Energy Engineering Companies in Germany

HeyCharge GmbH is revolutionizing the electric vehicle charging industry with our hardware-enabled SaaS solution. Our wallboxes come equipped with our SecureChargeModule (SCM) which allows us to connect with any smartphone without the need of an internet connection. Our technology operates without an internet connection, giving our clients unparalleled flexibility and security. Our software allows multi-user access, making it ideal for semi-private housing with underground garages. Plus, our installation process is lightning-fast and hassle-free, and our software offers features like billing, load management, admin panel, and access control. If you're looking for a white-label solution, partnering up with us in any dimension (hardware, software) we've got you covered with our package of SCM, SDK and API. Best of all, our SecureChargeModule can be used to retrofit any wallbox, which means our competitors can become our clients. All of our products are manufactured in Germany, ensuring top-quality and reliability.

suena offers an AI-based optimization and trading platform. Applied to battery energy storage systems and renewable energies the platform continuously optimizes the operation based on forecast models. We optimally trade your energy plant portfolio on the volatile electricity and balancing markets. We follow the multi-markets approach to maximize your profit. We offer: - real-time dispatch optimization and trading - physical asset control via API link - dynamic degradation management and asset life preservation - monitoring and reporting

Established in 2010 and based in Dresden, Germany, Sunfire is a world-leading industrial electrolysis company with two differentiated technologies. We develop and manufacture electrolyzers based on SOEC and Alkaline technologies that enable a truly sustainable and cost-effective production of renewable hydrogen, syngas and e-Fuel. Sunfire has been named Global Cleantech 100 company for six consecutive years and is backed by leading strategic and financial investors such as Neste and SMS Group – global leaders in the renewable fuel and steel business. With more than 500 employees located in Germany and Switzerland and a well-established partner network, we realize large electrolysis projects to deliver on our promise: Creating a world without fossil fuels!

ANNEA provides the next generation of condition-based predictive maintenance and underperformance detection for renewable energy assets. It enables automated drive train vibration analysis, based on cutting edge artificial intelligence, physical modelling, and normal behaviour modelling. Operators receive notifications about future failures up to 365 days in advance, containing detailed information on which component has a problem, the root cause of the problem, and the best time window for repair. Besides, ANNEA detects underperformance of renewable assets and helps to maximise energy production. We optimise operations and maintenance across renewable energy sectors, reducing unplanned downtime and lost profit significantly, making green energy more affordable. Let's accelerate the energy transition together!

Our aim is to boost B2B participation in the clean energy transition. Our journey starts with solar. ENVIRIA's innovative solar-centric projects are structured and built based on EPC expertise and financial engineering concepts designed for the unique needs of the B2B sector, where our knowledge and network leverage the strengths of each party involved. We strongly believe that going beyond private and civic engagement is imperative to disrupt centralized energy production and for the clean energy transition to be a success. This is why our efforts are geared towards creating value through integration, leveraging a renewable energy ecosystem that champions B2B participants to take their green efforts into their own hands.

EKU Power Drives strives to bring you total electrification and automation solutions throughout your net-zero journey. Our goal is to find the best solutions for our customers sustainably and efficiently. While being the market leader in idle reduction technology, EKU continues to develop a product and service portfolio that produces efficient solutions for carbon footprint reduction.

Most recent news: GreenCom is excited to announce we are now part of Enphase, a leading global energy technology company. We are a leading energy IoT company developing the energy system of the future. With our white-label energy IoT platform, our customers, utilities, OEMs or ESCOs, can integrate millions of distributed assets like solar PV, battery storage, electric vehicles or heat pumps. Furthermore, our platform visualises and optimises energy flows for customers and end customers. We enable white-label end customers services like energy communities, as well as smart green heating, smart charging or home energy management. In order to make functioning smart grids a reality, end customers have to be actively integrated into the energy cycle. Customers, many of them micro-producers, will win extra value from smart applications which allow them to fine-tune their household/company energy efficiency or to manage their individual power generation or storage unit, such as solar panels or electric vehicles. Our software allows utilities to integrate the many micro-producers into their offering, thereby increasing the general efficiency of the network and provision. At the same time, our compelling web portals and mobile apps, displaying personalized and relevant information increase customer retention and enable new business models and ways of customer interaction for utilities and ESCOs. GreenCom Networks is based in Munich, Germany and Sophia-Antipolis, France

Founded in 2009 Next Kraftwerke is the operator of a large-scale Virtual Power Plant (VPP) and a certified power trader on different European exchange markets (e.g. EPEX and EEX). Our VPP bundles about 15,000 medium- and small-scale power producing and power consuming units. It includes among others generators such as biogas, wind, and solar. By interconnecting our clients’ units we have created a sizeable digital platform of flexible power producers and consumers. To put it in a nutshell: We are a power plant operator without any power plants. With our VPP we seize the chance that the value of power fluctuates 96 times a day. We are able to produce and consume electricity when prices are best for our clients (peak load operation resp. demand response). Our traders directly trade the aggregated power of the interconnected units on different energy exchange spot markets. In doing so, our VPP substantially contributes to stabilizing the grid by smartly distributing the power generated by the individual units in times of peak load (control reserve). We thereby rely on the activation of the flexibility which some renewables possess, e.g. biogas, biomass and hydro power plants. To us renewables do not per se equate with unpredictability. On the contrary, as specialists for short term trading, Next Kraftwerke makes the flexibility of renewables a profitable asset. Next Kraftwerke’s VPP interconnects different types of renewables and flexible power consumers so that each unit supports the other: The wind calms and, thus, the wind farm isn’t producing any power? The biogas plant takes over its role. Thus, Next Kraftwerke finds solutions to some of the key challenges of transforming the global energy system towards renewable energies. Operating today in all parts of Germany, Next Kraftwerke’s headquarter is in Cologne (North Rhine Westphalia). Since 2014 Next Kraftwerke has also begun to set up its VPP in Austria (2014), Belgium (2014) and France (2015).

Ostrom is a Certified B Corp™ Berlin-based energy management platform that makes green electricity affordable and straightforward for households in Germany and Europe. Unlike other traditional providers with lengthy contracts, Ostrom offers only one flexible monthly tariff, end-to-end English and German support from the website to the live customer-chat, and passes on the electricity, which comes from 100 percent renewable energy sources, to its customers at the purchase price. Consumers can view their energy consumption and control their tariff in real time using the Ostrom app. Our roadmap includes incorporating dynamic tariffs, smart meters, electric vehicle charging and more to be the leading B2C energy platform in Europe by 2030. Ostrom is an equal opportunity company that means it. Our current gender ratio is 50👧:50👦 and we have hired from different 10 countries so far (🇩🇪 Germany, 🇵🇭 Philippines, 🇧🇷 Brazil, 🇳🇿 New Zealand, 🇳🇬 Nigeria, 🇿🇦 South Africa, 🇬🇧 United Kingdom, 🇮🇳 India, 🇵🇹 Portugal, 🇵🇰 Pakistan). We have a remote-focused culture built on trust by default.

Volterion is the leading manufacturer of innovative redox-flow batteries and smart stacks for commercial bulk energy storage. We make the energy transition work. Our energy storage products are recyclable, safe and non-flammable. They are made in Germany for a long life-time and they have a low environmental impact compared with other storage technologies.

Installion is a cutting-edge marketplace for photovoltaic installation orders.

Our mission is to enable humankind to access clean, safe & reliable energy by developing a laser-driven fusion power plant.