweltfreundlichen Energieerzeugung. Dafür sorgen klare Ansprechpartner, gesicherte Verfahren und geordnete Abläufe. Transparenz und belastbare Informationen bilden die sichere Basis für strategische Entscheidungen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Recycling Stars ist die große Webkonferenz für Innovation und Digitalisierung in der Recyclingbranche. Organisiert von Brancheninsidern sorgt das hochkarätige Programm für einen einzigartigen Wissensvorsprung: - Geballtes Wissen an einem Vormittag - Hochkarätige Speaker und Themen - Modernes Format und Raum für eigene Fragen - Spezialausgabe mit spannenden Themen, angesagten Speakern und direkt anwendbaren Use Cases Zielgruppe der Veranstaltung sind Teilnehmende aus der gesamten Recyclingbranche, die sich mit Innovationen und Digitalisierungsthemen auseinandersetzen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
The worldwide demand for lithium-ion battery systems will increase significantly in the coming years regarding increasing electro-mobile applications. This demand cannot be adequately met due to supply and capacity bottlenecks in cells and raw materials for cells. Therefore, the re-use of batteries and the recycling of battery systems and their materials are of particular importance. ReLioS is a German-Korean Development Network with strong and competent partners who are focused on making a closed loop supply chain network for Li-ion batteries in order to meet the future demands without negatively impacting the planet. Impressum: www.relios.org/impressum-en Privacy Policy: www.relios.org/privacy-policy
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2018

See you on www.renewables.tv Find a selection of the best films about renewable energies.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

resonanz is a machine trading company in the energy sector, automating every step of the value chain, from data to intelligence to execution. Our mission is to radically accelerate the industry’s transition from manual to machine-based energy trading by developing proprietary applications which process data in real-time, automate decision-making and execute orders algorithmically. Everyone at resonanz fiercely believes that a data-rich, renewable-dominated energy mix will leave no room for manual trading. Our trading engine is autonomous by design, we do not take shortcuts.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2019

RENI | Renewables Insight are international industry reports published by Sunbeam Communications. They are focused on renewable energies and energy efficiency. The multilingual industry reports answer the demand of decision makers for professionally prepared information about renewable energies. They provide in-depth knowledge for those working in the press, the industry and finance, politics, public administration, or research. The industry guides are thoroughly compiled and written by journalists specialized in the field of renewable energies. With a topical market analysis and a presentation of the different technologies, they introduce the reader to the industry and provide a comprehensive overview of the market conditions and prospects. A second section presents companies with their products and services. The entire print run (10.000/publication) is distributed through international trade shows, conferences and trade events. Participating companies receive copies for their own purpose, and above target groups also get direct delivery. Any interested readers can obtain free copies. Each publication is accompanied by a website and an iPad app.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2002

Renquark Private limited is a world known leading energy solutions provider, specializing in high performance photovoltaics module and solar thermal technologies and great energy solutions. In our very core, we are go by a various team that's dedicated to innovations and is obsessed on creating solutions to resolve one amongst the largest problems in nation and green energy management. Our team at Renquark combines years of energy technical expertise and a deep knowledge and understanding of all of the various forms of Energy Resources available. We attempt a thorough assessment and acquire accomplices on a case by case basis to help convey the most ideal energy framework for clients.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

We are your partner in the event that installed solar modules no longer function optimally. Rinovasol is a partner of the leading solar manufacturers and supports them with solutions for handling warranty claims. We also work together with insurers to implement innovative coverage concepts for the solar market. We work worldwide and our flexible approach enables us to offer the best possible support to our customers. Whether it is the purchase of used solar modules from RePowering, damaged modules from insurance claims and warranties, or simply the recycling under consideration of country-specific requirements and laws - this is only one segment of our range of services. Furthermore we offer: Purchase and sale of used modules Examination and expert activities Repair of solar modules (for most damage images) Recycling of end-of-life modules. Our plants are fully certified and approved as primary treatment plants for electrical scrap (according to WEEE). We are already working in compliance with the latest data protection regulations. Our Global Expertise allow us to offer the following scope of business fields: PV Panels, Inverters, Batteries, and Electronic Waste We take RECYCLING as a serious matter. DOWNLOAD our Company Presentation: http://bit.ly/Rinovasol DOWNLOAD the Catalogue of Defects: http://bit.ly/PVDefects
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2018

