SolarWall | Conserval Engineering Inc.

SolarWall systems heat & cooling building ventilation air and provide solar space heating and cooling. The technology also improves indoor air quality as it heats and Cools fresh air. SolarWall systems deliver huge life-cycle cost savings.

Conserval Engineering is the global market leader in the renewable energy sector we created; Solar Air Heating.

Since our founder John Hollick invented the transpired solar collector (branded as “SolarWall”), Conserval has designed and manufactured thousands of SolarWall® air heating systems worldwide for commercial and industrial buildings–eliminating tens of thousands of CO2 tons each and every year!

SolarWall® Heating for Green Building Certification

Get one step closer to becoming LEED® certified with the SolarWall air heating technology.

Implement the SolarWall technology to gain points towards USGBC and CaGBC LEED certification, while using solar energy to reduce your carbon footprint. We are excited to see the increased participation in LEED Building by corporations and municipalities of all sizes across the globe.

SolarWall air heating systems have been helping facilitate all levels of LEED certification through all versions of the LEED Standards.  SolarWall systems may help contribute points in the following categories:  Energy & Atmosphere; Indoor Environmental Quality; and Materials & Resources.

There are over 5 million square feet of SolarWall air heating systems on 6 continents across the globe, from Alaska to the South Pole. These systems are helping businesses and municipalities achieve their energy goals with the use of on-site, building-integrated, clean heating.

Over the past three decades, Conserval engineers have continued to improve upon the