| 年份 | 电力进口量 (亿千瓦小时) |
|---|---|
| 2000 | 15.00 |
| 2001 | 18.00 |
| 2002 | 23.00 |
| 2003 | 30.00 |
| 2004 | 34.00 |
| 2005 | 50.00 |
| 2006 | 54.00 |
| 2007 | 43.00 |
| 2008 | 38.00 |
| 2009 | 60.00 |
| 2010 | 56.00 |
| 2011 | 66.00 |
| 2012 | 69.00 |
| 2013 | 75.00 |
| 2014 | 68.00 |
| 2015 | 62.00 |
| 2016 | 62.00 |
| 2017 | 64.00 |
| 2018 | 57.00 |
| 2019 | 49.00 |
| 2020 | 48.00 |
| 2021 | 59.00 |
| 2022 | 71.00 |
| 2023 | - |
| 2024 | - |
| 2025 | - |