Since 1995, we’ve been a trusted partner in the wind energy sector, delivering technically advanced, commercially efficient solutions for wind turbine installation, maintenance, and repair. With a strong focus on innovation, safety, and performance optimization, we help maximize turbine uptime, extend asset life, and reduce operational costs—without compromising technical excellence.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

1995

SAB WindTeam GmbH is an onshore wind project developer and windfarm operator with activities in Germany and France. SAB WindTeam is based in Itzehoe with additional offices in Kiel, Hamburg, Magdeburg, Wolfenbüttel-Ahlum, Nantes and Lyon. Since its foundation by Dirk Staats in 2008, SAB WindTeam GmbH has been owner-managed and independent. Since then, the company has undergone a continuous development from a stand-alone project developer to an independent energy producer. The in-house demand of the IPP company (IPP = Independent Power Producer) ensures the smooth transition from a significant part of the projects developed in-house. The internal services and processes have been consistently designed to be suitable for the third market. The development of SAB WindTeam at a glance: o 2008: Foundation of SAB WindTeam GmbH in Itzehoe and commissioning of the first three wind turbines in own operation o 2008: Opening of an office in Magdeburg o 2011: Opening of an office in Kiel o 2011: Commissioning of the 25th wind turbine in own operation o 2013: Commissioning of 25 wind turbines o 2013: Commissioning of the first wind farm in France with a cooperation partner o 2015: Establishment of the own technical management and opening of the Wolfenbüttel-Ahlum office for TOM o 2016: Foundation and establishment of the own IPP Company o 2016 Commissioning of the 50th wind power plant in own operation o 2018: Acquisition of the first wind farm not independently projected for the IPP company o 2019: Opening of an office in Hamburg o 2019: Expansion in France with sites in Nantes and Lyon o 2021: Financial closing for two French windfarms o 2022: Financial closing of projects with >60 MW in Germany and France
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2008

Jahrelange Erfahrungen in der Planung und Ausführung von HLK Anlagen haben unsere Firma zu einem kompetenten Ansprechpartner in der Region geprägt. Wir sind Ihr Partner in der Energiewende. Durch die Planung und den Einbau ausschließlich hocheffizienter Technik, sowie die Umstellung auf regenerative Energieformen sorgen wir für die Verminderung des CO² Ausstoßes, ohne Komforteinbußen bei unseren Kunden.
Semiconductor
Renewable Energy
Energy Efficiency
Energy Management

1952

Ökonomisch denken – ökologisch handeln ist unser Leitbild; nachhaltig Energie produzieren, unser Ziel. securenergy ist führender Anbieter im Bereich Entwicklung und Bau von Dach- und Freiflächen-Photovoltaikanlagen. Das Team von securenergy steht für eine professionelle Umsetzung und deckt das gesamte Leistungsspektrum ab – von der Akquise über Planung, Finanzierung und Montage, bis hin zur schlüsselfertigen Übergabe und Wartung der Solaranlagen. Seit 2015 entwickelt securenergy regenerative Energiekonzepte und baut Photovoltaikanlagen in Deutschland und der Dominikanischen Republik. Seit 2023 bietet securenergy auch integrierte Energiespeicherlösungen (BESS) an. Neben der wirtschaftlich sinnvollen Verwendung von ungenutzten Dach- und Freiflächen, leistet securenergy mit der Realisierung von Photovoltaikanlagen einen Beitrag zum Klimaschutz und unterstützt die Energiewende. Kontaktieren Sie uns, wenn Sie weitere Informationen zu uns und unserem Unternehmen wünschen: info@securenergy.de Ihr securenergy-Team
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2015

