@misc{indiciae0ddac2555fb9,
  title = {Grid regulation services for energy storage devices based on grid frequency},
  author = {Pratt, Richard M. and Hammerstrom, Donald J. and Kintner-Meyer, Michael C. W. and Tuffner, Francis K.},
  year = {2020},
  url = {https://www.osti.gov/biblio/1650952},
  note = {Source identifier: 1650952}
}