Preheat your oven to 400°F (200°C).
Scrub the Russet potato clean, pierce it several times with a fork, rub with olive oil and sea salt, and bake directly on the oven rack for 45 to 50 minutes until tender.
While the potato is roasting, cook the bacon slices in a skillet over medium heat until crispy, then remove to a paper towel and crumble once cooled.
In the same skillet, brown the ground turkey with garlic powder and black pepper until fully cooked and no longer pink.
Carefully slice the baked potato in half lengthwise and scoop out the majority of the flesh into a medium mixing bowl, leaving a thin layer to support the skin.
Mash the potato flesh with the Greek yogurt, cooked ground turkey, and half of the shredded cheddar cheese until well combined.
Spoon the mixture back into the potato skins, topping them with the remaining cheddar cheese and the crumbled bacon.
Place the stuffed potatoes on a baking sheet and return to the oven for 5 to 7 minutes until the cheese is melted and bubbly.
Garnish with thinly sliced green onions and serve immediately.