Als drittes und jüngstes Geschäftsfeld der securenergy-Unternehmensgruppe realisiert die securenergy home seit 2022 schlüsselfertige PV-Dachanlagen im Ein- und Mehrfamilienhausbereich sowie im gewerblichen Niederspannungsbereich. Das Leistungsspektrum wurde 2023 um PV-Dachpachtobjekte und den IAB-Kundenvertrieb erweitert. Unser Leitspruch „Ökonomisch denken – ökologisch handeln“ spiegelt die zentrale Absicht unseres Unternehmens wider. Wir setzen uns aktiv dafür ein, die Energiegewinnung durch Photovoltaikanlagen zu fördern und voranzutreiben. In den letzten zwei Jahren kann die securenergy home auf über 840 installierten Anlagen mit einer Gesamtleistung von mehr als 1,6 MW im privaten Bereich und 2,7 MW im gewerblichen Sektor zurückblicken.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2022

Als Generalunternehmer, Berater oder operierende Managementgesellschaft errichten wir Großanlagen in unserem Lösungssegment auf internationaler Ebene. Wir bieten unseren Kunden und Geschäftspartnern die Kompetenz, die Sie von einem internationalen Unternehmen unseres Lösungssegments voraussetzen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2011

SEA WIND HOLDING AG A Kaiser Beteiligungen Holding company.
 Sea Wind Holding, based in Vaduz, Liechtenstein, invests in the development and construction of wind energy projects with a special focus on offshore wind energy. Long-term, sustainable investments in this sector accord with the corporate philosophy of “investing on the right side of global change”. Developing and implementing such investment models and funding schemes is one of Kaiser Partner Group’s long-standing core competences. SEA WIND MANAGEMENT GMBH Sea Wind Management develops and project manages offshore wind farms in the German North Sea and Baltic. The team of experts in Hamburg is responsible for all the approval processes required prior to the start of construction.
This team benefits from its combined experience of completed and planned offshore projects – ranging from the initial project development phase and drafting of plans, to detailed technical planning, to the funding of offshore wind farms. It also has many years of solid experience in managing the approval process, offshore geotechnology, structural engineering, electronics and offshore site management. This specialist knowledge represents the team’s core competence, which is backed up by its members’ personal experience of working offshore.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2014

We solve the problems that keep homeowners from buying solars today. With us obtaining & comparing multiple solar quotes gets as easy as online-shopping for other B2C products!
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2019

Die SEnerCon (SigmaEnergyConsulting) GmbH berät seit 1992 erfolgreich Hauseigentümer und Mieter bei der Senkung des Heizenergie- und Stromverbrauchs. Als modernes Dienstleistungs­unternehmen entwickeln wir für den Kunden webbasierte Beratungsinstrumente mit den Schwerpunkten Energieeffizienz und Energiesparen. Der in unserem Firmennamen enthaltene griechische Buchstabe „Sigma“, soll darauf hinweisen dass unsere energiewirtschaftliche Beratung zu einem Großteil auf der statistischen Auswertung der Daten basiert, die unsere Nutzer hinterlassen, wenn sie unsere interaktiven Beratungsangebote nutzen. SEnerCon (SigmaEnergyConsulting) GmbH has been successfully advising homeowners and tenants on reducing heating energy and electricity consumption since 1992. As a modern service company, we develop web-based consulting tools for customers with a focus on energy efficiency and energy saving. The Greek letter "Sigma" in our company name is meant to indicate that our energy consulting services are based to a large extent on the statistical analysis of the data that our users leave behind when they use our interactive consulting services.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

1994

Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
SMART BLADE GmbH is committed to the development of highly innovative products and customized solutions as well as to high level research in the field of wind turbine aerodynamics and blade design. By introducing intelligent aerodynamic flow control solutions to both existing and new wind turbines we aim to assist wind turbine designers, manufacturers and operators to increase the operation efficiency of wind turbines. Our industrial products and our research projects cover the whole spectrum of wind turbine technology. Reliable, robust and cost effective solutions are developed for the special needs of our customers, parallel to more futuristic approaches which are investigated for the wind turbines of the future. By assisting in the creation of better wind turbines we aim to contribute to the increase of the global wind energy production.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2009

