Developers
| Year | Electricity Imported MWh | Electricity Generated MWh |
|---|---|---|
| 2004 | 288463.116 | 53097.795 |
| 2005 | 276812.434 | 79455.405 |
| 2006 | 197020.197 | 158175.057 |
| 2007 | 257092.564 | 110655.433 |
| 2008 | 210439.962 | 173522.811 |
| 2009 | 239331.716 | 152243.2 |
| 2010 | 308600 | 84633 |
| 2011 | 312703 | 68056 |
| 2012 | 111244 | 288760 |
| 2013 | 155964 | 227057 |
| 2014 | 155964 | 227057 |
| 2015 | 218002 | 156856 |
| 2016 | 284892 | 87354 |
| 2017 | 294310 | 76975 |
| 2018 | 318572 | 53794 |
| 2019 | 203968 | 165043 |
| 2020 | 394069 | 137809 |