Your entry into the decentralized energy supply: tenant electricity! What is tenant electricity? Normally only homeowners can benefit from sustainable generation systems such as a photovoltaic system, while tenants are bound to a regular electricity contract and can only draw electricity from the grid. However, the tenant electricity concept also enables tenants to benefit from a decentralized electricity generator, such as a PV system, and to be actively involved in the energy transition. Thus, the tenant can use the electricity directly from the roof and is less dependent on the power grid. As clean energy consumption and property values increase, the cost of electricity decreases. In addition, additional income is generated. This creates a win-win-win situation for everyone involved, including the environment.