SiQAl is a Berlin based deep-tech startup that implements a new production technology for speciality raw materials. Namely high purity alumina (HPA) for the semiconductor industry and Silicon for Battery Anodes or solar applications.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2018

Beratung - Consulting - Digitalisierung Specialized in renewable energy, photovoltaics, fuel cells, hydrogen, batteries, offgrid and hybrid solutions. Field experience in over 40 countries.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

SOLARKIOSK is the last mile distribution hub and renewable energy-connectivity gateway to untapped markets at the Base-of-the-Pyramid (BoP). SOLARKIOSK intertwines an award winning design technology with an inclusive, scalable business model to enable and empower BoP communities worldwide through the provision of renewable energy services, products and solutions, thus creating both triple bottom line impact and profitable business centers. SOLARKIOSK designs, manufactures, implements and operates a modular, expendable kit-of-parts, solar powered business hub, which can be deployed in the most remote areas. The solution comes with all appliances to kick-start a profitable business: multiple phone charging, refrigerator cooling, satellite TV, Internet connectivity and printing/scanning/copying of documents. The business hub is operated by a local entrepreneur, who sells solar and green products, clean cooking stoves, energy services and fast-moving consumer goods to local customers. SOLARKIOSK solution comes with remote monitoring, connectivity, smart metering, PoS, and provides space, energy and connectivity for further local businesses as well as community purposes (health, education), hence evolving into the Connected-Solar-Market-Center of the respective BoP community. SOLARKIOSK was founded in 2011 by Andreas Spiess and GRAFT architects. The first projects were implemented in 2012 in remote areas in Ethiopia and Kenya. Since then SOLARKIOSK has implemented approx. 200 projects in 11 countries worldwide. In 2016, SOLARKIOSK has succeeded to integrate its solutions as a Connected-Solar-Clinic and Connected-Solar-School for refugees in Jordan. SOLARKIOSK has been rewarded with several international recognitions, amongst them the New Energy Pioneer 2016 award by Bloomberg New Energy Finance. 
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2011

Our goal is to develop a solar tracking and dynamic carrier system, which is based on polymer based installations and sensor technology and is controlled by compressed air. This tracking system is designed for solid photovoltaic modules and flexible films and is designed to be integrated to green field and a brown field projects
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2010

Our mission is to fasten the transition to sustainable energy with our solar-powered, energy-efficient, and long-lasting products. We are determined to create high-class solar-powered products and provide solutions for future energy demands. We also seek to make an impact in developing countries by providing them access to electricity.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

We are saving the planet, one data set at a time! Solandeo provides real time data and actionable intelligence for the energy transition: as Germany's leading independent smart meter operator for renewables and prosumers, we provide highly precise real-time data, power control and AI to support our partners' innovations.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2014

Wir sind spezialisiert auf die schlüsselfertige Anlagenerrichtung von Photovoltaik-Aufdachanlagen im privaten und gewerblichen Bereich. Darüber hinaus bieten wir sämtliche Planung- und Projektmanagementleistungen vom Netzanschlussbegehren über die Anlagenzertifizierung bis hin zur Netzanschlusskoordination an.
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy

