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Energy Efficiency Companies in Europe

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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Europe
Energy Efficiency
List of Energy Efficiency companies in Europe

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We need negative emission technologies. We enable co-operations. We accelerate solutions.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

Renewable Advisory Services tailored to your needs: - DEVELOPMENT SERVICES - DUE DILIGENCE SERVICES - CONSTRUCTION AND OPERATION SERVICES
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

We are a worldwide active company for consulting regarding problems in the field of sustainable technical energy systems as well as implementation of engineering services. We support our customers with creation of business ideas and solution of their challenges, from first solution drafts up to project execution. Our success is based on our long lasting industry and market knowledge, our technical and economical expertise. Our approach is a system approach, is interdisciplinary. And, if required, without paradigms and without taboos in thinking.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2013

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Energy Efficiency
Energy Management
Semiconductor
Renewable Energy
Klimaschutz und Tokenisierung Der Klimawandel zählt zu den größten Herausforderungen des 21. Jahrhunderts. Der Ausbau klimaneutraler Energie ist der Schlüssel zur Drosselung der Erderwärmung und hat deshalb für uns höchste Priorität. Viele technologiebasierte Vorhaben dazu befinden sich aktuell in der Entwicklung und Umsetzung. Eine aus unserer Sicht wesentliche Frage ist jedoch, wie lassen sich Verbraucher*innen leicht und mit den richtigen Anreizen für ein Mehr an Klimaschutz gewinnen. Unsere Antwort auf diese Frage ist die Etablierung einer Energie-Währung, die als Gütesiegel für klimaneutrale Energien steht und den alltäglichen Klimaschutz durch jedermann und jedefrau unterstützt. Mit dem EMC – dem Klimaschutztoken – leisten wir einen Beitrag zum Klimaschutz und bringen gleichermaßen die Digitalisierung im Energie- und Mobilitätssektor voran.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Chint Solar is a leading player active in project development, financing, realization and operation of solar parks. We are fully committed to a achieving a successful energy transition in Europe, away from fossil fuels to a sustainable future with clean energy. Our mission is to energize people. We want investors, landowners and local communities to become part of a future in which green energy is available to everyone. To make that happen, we act now.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2016

Our vision is to facilitate a society that is regenerative by design, using natural materials at their highest value to enable a truly circular economy. To this end, we are developing a digital platform that connects all stakeholders of a circular economy to reuse, recycle and compost products made from renewable biomass. Over the last century, we have been polluting our planet and health with more and more plastics. This is because most plastics are made from fossils (oil and gas), and thus do not degrade as well as biomass. Technically, up to 90 % of fossil-based plastics could be replaced with plant-based alternatives, reducing greenhouse gas (GHG) emissions (towards the 1.5°C goal), and protect our natural soils and waters. As of today, however, only 1% of all plastics are made from biomass worldwide. One major reason for this discrepancy is the cheap price of oil, which obviously does not include the price of harming our planet. Another major reason is a lack of understanding for biopolymer products that is necessary to accelerate their economies of scale. To promote this understanding and match the right buyer with the right seller of biopolymers, we develop Circuteria, a smart and sustainable online platform that efficiently connects and advises all stakeholders along a circular bioeconomy to produce, use, and recycle sustainable materials and products.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Cleantech Terra GmbH is a leading training provider focused on Solar and Wind Energy, Energy Storage, and Sustainability. Cleantech Terra GmbH provides capacity-building and training programs both on-site and online to cover various topics in the Renewable Energy industry. The training topics include but are not limited to: Solar PV: our experts have been in the solar PV industry for more than 20 years and gathered expertise in PV technical topics like design, EPC, and O&M as well as commercial & financing topics. Wind: we have wind farm design specialists with a proven track record in designing massive wind farms in Germany and the UK. We could deliver pieces of training from Wind technology basics to wind farm design optimization topics. Energy Storage: our experts have experience developing Battery Storage projects and could deliver training in both technical and financial aspects.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2019

