Systematization and simulation of load testing on the EEG Internet portal with jMeter

The EEG Internet portal enables all the participating business partners (distribution system operators and EltVUs) to report, in a structured and electronic form, the extensive information required by the transmission grid operators in order to implement the Renewable Energy Act (EEG) so that this information can then be processed securely and efficiently by the transmission grid operators. High loads on the EEG Internet Portal can occur monthly and yearly caused by formal registration periods. Many users request the portal at the same time and higher looads on the system can even exacerbate due to multiple threads within single sessions. Load testing is established to estimate potential risks. JMeter is used by the request of the customer.