TY - GEN AU - Priya Lavappa AU - Joshua Kneifel C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2020-04-09 00:04:00 DO - https://doi.org/10.6028/NIST.IR.85-3273-35 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2020 TI - Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis – 2020 Annual Supplement to NIST Handbook 135 ER -