1. Use reflective materials: Incorporate reflective materials like white walls, mirrors, and glossy tiles in your space, which can bounce natural light off surfaces, increasing the natural light without costing energy.
2. Use proper window coverings: Utilize light-filtering window treatments that bring in more natural light, like sheer curtains, translucent shades, or horizontal blinds. These window treatments also help to retain heat and lower cooling costs.
3. Incorporate light tubes: Light tubes or sun tunnels can help channel bright daylight to dark areas of your home. These light tubes require less energy than electric fixtures and improve indoor lighting evenly.
4. Choose the right glass: Windows with insulated glass and Low-E coatings can reduce solar heat gain and glare while still bringing in natural light. High-performance windows with a low Solar Heat Gain Coefficient rating help to prevent unwanted heat and maintain suitable temperature.
5. Install skylights: Skylights also bring in natural sunlight, giving the house a natural light infusion throughout the day. With proper placement and installation, skylights can effectively reduce the home's energy demand.
6. Keep the windows clean: Dirty windows obstruct natural light; clean your windows frequently to permit maximum daylight to penetrate.
7. Trim or remove stale plants, trees, and other outdoor obstacles outside window view to reduce glare or shaded areas.
By using a combination of these methods, one can increase natural light in their building while still maintaining energy efficiency.
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