### BTS: Distribution Transformers Rulemaking Page 1 of 2

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### The U.S. Department of Energy (DOE) is required by the Energy Policy Act of 1992 to consider standards for distribution transformers. On October 22, 1997, the Secretary determined, based on the best information currently available, that it appears energy conservation standards for electric distribution transformers would be technologically feasible and economically justified, and would result in a significant energy savings. This site provides information on the test procedure and energy conservation standards rulemakings for distribution transformers. The following documents are available as Adobe Acrobat PDFs. Download Acrobat Reader. • Life Cycle Cost (LCC) Analysis, Design Line 9 Draft Report (IJDF ___KB) • Life Cycle Cost (LCC) Analysis, Design Line 9 Draft Spreadsheet Model



### M • Engineering Analysis, Design Line 9 Draft Report (J7,01-1 t tJ1 M's) CPR v tear W • Life Cycle Cost (LCC) Analysis, Design Line 1 Draft Report ( PDF 464 KB) • Life Cycle Cost (LCC) Analysis, Design Line 1 Draft Spreadsheet Model, updated 8/23/2002 (Excel 5.16 KB) • Engineering Analysis Update (I'C)r_ 1_1r'•i!t) • Screening Analysis I(6) 

### h • Notice of Extension of Comment Period (PDF G 0) Presentations (in '.pdf' format ) from the Public Workshop on Standards for Distribution Transformers that was held on November 1, 2000. • Agenda (PDF 5 KB) • Introduction (PDF 891 KB) • Market and Technology Assessment (PDF 2.35 MB) • Screening Analysis (PDF 2.33 MB) • Engineering Analysis (PDF 2.59 MB) • Life-Cycle Cost Analysis (PDF 2.38 MB) • Consumer Sub-group Analysis (PDF ?19 l) • National Energy Saving and Net Present Value Analysis ( PDF 241 KB) • Manufacturer Impact Analysis (PDF_54 KB) • Utility Impact Analysis and Environmental Analysis (PDF 15 KB) • Net National Employment Impact (PDF 2.37 MB)


### http://www. eren. doe. gov/buildings/codes_standards/applbrf/dist_transformer.html 10/31/2002 . B'FS: Distribution Transformers Rulemaking Page 1 of2

The U.S. Department of Energy (DOE) is required by the Energy Policy Act of 

### 1992 to consider standards for distribution transformers. On October 

### 22, 1997, the Secretary determined, based on the best information currently available, that it appears energy conservation standards for electric distribution transformers would be technologically feasible and economically justified, and would result in a significant energy savings. This site provides information on the test procedure and energy conservation standards rulemakings for distribution transformers. The following documents are available as Adobe Acrobat PDFs. Download Acrobat Reader
.

• Life Cycle Cost (LCC) Analysis, Design Line 9 Draft Report ( PDF 247 K£}) • Life Cycle Cost (LCC) Analysis, Design Line 9 Draft Spreadsheet Model ( Excel 4.50 M B) • Engineering Analysis, Design Line 9 Draft Report (PD£-'h.04J1 .ID

• Life Cycle Cost (LCC) Analysis, Design Line 

### 1 Draft Report ( PDF 

### 464 KB) • Life Cycle Cost (LCC) Analysis, Design Line 

### 1 Draft Spreadsheet Model, updated 

### 8/23/2002 ( Excel 

### 5.16 MB) • Engineering Analysis Update ( PDf 1.14 ME) • Screening Analysis 

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• Notice of Extension of Comment Period ( PDF 6 KB Presentations (in'.pdf' format) from the Public Workshop on Standards for Distribution Transformers that was held on November 

### 1, 2000. • Agenda ( PDF 5 KB) • Introduction ( PDF 

### 891 KB) • Market and Technology Assessment ( PDF 

### 2.35 MB) • Screening Analysis ( PDF 

### 2.33 MB) • Engineering Analysis ( PDF 

### 2.59 MB) • Life-Cycle Cost Analysis ( PDF 2 .38 Me) • Consumer Sub-group Analysis ( PDF 2-1 9 1(8) • National Energy Saving and Net Present Value Analysis ( PDF 

