On January 14, 2013 Jadoo Power SystemsÂ’ hydrogen storage and fuel cartridge assets were acquired by SiGNa Chemistry Inc for an undisclosed amount. Jadoo Power Systems, Inc. develops and manufactures power and energy storage systems for military and commercial markets. It offers solar water heaters for homes and businesses; and solar power, energy storage, and fuel cell systems. The company also provides portable and remote site solar power systems, first responders, and military and commercial products. Its products are used in various applications, such as medical evacuation, battery charging, unmanned ariel and ground vehicles, sensor networks, battlefield operations, portable radio repeaters, two-way radio charging, mobile medical, satellite terminals, power for laptops, auxiliary generators, indoor events, concerts, sporting events, fairs and festivals, movie production, and documentaries