Blockchain Technology to Manage the Energy Supply of Real Estate

In the framework of creating a digital ecosystem of commercial real estate objects, the main problem is the formation of a digital environment for managing all components of engineering systems that ensure the vital activity of the real estate object. The aim of this work is to develop a system for accounting for mutual settlements for electricity consumed on the basis of a distributed ledger using blockchain technology. To assess the effectiveness of the system a simulation model was built using AnyLogic system. Based on the model the system architecture was designed and a software application of the distributed ledger was developed. Keywords- Blockchain technology, distributed ledger, simulation model, software application.