The Trtar-Krtolin wind farm is the second oldest wind farm in Croatia, located in Šibenik-Knin County. It started working in 2006. The total installed capacity of the power plant is 11.2 MW divided into 14 wind turbines; type E-48 of the German manufacturer Enercon, with which it produces about 28 GWh of electricity per year.

| Number of installations: | 14 |
| Type: | Enercon E-48 |
| Investment amount: | 12.500.000 € |
| Rated power: | 11.20 MW |
| Commissioning: | 2006 |
| Annual production: | 30 GWh |
| Corresponds to annual consumption: | more than 35,000.00 € |
| Location: | Šibenik-Knin County |