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 SolarWall technology to meet each project’s design and energy requirements. The result has been a full suite of SolarWall technologies including SolarWall 2-Stage, SolarDuct, PV/T and NightSolar systems.

Since its inception, SolarWall systems have been regularly tested by third-party laboratories so that our clients can depend on their outstanding performance. And as no SolarWall project is the same, our sales and engineering teams are experienced to support your SolarWall project through the stages of feasibility study, business proposal, design consultation, tender process, installation and start-up.

With more than 30 years of project design and management experience – and countless awards – we understand what it takes to make every SolarWall project a shining success!

Conserval has also established The SolarWall Foundation a Canadian solar charity, to support Conserval’s vision of incorporating solar heating on schools and non-profit buildings to enable children and others to experience and learn about the benefits of renewable thermal heating.

SolarWall® for Architectural Versatility The SolarWall® technology is very architecturally versatile and can be styled, shaped, and designed in a variety of colors and profiles to augment the building envelope & generate on-site energy.

SolarWall systems have been used on architectural projects around the world with a consistent track record of successful results and eye-catching designs; some are seamlessly integrated into the building envelope and others are curved or angled to achieve a desired appearance.

The SolarWall technology is favored by architects who want to use renewable energy because of its flexibility of design, ease of integration, and applicability to the various green building standards. The end result is a portfolio of award-winning LEED buildings where the SolarWall system was a vital component of the project’s success.

Projects Across 40 Countries Since pioneering solar air heating in the 1980s, Conserval has delivered custom engineered solutions to clients across 7 continents, with projects as far north as Alaska and as far south as the South Pole.

Solar Heating Thousands of Existing Buildings Thousands of existing facilities have used SolarWall heating systems to help achieve their specific energy reduction targets. The systems have been used for industrial buildings, manufacturing facilities, military buildings, hangars, warehouses, vehicle maintenance facilities, multi-residential apartments and high-rises, schools, commercial buildings, airports, poultry barns, government buildings, water and sewage treatment plants, and for process heat applications.