Tether

C-Green is an energy company providing a solution for transforming waste water into energy. C-Green has developed a process in which the sludge is converted into a biolub, which can be used as fuel. This results in zero emissions of methane gas, fewer transports and reduced carbon dioxide emissions.

OX2 offers renewable energy solutions. They operate in solar energy, on-shore and offshore wind farms, energy storage, and technical and business management solutions. They also work on projects involving energy storage and hydrogen.

CorPower Ocean designs, manufactures and operates wave energy farms for our customers. The wave farm solution have a unique design inspired by the pumping principles of the human heart, allowing it to survive the toughest storms. Advanced control technology makes the wave energy converters oscillate in optimal timing with incoming waves, strongly amplifying power absorption. This enables high power output compared to the size, weight and cost of the equipment The combination of low costs, high capacity factor and an effective maintenance scheme makes wave power a key tool to accelerate the transition to 100% renewables around the world

Alight is a company founded in 2013 by Wilhelm Löwenhielm in Stockholms Lan, Sweden, that specializes in solar energy development and consulting for large businesses looking to transition to clean energy. They provide solar power purchase agreements to enterprises along with expertise in green technology.

Minesto operates as a developer of marine energy technology solution in Sweden, Wales, and Northern Ireland. It develops Deep Green technology, which produces electricity from slow tidal and ocean currents through a turbine. Magnus Landberg founded Minesto in 2007. It has its headquarters in Gothenburg in Sweden.

Cloover offers financial services, software, and energy solutions for the renewable energy sector. The company works with professionals in the industry to make sustainable home upgrades more accessible through flexible payment choices. Their technology platform allows partners to use technology, data, and finance to improve the value chain and customer experience. Cloover aims to provide a user-friendly point-of-sale technology for a wide range of professionals and individuals seeking a more sustainable lifestyle.

Smartports is an innovative company that transforms parking spaces into efficient solar energy solutions by integrating solar panels, electric vehicle (EV) charging stations, and smart battery storage. Their solutions generate renewable energy to reduce ecological footprints and support sustainable and fossil-free mobility while preserving the aesthetics and functionality of parking environments.

Lowering the barrier from prototyping to industrialization for connected products. Neue Playground is poised to revolutionize the IoT industry, offering a versatile and accessible platform for developers, designers, and innovators. Whether you’re building your first connected product or scaling to a production-ready solution, Neue Playground provides the tools to succeed. Our Ai-assisted low-code end-to-end solution for building connected product based on our hardware allows rapidly going from idea - prototype - finished product in no time. It generates firemware, builds cloud functions and web applications, all in one tool. If harness the power of AI to assist in every step.

Liquid Wind is a leading eFuel facility developer with a vision to reduce the world’s dependency on fossil fuel.

Engrate offers a platform for integration that links users with different energy actors, systems, and data sources. This enables developers to concentrate on creating applications without the need to deal with the challenges of integrating diverse energy systems. The platform simplifies the task of accessing and handling energy data, facilitating companies in the development and implementation of energy solutions.

Using sustainable energy from heat power, Climeon's technology generates clean electricity constantly, regardless of weather conditions. This complements wind and solar power in meeting the world's demand for clean electricity and helps create a healthier planet. The Heat Power system by Climeon converts low temperature waste heat and geothermal energy into electricity, tapping into the vast amount of energy that is currently lost or wasted.

Midsummer was founded in 2004 by people with a background from the optical disc manufacturing equipment and the photo mask industry. Midsummer has its head office in Stockholm, Sweden and has some of the most experienced CIGS researchers in Scandinavia. Thin film solar cells have long been considered as a promising technology for photovoltaics. Thin film CIGS solar cell technology has now been developed for almost 40 years. The technology has matured in the sense that several research groups have reached CIGS solar cell efficiencies over 20%. However, the transition from laboratory research to volume manufacturing has often proven quite hard. Many CIGS companies have ceased operations due to either lack of technical success or difficulties to reach profitability. In many cases, promising laboratory scale results have proven difficult to transfer to large scale volume production at a competitive cost. Midsummer, has taken a different route from the start as Midsummer’s founders have their background from the optical disc industry, making production equipment for CD and DVD manufacturing. This mature technology we decided to use for the production of CIGS thin film solar cells. As the technology relies on simultaneous parallel processing of several small area substrates, Midsummer makes 156×156 mm CIGS cells which are interconnected into modules in the same manner as silicon solar cells. By making cells, instead of large area modules, we have been able to do all our process development on 156×156 substrates and thereby avoid any upscaling issues. As the substrates are made of 0.15 mm thin ferritic stainless steel, they are flexible and can be used for lightweight flexible modules.