### . 241 KB) • Manufacturer Impact Analysis ( PD F 64 KB) • Utility Impact Analysis and Environmental Analysis ( PDF 

### 15 K8) • Net National Employment Impact ( PD F 

### 2 . 37 Ma )


### http://www.eren.doe.gOY/buildingsl codes _standardsl applbrfl dist_ transformer.html 

### 10/3112002

### ' BTS: Distribution Transformers Rulemaking Page 2 of 2

• Notice of Determination - This determination initiates the process of establishing, by notice and comment rulemaking, test procedures and energy conservation standards for distribution transformers . Federal Register 22, 1997 (PDF 54 KB) • Determination Analysis of Energy Conservation Standards for Distribution Transformers, ORNL-6847 - The Oak Ridge National Laboratory (ORNL) report dated July 1996, which supported the Determination (PDF 9.05 KB) • Supplement to the 'Determination Analysis' (ORNL-6847) and Analysisof the NEMA Efficiency Standard for Distribution Transformers, ORNL6925 - A revised ORNL report dated September 1997, which assessed the suggested efficiency levels contained in the then newly published NEMA Standards Publication No. TP1-1996, "Guide for Determining Energy Efficiency for Distribution Transformers." (MF 1,.004 KB • Marginal Energy Prices Report (PDF 378 KB) 

### • Marginal Energy Prices
- RECS 97 Update (PDF 17 KB) Energy Conservation Standard s Rulemakl g • Notice of public workshop and availability of the Framework Document for Distribution Transformer Efficiency Standards ( PDF 16 KB) • Framework Document for Distribution Transformers Efficiency Standards (PDF 108 KB) 

### Test Proced ure RulameaMng • Proposed Rule for Test Procedures for Distribution Transformers , Federal Register

, November 12, 1998 (PDf'LY2 KC ) • Notice of limitedreMening of the record for test Drocedures for distribution transformers, June 23, 1999 Contact Information Antonio Bouza Project Manager (202)586-4563 Search Webmaster C&S Home U.S. Department of Energy Last updated: 7 October 2002



### http://www.eren.doe.gov/buildings/codes-standards/applbrf/dist transformer.html 10/31/2002**~.** 

### Bl'S: Distribution Transfonners Rulemaking Page 2 of2

• Notice of Determination - This determination initiates the process of establishing, by notice and comment rulemaking, test procedures and energy conservation standards for distribution transformers. 

### Federal Register 22, 1997 ( PDF 54 KB) • Determination Analysis of Energy Conservation Standards for Distribution Transformers, ORNL-6847 - The Oak Ridge National Laboratory (ORNL) report dated July 1996, which supported the Determination ( PDF 9 .05 KB) • Supplement to the 'Determination Analysis' (ORNL-6847) and Analysis of the NEMA Efficiency Standard for Distribution Transformers, ORNL6925 - A revised ORNL report dated September 1997, which assessed the suggested efficiency levels contained in the then newly published NEMA Standards Publication No. TPl-1996, "Guide for Determining Energy Efficiency for Distribution Transformers. "(**PD~** 1,004 KB) • Marginal Energy Prices Report ( PDF 378 KB) • Marginal Energy Prices - RECS 97 Update ( PDF 17 KB) 

### Energy Conservation § · tanda rds Ruiemaki n g • Notice of public workshop and availability of the Framework Document for Distribution Transformer Efficiency Standards ( PDF 16 KB) • Framework Document for Distribution Transformers Efficiency Standards ( PDF 108 KB)

• Proposed Rule for Test Procedures for Distribution Transformers, 

### Federal Register, November 12, 1998**(.J ~P.L192**  

### I<J2
.) • Notice of 

### limited reopening of the reco rd for test procedures for distribution transformers , June 23, 1999 Contact Information Anton io Bouza Project Manager (202)586-4563 Search Webmaster C&S Home U.S. Department of Energy Last updated: 7 october 2002



### http://www.eren.doe.gov/buildings/codes _standards/applbrf/dist_ transfonner.html 10/3112002