Glass is generally more economical than bricks when considering both initial cost and long-term savings. This is primarily due to the lower material cost, ease of installation, and energy efficiency of glass. According to the U.S. Green Building Council, glass can reduce energy consumption by up to 30% compared to traditional brick walls, resulting in significant savings over time. Additionally, glass is lighter and easier to transport and install, which can reduce labor costs. While bricks may have a higher upfront cost, the overall cost-effectiveness of glass is undeniable when considering the long-term benefits.