Combine dates, 1/2 cup oats and coconut oil and process in a food processor until finely chopped.
Transfer to a bowl and add pumpkin pure, chia seeds, remaining oats, pepitas, agave nectar and pumpkin pie spice and mix until incorporated. Add in chocolate chips.
!Optional! You can wrap bowl with plastic wrap and chill mixture for 1 hour, to make it easier to work with.
Roll mixture into balls. You can use a small cookie or ice cream scoop to make energy balls the same size. Lin over parchment paper or Silpat.
Store balls in air tight container of a zip lock bag in the refrigerator.