UL is a premier global independent safety science company that has championed progress for 120 years. Its more than 10,000 professionals are guided by the UL mission to promote safe working and living environments for all people. UL uses research and standards to continually advance and meet ever-evolving safety needs. We partner with businesses, manufacturers, trade associations and international regulatory authorities to bring solutions to a more complex global supply chain.
Our fully equipped test facilities and team of highly qualified engineers provide safety and performance testing and certification of Photovoltaic modules and components and inverters for manufacturers and suppliers worldwide. And through their DEWI group, UL tests and certifies small and large wind turbines, on- and off-shore wind turbines and components. For more information about our certification, testing, inspection, advisory and education services, visit our website.