Section 112
umption. In 23 contrast, older buildings often lack these advancements, relying on outdated, less efficient systems 24 that lead to higher energy consumption. Poor insulation and inefficient heating systems in such 25 buildings necessitate...
AI summary The text discusses the energy efficiency differences between older and newer buildings, highlighting that older buildings often have outdated systems leading to higher energy consumption. While renovations can improve efficiency, they may not match newer standards. Newer single-family units also show increased electricity consumption.