Newly Qualified Net Zero Professionals, Net Zero Storytelling, Checklists, Renovator Opportunity, Training Rebate, Blog, and more
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April 2026

This monthly e-publication provides you with updates on the efforts of the CHBA Net Zero Council (NZC) including announcements of opportunities to get engaged, and information on related events and news. Back issues are posted here. We invite CHBA members to submit content for upcoming issues by emailing us.

 

In this issue:

  • Congratulations Newly Qualified Net Zero Professionals!
  • Collaborative Storytelling Shares the Success of Net Zero Homes
  • Builder Tested Resilience Checklists Now Available
  • Renovators: Opportunity for Project Support and Funding for Renovations Involving Resilience
  • Training Rebates: $400 per course!
  • Upcoming Net Zero Training
  • Sharable Blog Post: What’s the Difference Between Net Zero & Net Zero Ready Homes?
  • This AI tool for net-zero research discloses its energy use
  • IESO Report finds Wind & Solar Energy + BESS can meet at least 99.5% of Ontario’s peaking and base-load electricity needs
  • Open 24/7: Promote Your Net Zero Solutions in our Virtual Expo Hall!
  • News from the Net
Top Stories
 
 
 
 
 
Training and Events
 
CAF Rebates
 
 
 
 

Sharable Blog Post: What’s the Difference Between Net Zero & Net Zero Ready Homes? 

If you’ve researched energy efficient homes, you’ve probably come across the terms “Net Zero” and “Net Zero Ready.” But what do they mean, and how are they different? In this blog post we’re breaking down the differentiating features of Net Zero and Net Zero Ready Homes.

 

Be sure to share using @CHBANetZero and #CHBANetZero so that more homeowners and homebuyers will learn about Net Zero Homes! Visit our website here to read more of our Net Zero blog posts. You can also find and share all our Net Zero blog posts (geared towards consumers) via our social media accounts on LinkedIn, Facebook, and Instagram.

 

This AI tool for net-zero research discloses its energy use

ChatNetZero, an AI chatbot trained to handle questions about greenhouse gas emissions targets, helps climate professionals use AI with more confidence by grounding answers in verified sources and making energy use more transparent. It was created because general AI chatbots aren’t a reliable source of answers to questions about greenhouse gas emissions reduction targets. It can now tell you how much energy was used to generate the answer, and because ChatNetZero is trained with a specific data set it requires less power to deliver answers. Read more here and access ChatNetZero here.

 

IESO Report finds Wind & Solar Energy + BESS can meet at least 99.5% of Ontario’s peaking and base-load electricity needs

In August 2025 the Independent Electricity System Operator (IESO) released a new report: Hybrid Resource Portfolio Equivalency Assessment. Integrating a large portfolio of variable generation resources into the IESO-controlled grid will present challenges for system planners and operators due to the intermittent nature of the resources. However, advancements in battery technology and declining prices are providing opportunities to better utilize these resources, enhancing their performance and effective grid penetration. This paper explores the capability and costs of resource portfolios consisting of various variable generation and battery energy storage systems (BESS) to meet defined need profiles and compares them with combined-cycle gas turbines and small nuclear reactor options to meet the equivalent needs of baseload generation. The report had two very important findings about the potential for wind, solar and BESS: They can meet at least 99.5% of Ontario’s peaking and base-load electricity needs AND they can do it at a lower cost than new small modular nuclear reactors (SMRs). You can find the IESO Technical Report here and the Ontario Clean Air Alliance Research briefing note here.

 
 

Open 24/7: Promote Your Net Zero Solutions in our Virtual Expo Hall!

CHBA's Net Zero Virtual Expo Hall offers solution providers with 24/7/365 exposure to builders and renovators looking for Net Zero solutions for their projects. By consolidating essential information and best practices, and offering valuable insight, this new webpage empowers our members to showcase their mechanical, envelope, energy, or other innovations. Learn more and apply here! 

 
 
In the news
 

News from the Net 

Follow us on our LinkedIn, Facebook, Instagram and X accounts @CHBANetZero! See below for recent articles of interest.

Gold

Silver

Bronze

 
 
contact the net zero team
 

The Canadian Home Builders' Association

141 Laurier Avenue West, Suite 500

Ottawa, ON K1P 5J3

communications@chba.ca

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