We help our clients identify and act on opportunities in solar, wind, and energy storage markets and technologies across the globe. Our core expertise lies in the U.S., Europe, and China.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Die clear sky energietechnik GmbH begleitet als bundesweit agierender Full-Service Dienstleister im B2B Segment Unternehmer und Investoren bei der Realisierung ganzheitlicher Konzepte zur Nutzung erneuerbarer Energien. Als Generalunternehmer kümmert sich clearsky um die Photovoltaikanlage, Strom-Speicher, Lade-Infrastruktur und Dachvermietung im Gewerbe. Clearsky hilft Unternehmen dabei, Ihren eigenen Solarstrom zu erzeugen und Ihre Stromkosten um bis zu 70% zu senken. Durch professionelle Beratung, Planung, Installation und Wartung einer bedarfsgerechten Photovoltaikanlage zur Eigenstromversorgung für das Gewerbe und das ergänzende Wartungsangebot wird langfristig die Rentabilität der Photovoltaik-Anlage gesichert. Kann der erzeugte Strom einer PV-Anlage nicht komplett selbst genutzt werden, wird der Überschuss gegen eine Vergütung ins Netz eingespeist. Alternativ unterstützt clearsky bei der Umsetzung einer Speicherlösung, die den tagsüber erzeugten Überschuss nutzt und Verbraucher auch dann versorgen, wenn die Sonne nicht scheint. Clearsky entwickelt intelligente Ladeinfrastrukturlösungen für die Elektromobilität. Statt Strom aus dem Netz zu beziehen, wird Energie direkt vom Dach getankt. Das verringert nicht nur den CO2 Ausstoß, sondern senkt auch die Betriebskosten der Fahrzeuge und wird zukünftig ein spannender Benefit für Mitarbeiter sein. Die Solarinvest Abteilung von clearsky hat sich auf die Entwicklung und Umsetzung von Solaranlagen auf gemieteten Dachflächen spezialisiert. Wir akquirieren, planen und bauen alles als Komplettlösung mit unseren eigenen Teams aus Technikern und Photovoltaik-Profis. Auch schwimmende PV-Anlagen - Floating-Solaranlage genannt, - haben wir bereits realisiert. Dacheigentümer erhalten bei clearsky eine sichere Vergütung und können durch die Vermietung einer Dachfläche von einer PV-Anlage profitieren, ohne selbst investieren zu müssen. Der Investor der PV-Anlage speist den Strom ins Netz ein und erhält dafür eine Vergütung.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2009

COLEXON is a leading project developer and operator of large-scale photovoltaic systems. The company's forward-looking and sustainable growth is aimed at a continuously increasing market share. Our overarching corporate goal is to offer solar power at competitive prices in the long term and to create a real alternative to nuclear energy.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
conatys provides engineering services with a focus on control engineering and test benches. conatys operates in the close vicinity of the RWTH Aachen University. Together with our customers, we develop individual control engineering solutions, real-time simulators, hardware-in-the-loop systems and test benches for drive systems and special-purpose machinery. Especially for test benches for wind turbines and their components, we provide comprehensive hardware-in-the-loop solutions. With these, we combine the model knowledge of your product development with realistic test benches in order to increase the integrity of your entire product development process – from pre-development to validation. Our team consists of engineers from the fields of control and automation technology, mechanical engineering and electrical engineering. This team has extensive experience in the development of model-based control systems and the control-oriented modeling of dynamic processes. Among others, our areas of application include system test benches for wind turbines, wind turbine control and operating strategies for hybrid energy systems.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
ConLease Energy unterstützt Sie Stunden- Tages oder Projektweise. Dabei stellen wir unser umfangreiches Know-How Projektentwicklern, Anlagenbetreibern und Industriekunden in folgenden Bereichen zur Verfügung: #Auslegung und Simulation von Anlagen #PV #Batteriespeicher #Qualitätssicherung #Eigenverbrauchsanlagen #Projektbewertung #Wirtschaftlichkeitsbetrachtung #Projektmanagement #Stakeholdermanagement #Troubleshooting #Verhandlungen #Energiemarkt #PPAs #Vermarktungsstrategien #Flexibilisierung
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2012

