Passive Solar Design

This greenhouse’s clear polycarbonate panels allow a high level of solar energy transmission while simultaneously providing essential insulation value at the structure’s glazing surfaces. In-ground insulation and water barrel thermal storage complete this integrated system.

Low Energy Operation

This greenhouse is sustainably heated by the sun and the earth, so heating with fossil fuels is unnecessary. The only electrical need is nominal current to drive a thermostatically controlled exhaust fan, vent louver, and electric lights (if desired).

Warm Your Life

Our engineer-optimized design provides a growing environment for a variety of plants as well as a space for YOU to enjoy communing with nature through the fall, winter, and spring. Maintaining interior temperatures well above freezing even when outdoor temperatures are in the teens, our solar greenhouse is the perfect vacation haven right in your backyard.