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Energy

Sector-coupled hybrid power plant

We have been advising our client NürnbergMesse GmbH on a sustainable energy supply since 2021. An innovative hybrid power plant is to be realised by 2028 as part of the REMBup research project. This will combine various CO2-neutral technologies to ensure a sustainable and efficient energy supply. The digital twin of the plant will optimise the operation of the entire system in future and enable data-based control. State-of-the-art energy forecasts using machine learning and optimisation methods will be used. The project demonstrates not only the technical, but also the economic feasibility of a climate-friendly energy supply.

Realisation

Based on a comprehensive feasibility study by HEITEC Innovations, the potential of a hybrid energy concept was examined and the technical and economic feasibility confirmed. At the same time, PV systems and battery storage systems were planned in detail in the study. Following the successful tender, construction of the systems began in March 2023 under the supervision of HEITEC Innovations. The majority of the PV modules and battery storage systems are now in operation. Parallel to the implementation, the project was transferred to the REMBUP research project, in which HEITEC Innovations has taken over the consortium management and is further developing the digital approaches.

 

Customer benefits

By installing the PV systems and battery storage, NürnbergMesse is already benefiting from a significant reduction in external electricity consumption and CO2 emissions. In addition, the combination of proven and new technologies should enable a sustainable, economical and future-proof energy supply for NürnbergMesse. The hybrid power plant concept is designed to ensure a reliable supply of electricity, heat, cooling and hydrogen in the long term. With the help of the digital twin and a model-based energy management system, efficiency potential is to be identified and realised in the future. The REMBUP research project will provide further insights to continuously improve the optimised operation of the system. The project is intended to serve as a model for other large-scale energy supply concepts and set new standards in the sustainable energy industry.

 

More about the REMBUP research project Information material: Energy forecasts at HEITEC

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