C3 bietet Ihnen die kostengünstige Möglichkeit, die Emissionswerte Ihres Unternehmens zu erfassen.​ einfach ​| dezentralisiert​ | auf Basis des Greenhouse Gas Protocol ​| ohne Consulting​
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
𝗰𝗿𝘂h2𝟭 supports its clients in optimizing and classifying project concepts within the framework of the energy system of the future. We establish links and references: to ongoing industry activities, current and future findings from hydrogen lead projects, or knowledge from our extensive network. We point out project risks, identify and evaluate showstoppers, but also opportunities and synergies. We provide our clients with a solid understanding of how the hydrogen economy will develop and how the framework conditions will evolve in the future. Together with our partner network, we shed light on project details such as technical configuration, business model, market assumptions, financing and offtake on both the electricity and hydrogen sides. We identify and evaluate steps in the value chain and model emerging scenarios in a yet unknown market environment. The 𝗰𝗿𝘂h2𝟭 team of managing directors and partners Jimmie Langham, Dr. Christine Partmann, and Meiko Neumann brings a wealth of experience from a wide range of disciplines. From project development to conceptual work and consulting services to intensive scientific work, 𝗰𝗿𝘂h2𝟭, together with a large network of cooperation partners, can oversee all aspects of a cross-sector energy world and its future, complex and novel project landscape.
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy

2019

CutPower is one of Europe's leading sustainability investors committed to reduce energy and CO2 consumption in the real estate, energy and mobility sectors. The investment focus is on efficiency and sustainability projects such as innovative building and industrial equipment, the introduction of digital systems, but also self-generated generation and storage. In addition, CutPower invests, builds, and operates private and public charging infrastructures for electric vehicles. From Charge@work to high-power charging stations – CutPower implements solutions for districts or for particularly frequented traffic routes, among other things. The CutPower Group incorporates specialized subsidiaries for project management in the smart city context as well as for the long-term operation of charging infrastructures for emobility. CutPower is part of the RACE TO ZERO campaign of THE UNITED NATIONS and supports the European GREEN DEAL on climate neutrality. As one of the founders of the partner initiative "ChargInGermany" (www.chargingermany.de), CutPower is actively involved in shaping the traffic turnaround. With emENSUS®, CutPower is already implementing a European high-power-charging station network. We are enabling the transition into a more sustainable world.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
DACMA GmbH, headquartered in Hamburg, Germany, is a pioneering Direct Air Capture (DAC) manufacturer with cutting-edge technology. With a proven track record, our first machines were delivered in 2023. Our scalable design reaches gigaton capacities, ensuring high CO2 uptake with minimal energy demand. Our dynamic team of 30 professionals comprises experienced and young engineers specializing in mechanical and process engineering, alongside business economists and experts from diverse scientific fields. With a wealth of knowledge spanning decades in aerospace- innovation, we are at the forefront of pioneering Direct Air Capture technology.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2019

Die DANFELS® Group ist national und international als moderner Dienstleister in den Geschäftsbereichen Erneuerbare Energien, Business Consulting und Personaldienstleistungen erfolgreich. DANFELS® NEW ENERGY Projektentwicklung im Bereich der erneuerbaren Energien. DANFELS® BUSINESS CONSULTING Consulting-Projekte im Bereich der erneuerbaren Energien, HR Management und IT-Solutions. DANFELS® HUMAN RESOURCES SOLUITIONS Personaldienstleister (Arbeitnehmerüberlassung, Personalvermittlung und HR Lösungen).
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
We’re building a remote incubation programme for early-stage founders building the tools and businesses that will help us adapt to a world changed by the climate. Although our official launch isn’t until 2022, we’re searching for the first batch of Climate Adaptation startups to kickstart the decade. If you are a founder, you can apply at bit.ly/apply_for_programme For general inquiries, reach us at hello@decade-ventures.com
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Deutsche ErdWärme entwickelt, baut, finanziert und betreibt Erdwärmeanlagen zur Dekarbonisierung von Wärmenetzen. Dabei bringen wir nicht nur unsere fachliche und technische Expertise ein, sondern investieren selbst auch in die Projekte, wodurch die Finanzierung abgesichert ist. So entstehen stabile Partnerschaften auf Grundlage von Vertrauen und gemeinsam getragenem Risiko. Jedes gemeinsame Projekt hat seine spezifischen Herausforderungen und Prioritäten: Wir orientieren uns an den konkreten Bedürfnissen unserer Projektpartner und gewährleisten eine enge Zusammenarbeit sowie volle Transparenz in jeder Phase. Geothermie ist eine komplexe Technologie, die enormes Potenzial für die Wärmewende birgt. Mit unserer Expertise schließen wir die Lücke zwischen den Zielen der Wärmewende und innovativen Technologien. So schaffen wir effiziente und nachhaltige Lösungen für Ihre Wärmeversorgung – alles aus einer Hand und mit geteiltem Risiko. Gemeinsam machen wir Ihre Wärmewende zu einer erfolgreichen Realität.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2014

