Preheat the oven to 375°F.
Add the brown sugar and beer to a pot over high heat. Bring to a boil, boil until thickened and reduced, about 6 minutes.
Fill the dates with about 2 teaspoons of goat cheese each.
Cut the strips of bacon in half width-wise.
Wrap the dates with the bacon, add to a wire rack over a baking sheet, seam side down.
Brush the dates with the brown sugar mixture.
Bake until the bacon is crispy and dark, about 25-30 minutes (cooking time will depend on how thick your bacon is).