2020

Ziel des Forschungsprojekts Smart Microgrids as a Services ist es, ein System zu entwickeln, das es lokalen Verbrauchern erlaubt, untereinander Strom und Wärme zu handeln, um eine größtmögliche Effizienz im lokalen Energiesystem zu erreichen. Dazu werden virtuelle Energieagenten entwickelt, die das Einkaufen von Energie für den Verbraucher übernehmen und Empfehlungen für die Investition in effizienzsteigernde Anlagen geben. Über eine mobile Applikation kann der Kunde seine Anlagen abbilden und entsprechend seiner Präferenzen steuern. Die entwickelten Methoden werden schließlich in Reallaboren, bei Endverbrauchern und auf einem Forschungscampus getestet. Als Projektergebnis steht ein Baukasten zur Verfügung , der es ermöglicht smarte Microgrids als ganzheitliche Lösung national und international zu vertreiben, in einem Markt, der bis 2023 auf ein Volumen von 39 Mrd. Dollar geschätzt wird. Damit wird die Energiewende zum Exportschlager. Dieses Forschungs- und Entwicklungsprojekt wird mit Mitteln des Bundesministeriums für Bildung und Forschung (BMBF) im Forschungsprogramm „Innovationen für die Produktion, Dienstleistung und Arbeit von morgen” gefördert und vom Projektträger Karlsruhe (PTKA) betreut. Im Rahmen des Projekts werden mit Hilfe von spieltheoretischer Forschung Marktmechanismen entwickelt, die es den teilnehmenden Haushalten erlauben, mit geringem Aufwand die erzeugte Energie untereinander zu handeln. Zur Steuerung von Erzeugung und Verbrauch werden Methoden der künstlichen Intelligenz genutzt und so eingesetzt, dass sie durch Investitionsempfehlungen langfristig die Effizienz des Systems erhöhen.
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy

2020

Ми робимо енергетику — свідомою, а людей, бізнес та міста — енергонезалежними!
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2016

Solar Business Intelligence is an independent online platform for Solar Power aiming at accelerating its expansion. We provide the latest News & Videos, a collection of Events, a comprehensive Database and useful Tools.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
List of Energy Efficiency companies in All locations

Company Name

Location

Category

Employees

Email

Accuracy

Website

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@neutralco2.org

https://neutralco2.org/

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

helpdesk@nexxoil.com

https://nexxoil.com

Tübingen, Germany

Environment
+2
Environment, Energy, Science and Engineering

50-100

info@novotegra.com

https://www.novotegra.com/en/

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@nordic-solar.de

http://nordic-solar.de/

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@nordseeone.com

http://www.nordseeone.com

Itzehoe, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@nrg4.com

http://www.nrg4.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

mail@nrgreen.net

https://www.nrgreen.net

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

200-500

info@offgridwater.world

https://www.offgridwater.world/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@ormatic.de

http://www.ormatic.de

Karlsruhe, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@photargo.de

http://www.photargo.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@powersemitravelogue.com

https://www.powersemitravelogue.com

Aachen, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@power-to-x.de

http://www.power-to-x.de

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@powerwind-energy.com

http://www.powerwind-energy.com/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@powerfuels.org

https://www.powerfuels.org/home/

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@powerfarming.de

http://www.powerfarming.de/en

Ruderting, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@citywatt.de

https://www.praml-energiekonzepte.de/datenschutz-socialmedia/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@solarallianz.com

http://www.photondriver.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@pv-i.de

https://pv-i.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

kontakt@prowib.com

http://prowib.com

Bromley, United Kingdom (UK)

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@ersg-global.com

http://www.ersg-global.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@quastnahrath.com

http://www.quastnahrath.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

zentrale@rez-windparks.de

https://www.rez-windparks.de

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

benedikt.auer@digitalstars.online

https://recyclingstars.de/

Senftenberg, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

forchert@relios.org

http://www.relios.org

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

energy@renewables.tv

http://www.renewables.tv

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@resonanz.io

http://www.resonanz.io

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@renewablesinsight.com

http://www.renewablesinsight.com/

Coimbatore, India

Energy
+2
Energy, Science and Engineering, Environment

200-500

info@renquark.com

http://www.renquark.com

The Hague, The Netherlands

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@rinovasol.de

http://www.rinovasol.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@rotorworks.de

http://www.rotorworks.de

Itzehoe, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@sab-windteam.de

http://sab-windteam.de

Heidelberg, Germany

Science and Engineering
+2
Science and Engineering, Environment, Energy

50-100

service@selz.net

https://www.selz.net

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@securenergy.de

https://securenergy.de/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@securenergy-home.de

