@misc{1215321, author = {Joshua D. Kneifel and Priya Lavappa}, title = {Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis – 2023: Annual Supplement to NIST Handbook 135}, year = {2023}, month = {2023-09-18 04:09:00}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=956573}, doi = {https://doi.org/10.6028/NIST.IR.85-3273-38}, language = {en}, }