THERMAL ENERGY NETWORKS

The Illinois HB3609 bill, known as the Thermal Energy Network and Jobs Act, aims to establish pilot programs for thermal energy networks, which are systems that distribute heat. It requires large public utilities to propose and report on these projects while ensuring they have agreements with labor organizations representing their workers. The bill also allows utilities to recover costs related to these projects through their rates.

IL HB3609 is a house bill in the Illinois 104th General Assembly, sponsored by Ann Williams (D), currently “Introduced” since February 7, 2025.

We track 10,846 Illinois bills this session, 35 of them sponsored by Ann Williams.

The key recorded vote (House, March 18, 2025) ended 7–4 and did not pass.

Supporters of HB3609 would emphasize that this legislation promotes innovation in energy distribution and creates job opportunities in the growing thermal energy sector. They would argue that it positions Illinois as a leader in sustainable energy solutions while ensuring worker protections through labor agreements.

Critics of HB3609 might argue that the bill could lead to increased costs for consumers, as utilities may pass on expenses related to the pilot projects. They may also express concerns about the potential for inefficiencies in the implementation of new energy systems and question the necessity of government involvement in energy development.

Source: LegiScan roll call vote data.