Electrotechnik (ELEK) is a global leader in electrical power systems design software, serving customers worldwide since 2009. Our powerful, user-friendly software streamlines engineering calculations for Transmission & Distribution, Renewables, Transportation, and Industrial & Commercial Installations. ELEK software reduces project time and costs while ensuring accuracy and compliance with international standards. Developed by electrical power engineering experts, our products undergo rigorous testing. Our team of engineers, PhD researchers, and software developers continually innovate to provide cutting-edge solutions. Based in Sydney, we offer comprehensive support and invest heavily in R&D. Try our software for free and see for yourself.