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Data tables for Annual Supplement to Handbook 135 - 2025 Release

Data tables for the 2025 edition of energy price indices and discount factors for performing life-cycle cost analyses of energy and water conservation and on-site energy generation projects in federal facilities. These data tables are associated with the 2025 release of the Annual Supplement to NIST Handbook 135 (HB 135, Life-Cycle Costing Manual for the Federal Energy Management Program).

Note: Use Version 2 of this data release, which includes a correction in the UPV calculations that exists in the original release.

About this Dataset

Updated: 2026-09-19
Metadata Last Updated: 2024-03-15 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title Data tables for Annual Supplement to Handbook 135 - 2025 Release
Description Data tables for the 2025 edition of energy price indices and discount factors for performing life-cycle cost analyses of energy and water conservation and on-site energy generation projects in federal facilities. These data tables are associated with the 2025 release of the Annual Supplement to NIST Handbook 135 (HB 135, Life-Cycle Costing Manual for the Federal Energy Management Program). Note: Use Version 2 of this data release, which includes a correction in the UPV calculations that exists in the original release.
Modified 2024-03-15 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords Building economics , Life cycle cost analysis , Energy efficiency
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