資料來源：

1. Hydraulic Institute, 2022. EPRI Sees Energy Savings in Pumps.
   
   “That is not so surprising. Pumps account for 25 percent of all electricity consumed by industrial electric motors (and more than 50 percent in some pumping-intensive industries). While pumps are a mature and efficient technology, they are often operated inefficiently.”
   
   
2. Grundfos calculation based on data from “European commission, 2018. Ecodesign Pump Review” report and EEA, 2020.
   
   
3. Our World in Data, 2020. Sector by sector: where do global greenhouse gas emissions come from?
   
   
4. Hydraulic Institute, 2023. Energy Efficiency.
   
   “Pump systems may account for 40% of industrial energy usage, but they don’t have to..”
   
   
5. Grundfos case. Industrial cooling: Reducing energy costs by 70%.
   
   
6. Grundfos case. Water reuse turns wastewater into a resource at surface treatment plant.
   
   
7. Grundfos case. Soft drink manufacturer lowers energy costs by 45%.
   
   
   
8. Science Based Targets, n.d. Companies take action.
   
   
   
9. Grundfos, n.d. Grundfos becomes world’s first water solutions company with approved net-zero Science-Based targets