Green Building Consulting

We specialize in net-zero and PHIUS-certified Passive House projects, offering expert guidance on new construction, deep energy retrofits, and phased upgrades to create healthy, ultra-efficient buildings.

Passive House (Phius) Design and Consulting

We provide PHIUS consulting services for a range of building types, specializing in Passive House-certified park buildings and residences. Our expertise includes energy modeling, certification support, and high-performance design guidance, collaborating with outside design teams on larger projects to achieve exceptional energy efficiency and sustainability.

Learn More

Decarbonization and Deep Energy Retrofit Consulting

Our decarbonization consulting focuses on deep energy retrofits, eliminating gas appliances in favor of all-electric systems powered by heat pumps and renewable energy. We seal building envelopes and add continuous insulation, maximizing efficiency, resilience, and carbon reduction.

Learn More

Our Projects

 Explore our portfolio of energy-efficient residential projects, featuring innovative designs that emphasize sustainability, efficiency, and durability.