Shanghai KeLiang Information Technology Co., Ltd. (referred to as KeLiang Tech) , founded in 2007, is a digital energy technology company “driving development with models and creating value through innovation.” It is dedicated to providing professional simulation & testing software and hardware tool products, as well as customized comprehensive solutions, across the full lifecycle of planning, design, construction, and O&M for new power systems and advanced equipment electrical systems. The company is headquartered in Shanghai, with branch offices in Beijing, Xi’an, Changsha, and Hong Kong.

Since its establishment, KeLiang Tech has leveraged a suite of core competencies including EMT simulation, mechanismdata dualdriven modeling, HIL simulation, and frequencydomain stability analysis to build a systematic digital energy technologies framework. It empowers customers to accomplish power system design, testing, validation, and management, tackling the longstanding industry dilemma of maintaining high reliability under zero-fault-tolerance constraints. Through years of exploration and practice, KeLiang Tech’s products and solutions have been widely applied across all segments of the “source-grid-load-storage” in new power systems, as well as in highend equipment such as AI data centers (AIDC), aircraft, satellites, and ships. The company provides critical support for the implementation and largescale deployment of highsafety, high-complexity system engineering, making it a key technology enabler of green energy transition and grid stability.

KeLiang Tech attaches great importance to innovationdriven development, solidifying its industry leadership through product and technology innovation. As of the end of 2025, KeLiang Tech had filed 259 patent applications and obtained 114 granted patents, including 90 invention patents, 17 utility model patents, and 7 design patents; it also holds 136 software copyrights. In terms of corporate qualifications, KeLiang Tech has earned numerous certifications, including National Key Specialized, Sophisticated, Distinctive, and Innovative “Little Giant” Enterprise, Shanghai Hightech Enterprise, Shanghai “DoubleSoftware” Enterprise (software enterprise and software product), Shanghai Specialized and Sophisticated SME, Shanghai Science and Technology Little Giant Enterprise, Shanghai Municipal Enterprise Technology Center, and Shanghai Patent Pilot Enterprise.

In the context of the global green and low-carbon energy transition, KeLiang Tech will further uphold the principle of “open cooperation, shared progress, and mutual success,” fully leverage its advantages as an industry leader, and build on its simulation & testing technology platform to converge the diverse strengths of ecosystem partners both domestically and internationally, contributing to the secure, economical, and clean development of global energy.

Together with KeLiang for a greener and smarter future!