Step 5 focuses on comprehensive technical analyses and feasibility studies to identify optimal pathways for modernizing, decarbonizing, and expanding the district heating system. It evaluates the integration of renewable energy sources and storage, modernization of infrastructure and control systems through digitization, and potential network extensions to new areas. Sector coupling with electricity, gas, and wastewater systems is explored to enhance efficiency and resilience. Scenario-based modelling is used to compare technical options, considering cost, feasibility, environmental impact, and social acceptance, while accounting for uncertainties such as energy prices, policy shifts, and market trends.
- In-depth technical analysis and feasibility studies
- Scenario development for
- Modernization measures (e.g. upgrading or replacing network infrastructure, monitoring systems, heat supply units; improved control strategies; expanding data collection and analysis tools …)
- Feasibility of RES and waste heat utilization integration and storages
- Extension of the DHC system to potential new areas
