Highlights from Mississauga’s 2025 Annual Energy Report show a 2.6 per cent reduction in overall energy use, exceeding the City’s annual target of one per cent, alongside a 3.5 per cent reduction in greenhouse gas emissions across its corporate buildings.

These results reflect ongoing efforts to modernize facilities, improve operational efficiency and transition to cleaner energy sources.

The City is steadily transitioning away from fossil fuels by integrating new technologies into both new and existing facilities. In 2025, this included:

• Installation of heat pump systems, hybrid boilers and electrified water heating systems
• Continued rollout of solar photovoltaic (PV) systems and solar-ready infrastructure
• Expansion of electric vehicle (EV) charging capacity, with more than 170 connections in place

Together, these actions support Mississauga’s commitment to reducing emissions, improving efficiency and building a more sustainable, resilient city.

Learn more about the City’s 2025 Annual Energy Report.

Quotes

“Mississauga has already made meaningful progress in advancing our goal of cutting greenhouse gases by 80 per cent by 2050. Our investments in cleaner, more efficient technologies and innovation are helping to not only reduce our environmental impact but also strengthen our local economy and create a healthier, more sustainable future for Mississauga.” – Mississauga Mayor Carolyn Parrish

“Surpassing our energy and emissions targets reflects our ongoing commitment to sustainability. While a 2.6 per cent reduction may sound modest across all City buildings, it’s the equivalent of cutting the energy use of hundreds of homes and significantly reducing our environmental footprint. Through infrastructure modernization and investing in cleaner technologies, we’re reducing emissions and improving the long-term performance and resilience of our facilities.” – Raj Sheth, Commissioner, Community Services

Tags

• Climate Change
• Plans and Strategies