NETWORKING / BUSINESS / POLITICS / EVENTS / INFORMATION / COOPERATION and KNOW-HOW The German-Polish Wind Energy Club is an association whose goal is to promote wind energy in the two neighbouring countries. The exchange of information between Poland and Germany is to be intensified and made accessible to a wider public. The exchange of personal experiences and the establishment of contacts and networks of relationships are important measures that support the process of energy transition. New, future solutions and broad support for wind energy in Poland and Germany are the core goals of the association. Der Deutsch-Polnische Windenergie Club ist ein Verein, dessen Ziel es ist, die Windenergie in den beiden benachbarten Ländern zu fördern. Der Informationsaustausch zwischen Polen und Deutschland soll intensiviert und einer breiteren Öffentlichkeit zugänglich gemacht werden. Der Austausch persönlicher Erfahrungen und der Aufbau von Kontakten und Beziehungsnetzwerken sind wichtige Maßnahmen, die den Prozess der Energiewende unterstützen. Neue, zukünftige Lösungen und eine breite Unterstützung für die Windenergie in Polen und Deutschland sind die Kernziele des Vereins. Niemiecko – Polski Klub Energetyki Wiatrowej jest stowarzyszeniem, którego celem jest rozwój energetyki wiatrowej w tych dwóch sąsiadujących ze sobą krajach. Współpraca pomiędzy Polską a Niemcami powinna być popularyzowana i rozwijana. Dzielenie się doświadczeniami oraz budowanie relacji i kontaktów to istotne działania wspierające proces zwany zwrotem energetycznym. Nowe, przyszłe rozwiązana i wysokość wsparcia dla energetyki wiatrowej w Polsce i Niemczech stanowią kluczowe cele działalności klubu.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Die Projektentwicklung ist ein von mehreren Faktoren miteinander kombinierter komplexer Prozess von der Projektidee bis hin zur Realisierung des geplanten wirtschaftlichen Nutzens. Gern beraten und begleiten wir Sie bei der Erarbeitung von Projektideen, der Identifizierung der Machbarkeit, der Organisation der Finanzierung und Realisierung der Projekte.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Dryad provides ultra-early detection of wildfires as well as health and growth-monitoring of forests using solar-powered gas sensors in a large-scale IoT sensor network. Dryad aims to tackle wildfires, which are causing up to 20% of global CO2 emissions and have a devastating impact on biodiversity.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

We are shaping the future of the energy supply in Germany. 💡🌍 We plan, build and operate solar parks and wind farms that not only generate green electricity but also serve as a starting point for innovative sector coupling projects. ☀️🔋 We produce green hydrogen and e-methanol with scalable power plants at selected locations. 🌿⚡️ Using state-of-the-art technology, we strive to make the energy supply future-proof. 💪🚀 Would you like to find out more about our projects and our vision? Visit our website or contact us directly! Together we are shaping the future of energy.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2022

The German Hydrogen Association was founded in 1996.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

1996

e.con power solutions has a long history in stationary power conversion systems utilized for high power applications. We provide modular power converters to operate peak performance testbeds within the automotive and rail industry as well as for high voltage tranformers. Furthermore, we actively promote the energy transition by suppling converters for energy storage systems and wind turbines, including reactive current sources. We appreciate that every application is different and we love challenging ourselves. Therefore, we have developed a robust converter system, which is in both software and hardware adaptable to meet your requirements with manageable effort. Eventually, this sustainable approach enables you to rely on the performance needed today and benefit from possible upgrades to meet the requirements of tomorrow.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

