For decades, electricity in Ontario behaved like a predictable utility expense. Owners and operators could budget using historical averages, assume relatively stable pricing, and treat electricity as a manageable line item within annual operating costs…

Trees have long been admired for their beauty and majesty, but their contributions extend far beyond aesthetics. In our increasingly urbanized world, the impact of trees on wellness, sustainability, and modern architecture is becoming increasingly recognized…

In this month’s cover story, we sit down with Amy Geisberger, the Head of Sustainability for Siemens Canada, to discuss the organization’s ambitious roadmap to decarbonization…

Improving a building's efficiency is much like tuning up an old car.

As organizations look toward 2026, the mandate to reduce operational costs and greenhouse gas (GHG) emissions has never been more urgent. Solving ventilation air leakage has become one of the top energy conservation measures to reduce energy cost and GHG emissions.

As Ontario’s education and healthcare sectors accelerate their net zero ambitions, industry leaders are stepping forward to share their strategies and innovations.

As the holiday season approaches, the concept of a “green Christmas” has gained traction, emphasizing sustainability and eco-friendliness in our celebrations. This shift towards environmental consciousness is not just about reducing waste; it's about rethinking how we celebrate and the impact our choices have on the planet.

The intersection of artificial intelligence (AI) advancement and corporate sustainability is under the microscope as tech companies strive to balance rapid technological growth with environmental responsibility.

Marie Cresswell (Net Zero Times): We are featuring public sector leaders and giving thanks for Healthcare, Educators, and other public sector organizations for their efforts to green our communities. To that end, we want to focus on St. Joe’s Hospital in Hamilton, ON. Karen, congratulations on the IHF award win last year.

As St. Clair College embarks on its decarbonization journey, the Facilities Leadership Team stands out for its commitment to environmental stewardship and innovative strategies to reduce greenhouse gas emissions.

The term "sustainability" holds various meanings for different stakeholders and is applied in diverse contexts. While some individuals dispute scientific consensus on climate change and its implications for our future sustainability, others who acknowledge the need for decarbonization often grapple with limited financial resources, leading them to delay addressing these critical needs.

I serve as part of a global advisory group of about 27 experts working with the United Nations to evaluate how digital technologies can help make cities safer, healthier, and more engaging for residents. Our approach is not simply to introduce more technology for its own sake, but to carefully assess which innovations genuinely enhance quality of life and community well-being.

Welcome, Mark. I wanted to catch up with you specifically about your experiences with Arizona State University (ASU) and its journey in climate education. We've heard snippets, and I know your ASU case study was a significant undertaking, not just in building, but also in involving people and curriculum. Let's dive into how ASU approached the climate education side of things.

Mohawk College’s new School of Climate Action is not just another academic initiative—it’s a call to action for students, industry, and communities to build a regenerative, sustainable future. In a recent interview, David Santi, a key leader behind the school, shared how Mohawk is redefining climate education to meet the demands of a rapidly changing world.

In this special edition of Net Zero Times, we explore the critical world of climate education with Climate Educator leaders like Don Haas, a dedicated educator and climate advocate from the Paleontological Research Institution (PRI).

The Independent Electricity System Operator (IESO) and Enbridge Gas have announced a significant enhancement to their joint incentive program, upping their subsidy to cover 25% of the cost of Nerva Energy’s Aeroseal ventilation repair and seal optimization projects. By reducing duct leaks and tightening building envelopes, this partnership delivers “more air, more savings and less carbon” to schools, hospitals and businesses across Ontario.

At his elementary school last week, my son learned about wildfires. He learned that the smoke from fires now burning in Western Canada travels, affecting the air in Michigan, Minnesota and Wisconsin, not to mention Ontario.

Windows are often regarded as the weakest link in the building envelope, presenting significant challenges in terms of heat gain, heat loss, and safety/security.

Plastics bring undeniable benefits – from energy savings to material conservation. Yet, the growing crisis of plastic pollution threatens both planetary and human well-being. 

I am thrilled to share insights from the Ontario Geo Thermal Association Annual Conference, where industry leaders, public sector professionals, and innovators converged to drive the shift towards clean energy solutions.