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Blockheating places a containerized mini data center at the premises of a greenhouse horticulturist, and uses the data center's residual heat to warm the greenhouse. This results in energy savings for both the data center and the horticulturist. With the enormous growth in data processing and storage demand, this solution offsets some of the increasing CO2 emissions of the data center market. We provided a convertible loan in December 2020.

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Bluerise is a specialist developer of Ocean Thermal Energy Conversion (OTEC) technology. We made an investment in 2018. Allseas,  a global leader in offshore pipeline installation, heavy lift and subsea construction, acquired Allseas, a global leader in offshore pipeline installation, in Juli 2019.

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LeydenJar Technologies is a European based high tech venture, developing pure silicon anodes and its production technology, to boost the energy density of Li-ion battery cells for consumer electronics, electric vehicles, and residential energy storage. We formed a group of 5 angels to make an investment in July 2019.

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Oceans of Energy develops offshore floating solar systems to create abundant, clean and affordable energy. We provided a convertible loan in March 2020.

Video animation we made for them, illustrating their concept.

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Perpetuum Energy Partners undertakes geothermal projects, from concept to full development. We provided a convertible loan in March 2020. 

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Delft IMP has developed a new process and machine for adding nanocoatings to powders, leading to a better cathode material for Li-ion batteries, with improved capacity and lifetime. We provided a convertible loan in October 2020. 

Den Haag, The Netherlands

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