Polarium specializes in the production of smart lithium-based power backup solutions tailored for the global telecom market, as well as the commercial and industrial sectors. The company addresses power backup challenges by offering lithium power backup batteries that cater to both replacement needs and new installations at macro and small cell sites. Polarium's solutions aim to enhance network availability while simultaneously reducing total cost of ownership and minimizing environmental impact.
Orbital Systems, based in Malmö, Sweden, is a clean-tech startup that has developed an innovative shower system designed to significantly reduce water and energy consumption. Founded by Mehrdad Mahdjoubi, the company offers a recirculating shower system that can achieve up to 90% water savings and 80% energy savings while enhancing user comfort and hygiene. The technology ensures that bacteria and contaminants are removed during each cycle, allowing homeowners to recycle and reuse their shower water. Inspired by a collaboration with NASA and guided by the mentorship of Skype’s founder, Niklas Zennström, Orbital Systems is currently experiencing rapid growth in the clean technology sector.
Nock Massiva Trähus specializes in the production of solid wood, prefabricated apartment buildings designed for both private and public environments. Utilizing modern volume construction technology, the company focuses on building wooden houses using cross-laminated timber, which incorporates essential features such as electricity, air conditioning, and ventilation. This approach not only aims to provide affordable housing solutions but also enhances environmental sustainability, making Nock Massiva Trähus a notable player in the construction industry.
ChargeNode is an innovative charging technology company that specializes in providing efficient and scalable solutions for electric vehicle (EV) charging. Their offerings include a unique charging system that allows multiple EVs to utilize a centralized charging unit, with only a charging socket required at each parking bay. This technology is particularly beneficial for housing associations, communities, offices, rental properties, and public or semi-public parking areas. By leveraging their patent-pending smart sharing technology, ChargeNode addresses the challenges of widescale electrification, significantly reducing both power requirements and operational costs. Their approach eliminates the need for traditional EV chargers, making it a resource-efficient solution for modern charging demands.
Private Equity Round in 2020
Ecokraft is a supplier within the installation of solar energy and energy storage systems to both commercial and private customers in the Swedish market.
Swedish Algae Factory AB, established in 2014 and located in Gothenburg, Sweden, specializes in algae cultivation and wastewater treatment systems. The company focuses on extracting nanoporous silica from silicon algae, a material that enhances the efficiency of solar panels by trapping visible light and blocking UV light. Laboratory tests have shown promising results in improving solar panel performance. Additionally, the nanoporous material has applications beyond energy, including use in skincare products for moisturizing, cleaning, and UV protection, thanks to its ability to absorb and release particles based on environmental conditions.
Sierra Energy, founded in 2004 and headquartered in Davis, California, specializes in developing innovative technology that converts waste into energy without combustion. The company's flagship FastOx® gasification technology employs steam and oxygen to break down waste at a molecular level, producing clean syngas that can be converted into valuable products. This sustainable solution is designed to address the needs of the modern waste industry while promoting a zero-waste future. Sierra Energy actively advances its technology, testing new applications at the Sierra Energy Research Park and operating a commercial facility in Monterey County, California. By offering a reliable method for waste management, Sierra Energy aims to support local municipalities and governments in enhancing environmental protection, achieving energy independence, and generating revenue.
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