Begeisterung für Erneuerbare Energien e-nel ist ein innovatives Unternehmen im Bereich Photovoltaik mit Hauptsitz in der schönen Hansestadt Lübeck. Wir sind Meister/Innungsbetrieb und bilden Elektro-Installateure und Kaufleute aus. Unsere Kernkompetenzen sind der Vertrieb, die Planung und der Bau privater und gewerblicher Solarstromanlagen. Von der Beratung durch unsere Kundenbetreuer über den Einkauf und die Planung durch unsere Ingenieure bis hin zur Installation durch unsere eingespielten Montage-Teams erhalten Sie bei uns alle Leistungen aus einer Hand: kompetent, engagiert, zuverlässig, mit einem offenen Ohr für Ihre Wünsche und Begeisterung für gute Energie der Zukunft. Ein mit Sonnenstrom versorgter Privathaushalt entlastet die Umwelt jährlich um rund 3,5 Tonnen CO2. Haben Sie technische Fragen, dann wenden Sie sich gerne an unsere Technik-Abteilung unter technik@e-nel.info.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
ecoligo is leading the clean energy revolution in emerging markets with solar energy solutions that generate economic and environmental returns, all financed by crowdinvestors. By working in the world’s fastest-growing economies, ecoligo stops harmful CO2 emissions from ever being released in countries that will be decisive in efforts to save the planet as we know it.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2016

We are empowering clean technologies with our cutting-edge remote monitoring, control and asset management solutions that we tailor to our customers' needs.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
ECOGLOBE is incubating new technologies for a sustainable built environment. Based on active collaboration with leading European universities, we're doing the R&D groundwork for disruptive innovations in the energy and water sector.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2014

ecomove facilitates awareness of people’s CO₂ mobility footprint, educates, and enables everyone to lead a net-zero life. Start the change. Ignore no more. Join the #ecomove
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2021

„Auf zwei Rädern bleibt man jung!“ Im Rahmen der Kampagne „E-bike erfahren“ möchten wir Unternehmen und Arbeitnehmer auf die Vorzüge des E-bike aufmerksam machen und das Dienstrad als festen Bestandteil einer nachhaltigen und innovativen Unternehmenskultur etablieren. Mit dem E-bike kommt man direkt, gesund, umweltschonend und günstig zur Arbeit. Wesentlichster Teil der Kampagne sind Besuche bei Unternehmen vor Ort, wobei sich Interessenten durch Testfahrten selbst ein Bild vom potentiellen Dienstrad machen können. Zudem informieren wir gemeinsam mit unseren Kooperationspartnern über alles Wissenswerte rund um das E-bike – von Möglichkeiten der Steuerersparnis über Sicherheitsfragen bis hin zur optimalen Modellwahl und erläutern unsere Motivation hinter der Kampagne. Wir überzeugen als Schnittstelle zwischen Händlern und Kunden Unternehmen von der Innovation E-bike, bringen weitere Zweiräder auf die Straßen Berlins und leisten einen Beitrag zu einer grüneren, gesünderen und nachhaltigeren Stadt.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2014

ECOTEC Deutschland is an independent solar installation company which forms part of the international ECOTEC Group. As a globally operating group, we have a proven and exceptional track record in the construction of medium and large solar systems around the world. Today we are one of the leading contractors for photovoltaic power plants in Europe and worldwide. Further areas of our activity include the supply and construction of roadside noise barriers and fencing systems.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

ecocoach AG develops efficient solutions for energy and charging management as well as pioneering battery storage systems for individual buildings, but also for entire neighbourhoods. The fascination for innovative technologies and the striving for energy self-sufficiency drive us. We develop and build control systems for buildings and charging stations and ensure the efficient use and storage of electricity. In this way, we contribute to the energy independence of people, their communities and businesses.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

EDF power solutions Deutschland develops, constructs and operates projects in the areas of onshore and offshore wind energy as well as photovoltaics for its own portfolio. It also offers innovative battery storage solutions and green power generation for hydrogen projects. The company belongs to the international EDF power solutions Group – a leading energy player for renewable and low-carbon energy operating in more than 25 countries. EDF has been active in Germany for more than 20 years and has since realised over 700 MW of green power projects. Its 100+ employees work in its main office in Berlin as well as in Stuttgart and Hamburg.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2018

