RE:RE:RE:FinancialsUL has taken the lead working with industry to develop the UL 1741 SA to set the guidelines for modern smart grid interconnection. Additionally, UL has built two state of the art inverter testing laboratories for advanced inverters. These labs utilize automation to minimize time to market, reducing average test times to less than 3 weeks. Alternatively, UL has a well versed engineering staff which can witness testing at client’s facilities already equipped with laboratory facilities able to run the required test plan.