The smart glass industry is one of the most exciting with numerous technologies providing a plethora of functions and offerings. The most well-known ones include electrochromic, thermochromic and suspended particle device (SPD) glass. In 2022, the worldwide smart glass industry was USD 5.84 billion and is projected to grow at a compound annual growth rate (CAGR) of 10.3 % from 2023 to 2030. What sets these different types of smart glass apart is a crucial piece of information that architects, designers and consumers will appreciate.
Electrochromic Smart Glass
Electrochromic smart glass uses low levels of electrical current voltage to apply tension. This enables the adjustment of the transparency of the glass, thus controlling the amount of light and heat that enters any sort of environment.
Main Attributes:
- Progressive colorization as well as shadowing.
- Energy-efficient as it uses less energy.
- Adjustable to automated configurations for smart use at homes or offices.
Usage:
- Perfect for glazing in windows, skylights, and facades for both commercial as well as residential buildings.
- This is also quite popular in green building initiatives because of its energy-saving features.
Thermochromic smart glass is a type of glass that automatically changes tint in response to temperature. When the temperature increases, the glass darkens to reduce heat and light, and it does not need electricity to achieve this.
Main attributes:
- Passive technology that reacts to heat in its surroundings.
- Efficient mitigation of glare and excessive heat intake.
- No external power source is needed.
Usage:
- Ideal for sunrooms, skylights, and cars in locations whose temperatures change a lot.
Suspended Particle Device (SPD) Glass
SPD glass is a low-grade polymer with a layer of particles that can float in it. These particles are microscopic-sized and can move around freely within the host medium. Once an electric supply is established, these particles align themselves in a specific order, and when the power is switched off, they disperse in various directions throughout the glass, making it opaque.
Key Features:
- Instantaneous change of state.
- Great for privacy on the go.
- Superior UV and Heat Reduction.
Application Areas:
- Primarily found in luxury vehicles; wide-bodied aircraft, and high-end commercial interiors.
- Commonly seen in display type of partitions, conference rooms and even display cases.
Always On And Immediate PrivacyCall For Pricing
Every kind of smart glass available has its advantages and limitations. Some pieces to consider are:
- For diminishing control with energy efficiency, electrochromic smart glasses are the best option.
- Thermochromic glass is an excellent option if you prefer passive technology without the costs of electricity.
- For a dynamic changeable smart glass, SPD glass leads technology.
Final Thoughts
By exploring these kinds of glass, it can be derived fairly easily that each offers its own unique benefits. For purposes like planning a green building to enhancing an office or designing smart interiors, smart glass provides amazing flexibility.
