Progress beyond the state of the art
The HYPERGRYD project develops several RES-based technologies to adapt for next-generation of DHC by allowing multi-directional flow, improved RES interconnection and ancillary services. The project develops smart tools such as a SED-based novel predictive control algorithm, exergoeconomic tool for 4th and 5th generation DHC, with BIM-GIS included, simulation of thermal-electric coupled grids by using state estimation algorithms, LEM with API standard able to work with different classes of hardware and Energy Management Systems. The project uses IoT sensors, edge computing and real-life operating conditions for ML optimization (forecast, cost-benefits operation), enabling the deployment of RES hybrid systems for retrofitting of the existing systems at both supply and demand level.
Expected results
Technologies: performance improvement (efficiency, storage density), space optimization, flexible operation with different temperatures for both heating and cooling mode.
Tools, Services and Platform: Seamless data flow of the tools into the DT. Full-blown interoperability with HW/SW system components.
Communication and dissemination: Users’ engagement and participation in LILs’ activities.
Exploitation: Use project activities as a vehicle to attain the maximum post-project uptake, wide dissemination to reach the general, establish novel H/C implementation strategies and business models in the daily business of DHC networks across Europe and beyond.
Overall: Demonstration of 60% of RES penetration in the DH demand for the 4th generation, and 80% of RES penetration for the 5th generation scenarios; demonstration of 55% of CO2 emissions reduction in 4th generation, and 70% for the 5th generation scenarios.
Potential impacts
The HYPERGRYD project is expected to have several potential impacts including:
Replicability: HYPERGRYD increases the penetration of RES in the DHC grids by leveraging the synergistic integration of RES, power-to-heat technologies, innovative storage systems and ICT tools (4G and 5G DHC). The project investigates a balanced mix of consolidated and innovative technologies able to increase the overall system’s flexibility both from production side and consumption side, guaranteeing relevant reduction of costs.
Socio-economics: Thanks to advanced ICT technologies and integrating heat storages, the penetration of RES in DHC grids and the recovery of waste heat will be increased. The aim is to enable primary energy savings of 11.8 PWh/y for 4G DHC grids and of 9.9 PWh/y for the 5G DHC grids.
Environment: HYPERGRYD demonstrates the environmental sustainability of DHC grids with a RES penetration of 60% in the 4G and 80% in the 5G as a roadmap for decarbonization.
Market Transformation: HYPERGRYD drives the transition from a centralized energy system based on fossil fuels to smart district systems based on local RES. End-users will become aware of flexible energy trading opportunities by means of innovative ICT tools.
