{
 "years": [
  "2001",
  "2014",
  "2021"
 ],
 "hydro_change_GWh": [
  -36527.0,
  -17553.0,
  -33563.0
 ],
 "nonrenewable_change_GWh": [
  14957.0,
  24352.0,
  42688.0
 ]
}