John Krigger

About the Author

John Krigger is a renowned expert in building science and energy efficiency, with over three decades of experience in residential construction and retrofitting. As the founder of Orbiting Frog Productions, he has dedicated his career to empowering homeowners and professionals with practical knowledge to reduce energy costs and enhance indoor comfort without major renovations. His work bridges the gap between complex technical concepts and accessible advice, making sustainable living achievable for all. Krigger's insights have influenced countless energy audits and green building projects across North America, promoting environmentally responsible practices in everyday homes. Through his writing, he continues to advocate for smarter, more efficient residences in an era of rising energy demands.