The eFuel Alliance is an interest group committed to promoting the political and social acceptance of eFuels and to securing their regulatory approval. We stand for fair competition and a level-playing field for all relevant emission reduction solutions. We are clearly committed to more climate protection and aim to win broader recognition of the significant contribution eFuels can make in the drive for sustainability and climate protection. Our goal is to facilitate the industrial production and widespread use of carbon neutral fuels made from renewable energy sources.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

EIGENSONNE is the most convenient way to start producing your own solar energy. Our vision is to bring clean, smart energy to every roof. EIGENSONNE systems are a profitable way to increase your independence from the big utility companies while making your contribution to a cleaner future.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

EEPro GmbH is a renewable energy development company company based in Bavaria, Germany.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Tipps & Tricks zum Thema Nachhaltigkeit Events Beratung DIY-Sets für Bienenwachstücher
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

Our vision is to enable reliable and economical renewable power systems. Herefore, we deliver validated models for renewable power system analysis and control. Our mission is to develop customized solutions for various stages of power system planning: from investment planning to operational strategies and grid stability improvement. Cooperating with the Open-Source Community and research we come up with new approaches and tailor-made solutions for our customers’ needs.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2019

Enapter develops and manufactures AEM Electrolysers – disruptive devices producing green hydrogen to replace fossil fuels. Our mission is to make green hydrogen affordable and accessible to all. Enapter’s patented and proven Anion Exchange Membrane technology enables flexible green hydrogen production using water and renewable electricity, matching your needs from 2.4 kW up to 100 MW. More than 5,000 Enapter AEM Electrolysers produce hydrogen worldwide, making the most of intermittent renewables with best-in-class efficiency, reactivity and operational flexibility. They are used by 340+ customers in 50+ countries, in energy storage, industry, refuelling, power-to-x and research. Enapter’s market-leading AEM Electrolysers can be deployed, tested and scaled up rapidly thanks to their modular design, come with our Energy Management System Toolkit for integration and control, and are future-proofed with no need for the expensive critical material Iridium. With its main office in Germany as well as an R&D and production site in Italy, Enapter is listed on the regulated market of the Frankfurt and Hamburg stock exchanges as Enapter AG (H20) – WKN: A255G0 and ISIN: DE000A255G02. Privacy policy: https://www.enapter.com/privacy-policy
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2017

Elysium Solar GmbH steht für innovative Agri-PV-Projekte einer neuen Generation.In enger Zusammenarbeit mit Gemeinden, Landwirtschaft und Forschung entwickeln wir PV-Mehrfachnutzungsprojekte. Die Elysium Solar GmbH ist als Joint-Venture aus der EIC Partners AG und LBD GmbH hervorgegangen. www.eic-partners.com www.lbd.de Agri-Solarvorhaben kombinieren die Vorzüge durch Mehrfachnutzung derselben Fläche und ermöglichen Interessenausgleich zwischen Naturschutz, Land- und Energiewirtschaft. Aus einem "entweder oder" muss ein "sowohl als auch" werden – als Leitbild für die Nutzung von Agrar- und Kulturlandschaften von morgen. Gesellschaftliche Akzeptanz ist dabei die eigentliche knappe Ressource der Energiewende. Umfangreiche Optionen der Teilhabe für Bürger:innen der Standortgemeinden sind eine Selbstverständlichkeit von unserer PV-Mehrfachnutzungskonzepten. Elysium Solar – Solarvorhaben einer neuen Generation.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Energenious is a developer and provider of software solutions that allow for cost-effective and self-sufficient decentralized energy supply. With our product and service portfolio we support our customers in optimizing dynamic complex energy systems and demand side management. We focus on integrated energy (sector coupling), renewable and alternative sources, as well as industrial load flexibility
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy
Two einthusiastic engineers looking to learn all things energy related.
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy

