Help shape future SolarTO programming through a 10 minute survey on combining re-roofing with sustainable roof technologies.

Through this portal, the City provides information and resources to help Toronto residents and businesses assess the rooftop solar potential of their properties and proceed through the steps to installation. See below for important information to help you get started.

SolarTO Map

Enter any address to find out the solar potential of your rooftop.

About Solar

Learn about the benefits of solar energy, how to assess the potential of your rooftop and available financing.

Step-by-Step Process

Learn about each step in the solar process from checking your solar potential to installation.

Financing & Incentives

Learn about options offered by the City and Federal Government for residents and businesses.

Key Considerations

A guide to determining if solar is a good fit for your building.

Solar Plus Storage

Extend the benefits of solar with batteries.

Solar Permitting & Regulations

Overview of permitting considerations and approvals for solar installations.

Solar Directory

Find solar companies in the Greater Toronto Area.

Request a Solar Advisor

Find more information on solar assessments generated by the SolarTO Map.

City staff have managed the installation of more than 100 rooftop solar photovoltaic systems, totaling 9 MW, on a variety of City-owned buildings, including community centres, work yards, libraries and EMS stations. Learn more about the City’s solar projects.