energy saving building

例句：

1. 1. The new energy-efficient building is designed to save energy and reduce carbon emissions.
   这座新的节能建筑旨在节省能源并减少碳排放。
2. 2.The eco-friendly building uses renewable energy sources such as solar panels.
   这座环保建筑使用太阳能板等可再生能源。
3. 3. The energy-saving building has a low energy consumption rate, making it more environmentally friendly.
   这种节能建筑的能耗率低，更环保。