CleanTech Companies in Germany

Subitec is a solution provider covering its customers’ needs in leading edge industrial turnkey production plants and related supporting systems based on proprietary Flat Panel Airlift (FPA) photobioreactors-technology. More than twenty years ago Subitec started its activities with a strong focus on better understanding prerequisites and conditions of microalgae and cyanobacteria cultivation. Backed by this research know-how, Subitec nowadays has installed more than 50 production plants and supporting systems equipped with our proprietary FPA photobioreactors all over the world.

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.

BIO-LUTIONS is a CleanTech Start-Up company in the field of fibre technology and the creator of biodegradable materials and products. Our materials made from natural agricultural residues, paired with innovative production processes, make sustainable packaging and single use disposables a reality.

We believe sustainable employees make climate-friendly companies. We provide organisations with an intuitive application for customised climate engagement programs. Using our innovative tools and insightful reports, corporations are empowered to develop a strong sustainability mindset within their organisations - and climate-friendly employees make sustainable companies: Decarbonisation is being accelerated through climate-friendly products and innovations. eevie is a B Corp certified company. This is a certification granted to companies that meet the highest standards of social and environmental performance, accountability, and transparency. It is a mark of trust that proves that the business is a force for good, tackling societal and environmental problems. B Lab, the global non-profit organisation behind the certification, is highly recognised and an official partner of the United Nation's Race To Zero. Companies who aim to be certified need to go through a rigorous process called the B Impact Assessment, which audits the company in five main areas: Workers, Customers, Community, Environment and Governance.

goodcarbon is reinventing the way in which Nature-based Solutions get funding with a platform that connects projects, investors, and companies. Together, we shift the focus of global capital to restore and conserve the abundance of our precious ecosystems. We offer access to existing and emerging projects and related carbon streams across soil, and forest, plus high-quality, Blue Carbon-based projects in partnership with Oceans 2050. Quality, integrity, and impact are what drives us every day at goodcarbon. That's why we partner with the projects that not only capture carbon but also have wide-ranging biodiversity and community benefits. The future of our planet relies on the reduction of 50 gigatonnes of greenhouse gas emissions every year. Supporting Nature-based Solutions is critical to this mission. To learn more about job openings at goodcarbon please visit: https://goodcarbon.jobs.personio.de/

Lumoview scans buildings in 2 seconds per room with an easy-to-use system to empower owners and managers to digitize their building for example as a 3D CAD model, floor plan or room book and to reduce the energy consumption and CO2 emissions of their building via deep renovations. We happily get in touch with you via mail@lumoview.com!

Carbonstack uses emissions offsets to accelerate the transition to CO2 neutrality.