https://www.securenergy-home.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@sem-worldwide.com

http://www.sem-worldwide.com

Vaduz, Liechtenstein

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@seawind.eu

http://www.seawind.eu

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@selfmade-energy.com

http://www.selfmade-energy.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

ih@senercon.de

http://senercon.de

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@sinosol.com

http://www.sinosol.com

Ravensburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@smart-blade.com

http://www.smart-blade.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@siqal.de

http://www.siqal.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@solexp.de

https://www.solexp.de/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@solarkiosk.eu

http://www.solarkiosk.eu

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@solardynamik.de

http://www.solardynamik.de/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@resquetheplanet.com

http://www.resquetheplanet.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@solandeo.com

https://www.solandeo.com/impressum/

Berlin, Germany

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@solar-pol.de

http://www.solar-pol.de

Karlsruhe, Germany

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@smaas.iism.kit.edu

https://smaas.iism.kit.edu/

Виноградів, Ukraine

Energy
+2
Energy, Science and Engineering, Environment

200-500

office@solars.group

https://solars.group

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@solarbusinessintelligence.com

https://www.solarbusinessintelligence.com

50/1,638 results

Free Preview - Top 50 companies

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Frequently asked questions

FAQ updated November 2025

What is Enterprise League?

Enterprise League is a business platform built for the doers, small businesses and startups who want to get seen, get leads, and grow.We help you showcase your company, connect directly with potential clients and partners, and get valuable insights into your performance, all without the middlemen or the fluff. Whether you're a team of 2 or 200, Enterprise League puts you on equal ground with the big players.

How can my business benefit from joining Enterprise League?

You get visibility, leads, and control, all in one place. Joining Enterprise League puts your business in front of thousands of verified companies. List your services, connect with decision-makers, and see real-time data on who’s visiting your profile.It’s a streamlined way to grow your presence, build partnerships, and stop relying on outdated directories or cold outreach.

What are the key features of Enterprise League?

Enterprise League gives you tools to grow faster: • Custom Profiles:Boos your visibility with a standout business profile. • Smart search: Get found by clients looking for your exact services. • Real analytics: See who's visiting, what's working and where you rank. • Direct messaging: Skip the cold emails and chat direct with prospects. • Reviews insights: Showcase real reviews and let AI highlight what matters. • Zero-fee marketplace: List and find products or services for free.

How does the company verification process work?

Get verified for the price of a coffee $0 Verified companies appear higher in search, build trust faster, and unlock an extra features. One badge. More business.

Can I try Enterprise League for free?

Absolutely. Our Free Plan is built for small businesses. You get profile visibility, marketplace access, and business directory use, free. Want more reach and features? Upgrade when you’re ready. No pressure.

How does the Interactive Business Directory work?

It’s like Google, but only for serious businesses. Search by location, size, or sector. Visit company profiles, send a message, or download insights. It’s built for real B2B decisions, not noise.

How can I download business insights?

Need competitor or market data? We’ve got it, and yes, you can download it. With our Business Insights Download feature, you can export detailed company and industry data in CSV format, including decision-makers, background info, and more. It’s perfect for sales targeting, market research, or just getting smarter about your next move.

What is the Referral Program?

Invite a business friend. You both get rewarded. Refer another company and when they join, you both get 1 month of Premium — free. It’s our way of growing the community with good people.

How does the Reviews feature work?

Show off your best reviews, without lifting a finger. We pull your reviews from Google, Facebook, Trustpilot and more. Then our AI highlights the most important insights. You just sit back and shine.

What plans are available?

Three simple plans: Free Plan: Get started with a verified profile, search access, and marketplace listing. Premium: More reach, more leads, deeper analytics. Ultimate: All the bells and whistles, including a dedicated growth partner.

How can my company win an award?

We highlight the best of the best, and that could be you. We run 50+ startup award categories every year. Apply for free. Winners get recognition, visibility, and bragging rights.