In this episode of Renewing Homes, I’m joined by Nathan Horton of One Click Energy Solutions and Jason Rowley of BC Hydro to explore one of the biggest barriers to residential electrification: electrical service capacity.

As more homeowners look to install heat pumps, EV chargers, and other electric technologies, many are told they need costly electrical service upgrades before they can move forward. But is that always the case?

Nathan and Jason explain how energy management systems (EMS), evolving electrical codes, and better planning are changing what's possible. We discuss the practical realities of electrifying existing homes, lessons learned from Ontario's experience, and how collaboration between contractors, utilities, regulators, and policymakers can make electrification more accessible and affordable.

Whether you're a contractor, designer, energy advisor, utility professional, or homeowner, this conversation offers practical insights into removing barriers and accelerating residential retrofits.

• Residential electrification is about more than switching fuels—it’s about improving how homes perform.
• Electrical service upgrades aren't always necessary when energy management systems are used effectively.
• Modern load management can help reduce project costs while supporting broader electrification goals.
• Codes and standards continue to evolve alongside new technologies and industry experience.
• Collaboration between contractors, utilities, regulators, and manufacturers is essential to accelerating adoption.
• Education and familiarity with emerging technologies will help make electrification more practical and accessible.

00:00 Introduction

02:29 Electrification and retrofit basics

04:20 Barriers to electrifying homes

11:48 Smart panels, standards, and code

16:58 Right-sizing electrical service

22:11 Affordable housing case study

25:45 What contractors need to know

37:07 Navigating variances and approvals

41:56 Education and the road ahead

One Click Energy Solutions - https://1clickenergy.com/

BC Hydro - https://www.bchydro.com/

Passive House Alberta Electrification Without a Service Upgrade Report - https://www.passivehousecanada.com/wp-content/uploads/2023/08/20231026-Electrification-without-a-service-upgrade-report.pdf