energy assessment guide for commercial buildings - ECO-III
energy assessment guide for commercial buildings - ECO-III
energy assessment guide for commercial buildings - ECO-III
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3.1.1 General Building and Energy In<strong>for</strong>mation. . . . . . . . . . . . . . . . . . 18<br />
3.1.2 Energy Using Systems. . . . . . . . . . . . . . . . . . . . . . . . . . 18<br />
3.1.3 Engineering and Financial Analysis. . . . . . . . . . . . . . . . . . . . . 19<br />
3.2 Level I - Preliminary Energy Assessment. . . . . . . . . . . . . . . . . . . . . 20<br />
3.3 Level II – Comprehensive Energy Assessment . . . . . . . . . . . . . . . . . . . 21<br />
3.4 Level <strong>III</strong> - Detailed Analysis of Capital Intensive Measures. . . . . . . . . . . . . . 22<br />
3.4.1 Technical Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22<br />
3.4.2 Financial Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22<br />
3.4.3 Risk Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23<br />
3.5 Reporting Building Energy Assessment Results . . . . . . . . . . . . . . . . . . . 24<br />
4. Post-Assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26<br />
4.1 Implementation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26<br />
4.2 Per<strong>for</strong>mance Contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27<br />
4.2.1 Important Components of a Per<strong>for</strong>mance Contract. . . . . . . . . . . . . . . 27<br />
4.3 Operation and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 28<br />
4.4 Measurement and Verification . . . . . . . . . . . . . . . . . . . . . . . . . 29<br />
4.5 Review. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30<br />
5. Developing Energy Management Program <strong>for</strong> an Organization. . . . . . . . . . . . 31<br />
APPENDICES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33<br />
Appendix A: State Designated Agencies . . . . . . . . . . . . . . . . . . . . . . . . . 34<br />
Appendix B: Standard Forms <strong>for</strong> Energy Assessment. . . . . . . . . . . . . . . . . . . 38<br />
Form 1: Standard Building Energy Data Collection Form. . . . . . . . . . . . 38<br />
Form 2: Summary of Connected load /Equipment Inventory . . . . . . . . . . 40<br />
Form 3: Primary Building Type . . . . . . . . . . . . . . . . . . . . . . 42<br />
Appendix C: Guidelines on Preliminary Energy Use and Walk -Through Analysis – The eeBuildings<br />
Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43<br />
Appendix D: Annual Cooling Degree Hour and Day <strong>for</strong> Select Cities. . . . . . . . . . 46<br />
Appendix E: Model Response to RFP Outline <strong>for</strong> Commissioning Building Energy Assessment . . 48<br />
Appendix F: Guidelines to System Level Data Collection & Analysis. . . . . . . . . . . . . 51<br />
Appendix G: Guidelines on Energy Conservation Measures (ECMs) . . . . . . . . . . . . . 53<br />
Appendix H: Guidelines <strong>for</strong> Preparation of Energy Audit Report . . . . . . . . . . . . . . . 54<br />
Appendix I: References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
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