@misc{812571,
  author = {Priya Lavappa and Joshua Kneifel},
  title = {Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis – 2020 Annual Supplement to NIST Handbook 135},
  year = {2020},
  month = {2020-04-09 00:04:00},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.85-3273-35},
  language = {en},
}