Light Deprivation

Total Energy Group

Provides a complete range of blackout system services

From design to delivery, TEG has you covered for any greenhouse structure. Over the 35 years of supplying light dep systems, we have gained the experience to provide the best light dep system for any commercial greenhouse, whether a new construction or retrofit project.

When you are ready to succeed, let T.E.G. handle your next project.

Our fully automated light dep systems are easy to install, maintain, and offer lasting topline performance.

Applications include:

• High quality materials ensure high performance that lasts
• Flexible options for any budget
• Curtains are UV stabilized, pre-shrunk, and fire retardent
• Adaptable systems for retrofit projects


• Control day length with complete blackout
• Enhanced control over growing environment
• Prevent light pollution from supplemental lighting
• Additional energy savings
The Inside of a Commercial Greenhouse using Blackout Cloth to Darken It
Blackout and Light Deprivation Systems

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