2020

Z
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency
EUROS has an exceptional position in the world due to its unique blend of product range. Since 20 years we offer rotor blades, licenses as well as technology transfers and consult in all topics of rotor blades. The customized Multi-Mega-Watt wind turbine rotor blades are developed in Germany, manufactured in Poland and delivered within and outside Europe. Blades can be selected from the current range of products or new designs or modifications of available blades can be designed according to the customer’s requirements. The final result is a tailor-made solution, which fulfils the specific conditions of the customer optimally. Besides the development and the production of rotor blades EUROS GmbH can support you as a service provider in the following topics: - Consultancy, calculation and evaluation respectively benchmarking of fibre composites (elasticity, stability and fatigue behaviour) - Planning of the production technology, quality management and process development, manufacturing of prototypes and supervision, plus optimisation of the series production - Consultancy, design, calculation and evaluation of fibre composite structures, especially for rotor blades of wind energy plants, e.g. stiffness, stability, fatigue, performance in terms of stability - Aerodynamic designs, load calculation, design of the profile, noise simulation and prediction, performance simulation The quality of our work is not only reflected in the high customer satisfaction, but also in awards like “Best Rotor Blade 2014” of the magazine Windpower Monthly for the first realized and certified 80m- class offshore rotor blade of the world. If you like to find out, what we can do for your venture, we would appreciate a message from you!
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

1996

Die Ever Energy Group GmbH wurde 2007 von den Geschäftsführern Matthias Streibel (li.) und Dominik Modrach (re.) gegründet. Die Wurzeln des Familienunternehmens liegen im Bereich Energieeffiziente Immobilien. Anfang 2009 startete die Ever Energy Group mit einem eigenen Team für Erneuerbare Energien, Finanzierung, Steuerberatung, Hausbau und einem Vertrieb. Die Kunden nahmen das Rundum-Paket für den Hausbau und den Nachrüstungsservice mit Photovoltaikanlagen und Speichern sehr gut an. Neben innovativen Energiekonzepten überzeugten auch Wertarbeit und Zuverlässigkeit. Dies schloss und schließt immer noch die Auswahl von Architekten, Handwerkern und Materialien mit ein. Auf die Bedürfnisse der Kunden hin und aufgrund des immer wachsenden Interesses sowie der Notwendigkeit an Einbruchschutz, brachte die Ever Energy Group Anfang 2014 ein hochmodernes und umfangreiches Alarm-Hausassistenzsystem auf den Markt. Dies schützt nicht nur vor Einbruch und Vandalismus, warnt bei Rauchentwicklung, Gas- und Wasseraustritt, sondern steuert und überwacht auch alle angeschlossenen Geräte im Haus. Anfang 2016 gründeten die Geschäftsführer Matthias Streibel und Dominik Modrach die Stadtritter GmbH, ein dynamisches Sicherheits- und Serviceunternehmen mit eigener Notrufleitstelle – eine der modernsten Leitstellen Deutschlands. Darüber hinaus übernahmen sie das Projekt www.alarmanlage.de, eines der führenden Informationsportale für Alarmanlagen und Vermittlung von professionellen Fachanbietern in der Region.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2007

FörderProfi is a GovTech venture by Viessmann aiming to facilitate the energy transition in Germany with other EU countries soon to come. Our mission is to enable users to take advantage of energy-related government subsidies in order to afford climate friendly investments in their lives and reduce CO2 emissions. We do so primarily by providing free, real-time eligibility checks for specific climate friendly investments and offering maybe the fastest end-to-end subsidy application service for our customers.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2020

Die EXPEC Green Energy GmbH als Teil der EXPEC Firmengruppe ist ein in Regensburg gegründetes und ansässiges Unternehmen, welches sich der Projektierung, dem Bau und dem Betrieb von Anlagen zur Erzeugung regenerativer Energie in Zusammenarbeit mit privaten, kommunalen und industriellen Kunden sowie der Handel mit regenerativ erzeugter Energie verschrieben hat. Ziel ist nicht nur die eigenen Erneuerbaren Energie Anlagen, wie unsere Windparks und Solarflächen zu vermarkten, sondern sowohl den Immobilienbestand der EXPEC Firmengruppe als auch Dritte direkt mit erneuerbarer Energie zu versorgen. Unsere Anlagen erwirtschaften langfristig stabile und gut planbare Erträge. Durch unser kaufmännisches und technisches Knowhow optimieren wir kontinuierlich unseren Bestand und steigern die Ertragskraft. Dadurch bieten wir auch Investoren attraktive und verlässliche Renditen.
Energy Management
Semiconductor
Renewable Energy
Energy Efficiency

