Using glass in buildings that save energy teaches us important lessons about sustainable design. Let’s break it down:

1. Using Natural Light:

   • Buildings that have special glass can cut down the need for electric lights by up to 40%. That means less energy waste!

2. Temperature Control:

   • Low-E glass helps keep buildings cooler in the summer and warmer in the winter. It can lower cooling costs by about 20% and heating costs by around 30%.

3. Getting Daylight Inside:

   • When glass is placed the right way, it can let in 90% of daylight. This makes people inside feel better and more comfortable.

4. Recyclable Material:

   • Glass can be recycled completely. This helps keep the building industry more sustainable and reduces waste.

5. Energy Savings:

   • Using high-performance glass can really boost a building’s energy efficiency. In fact, it can improve energy ratings by more than 30% compared to regular materials.

These are some great reasons to think about using glass when building with a focus on saving energy!