@misc{1134681, author = {Priya D. Lavappa and Joshua D. Kneifel}, title = {Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis â€" 2016 Annual Supplement to NIST Handbook 135:}, year = {2016}, month = {2016-09-01 04:09:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.85-3273-31}, language = {en}, }