2022

List of Energy Efficiency companies in Europe

Company Name

Location

Category

Employees

Email

Accuracy

Website

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@carbonroundtable.org

http://www.carbonroundtable.org

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@sandra-castano.com

http://www.sandra-castano.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@carensol.com

http://www.carensol.com

Berlin, Germany

Environment
+2
Environment, Energy, Science and Engineering

2-10

kfz@cehatrol.de

https://www.cehatrol.com/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@chargepartner.com

http://www.chargepartner.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

100-150

info@chintsolar.com

http://www.chintsolar.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@circuteria.com

http://www.circuteria.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@cleantech.training

https://cleantech.training/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@phoenixcleanpower.com

http://www.phoenixcleanpower.com

Heidelberg, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@clearsky.de

https://www.clearsky.de/

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@colexon.de

http://www.colexon.de

Aachen, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@conatys.com

http://www.conatys.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

moin@conlease.de

http://www.conlease.de

Potsdam, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@emission.services

https://emission.services

Hamburg, Germany

Environment
+2
Environment, Energy, Science and Engineering

10-20

office@cruh21.com

http://www.cruh21.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@cut-power.com

http://www.cut-power.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@dacma.com

http://www.dacma.com

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@danfels-group.com

http://www.danfels-group.com

London, United Kingdom (UK)

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@decade-ventures.com

http://www.decade-ventures.com

Karlsruhe, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@deutsche-erdwaerme.de

http://www.deutsche-erdwaerme.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@dpwec.de

http://www.dpwec.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@dpu-investment.de

https://www.dpu-investment.de

Eberswalde, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@dryad.net

http://www.dryad.net

Rostock, Germany

Energy
+2
Energy, Science and Engineering, Environment

20-30

info@east-energy.de

http://www.east-energy.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@dwv-info.de

https://www.dwv-info.de/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@econ-powersolutions.com

https://www.econ-powersolutions.com/en/

Lübeck, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@e-nel.de

https://www.e-nel.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@ecoligo.com

http://www.ecoligo.com

Karlsruhe, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@ecophi.io

https://ecophi.io/?utm_source=LinkedIn&utm_medium=LinkedIn&utm_campaign=LinkedIn

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@ecoglobe.de

http://www.ecoglobe.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@ecomove.io

https://www.ecomove.io/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@ebike-erfahren.com

http://ebike-erfahren.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@ecotec-deutschland.de

https://www.ecotec-deutschland.de

Brunnen, Switzerland

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@ecocoach.com

https://ecocoach.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@edf-powersolutions.de

https://www.edf-powersolutions.de

Brüssel, Belgium

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@efuel-alliance.eu

https://www.efuel-alliance.eu/

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

200-500

info@eigensonne.de

https://www.eigensonne.de

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@eepro.energy

http://www.eepro.de

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@einfachmeermachen.de

http://www.einfachmeermachen.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@elena-international.com

https://www.elena-international.com

Saerbeck, Germany

Energy
+2
Energy, Science and Engineering, Environment

200-500

info@go.enapter.com

https://go.enapter.com/AEM-Electrolyser

Mollstraße 32, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@elysium-solar.de

https://elysium-solar.de/

Berlin, Germany

Environment
+2
Environment, Energy, Science and Engineering

2-10

contact@energenious.eu

https://energenious.eu

Berlin, Germany

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@energie.studio

http://www.energie.studio

Hamburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

support@izaac.energy

https://www.izaac.energy/#eps

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@euroarts.com

http://www.euroarts.com

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

200-500

info@euros.de

http://www.euros.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

50-100

info@everenergy.de

http://www.everenergy.de

Berlin, Germany

Energy
+2
Energy, Science and Engineering, Environment

10-20

info@foerder-profi.de

https://www.foerder-profi.de/

Regensburg, Germany

Energy
+2
Energy, Science and Engineering, Environment

2-10

info@expec.energy

https://www.expec.energy/

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FAQ updated November 2025

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