District Heating Market Size

District Heating Market Analysis

The District Heating Market size is estimated at USD 52.62 billion in 2024, and is expected to reach USD 56.94 billion by 2029, growing at a CAGR of 1.59% during the forecast period (2024-2029).

District energy is a quick-growing industry globally, supported by the aggressive climate objectives set by the global economies. Based on initial assessments, these district heating and cooling companies have been recognized as operations that could produce more extraordinary growth and value potential with an alternative holding structure. By including electrically powered heat pumps in the district heating supply, higher renewable energy levels can be used for thermal purposes, generating integration and balance between energy systems. With a burgeoning global wind turbine capacity, big heat pumps will play a meaningful role in the sustained global green energy development and phasing out fossil fuels by 2050.

• District heating provides a method of delivering thermal energy to buildings (homes and commercial space) in the form of hot water through a distribution network of highly insulated pipelines. The potential for increased use of industrial district heating is limited because conversions of industrial processes to district heating involve varying heat loads amongst types of industries and processes.
• However, the conversion to district heating serves an 11% reduction in the use of electricity and a 40% reduction in the use of fossil fuels, with a total energy end-use saving of 6% among industries.
• Converting the industrial processes has led to a potential reduction of global carbon dioxide emissions by 112,000 tons per year. However, the residential and commercial markets are expected to hold a significant share.
• Approximately 60 million EU citizens are served by district heating, and an additional 140 million people live in cities with at least one district heating system. According to reports by the EU and the IEA, DH meets around 11-12% of the EU's heat demand via 6,000 district heating and cooling networks.
• With machine learning, the idea is to predict heat loads from customer data and operational data, along with weather forecasts, national holidays, weekdays, etc., to optimize and plan heat production, thereby lowering heat loss and handling peak loads. The potential is extended to intelligent algorithms in fault detection to identify leakages, inefficient heating systems, or errors from failure related to single components.
• In October 2019, the smart district heating service of Tampere Power Utility was developed by Enermax Oy to balance peak district heating outputs, optimize heating in buildings, and reduce heating costs. The deployment could cut down energy consumption by 5-10%.
• In response to the COVID-19 pandemic, the International District Energy Association (IDEA) convened a Working Group to help its members and other affected individuals get the essential resources and information required to help navigate this unprecedented event. However, most district heating projects are on hold due to the scarcity of workforce and countrywide lockdowns. Moreover, European companies like Statkraft prioritize resources to safeguard the plants' safe and stable district heating operation.