Automated Shading Transforms the WELL Daylighting Strategy
July 20, 2026
Shading and automation is a critical tool in the WELL Building Standard, particularly within Lighting Feature L05: Daylighting Strategies. The benefits of shading systems are well documented, ranging from improved human health to increased real estate value, but adding the right automation system can multiply its effectiveness.
Access to daylight has been shown to drive a 6–12% improvement in worker performance, along with measurable gains in cognitive function and memory. It also supports circadian health, reduces stress, and improves overall mental well-being. Yet these benefits are only realized when daylight is properly controlled. Without shading, excessive sunlight introduces glare and overheating - two of the most common complaints in office environments.
When occupants experience discomfort, they respond predictably: they lower blinds, and don’t raise them again once the solar conditions change. This eliminates the daylight benefits and outdoor views that the WELL Daylighting Strategy promotes. In this way, poorly managed shading and daylighting strategies can reduce occupant satisfaction and productivity rather than enhance them.
This is where Mecho’s SolarTrac automation becomes an enabler of efficient environments. Effective automation systems balance light levels throughout the day, minimize glare, reduce solar heat gain, and move shade positions based on real-time weather conditions. The system integration can scale based on the size of the project, by managing one room, floor or entire building. By doing so, the system maintains comfortable indoor conditions with minimal occupant or management intervention.
Ultimately, Solartrac transforms daylighting into a reliable asset. For projects pursuing WELL certification, integrating thoughtful shading strategies is fundamental to delivering the wellness and performance benefits that the daylighting strategy promises.
Please refer to our Mecho WELL Credit guide for a complete list of strategies that shading can contribute to, including several in the materials pillar.
Mecho is now listed on the Works With WELL directory!
References: Investing in Health Pays Back