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Workshop for ESCOs and Energy Consultants GPG for Energy Audits

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Workshop for ESCOs and Energy Consultants GPG for Energy Audits

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  1. Workshop for ESCOs and Energy ConsultantsGPG for Energy Audits 24 Jan 2013 Luis Hinojosa

  2. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  3. ASHRAE – Procedures for Commercial Building Energy Audits Levels of Effort The Energy Audit Process Sample Forms & Templates

  4. Levels of Effort ASHRAE – Procedures for Commercial Building Energy Audits

  5. ISO 50.002 Energy Audits Energy Auditor and Audit Process Principles The Energy Audit Process Annex

  6. ISO 50.002 Energy Audits • Objectivity • Transparency • Traceable • Useful • Verifiable • Energy Auditor • Competency • Confidentiality • Audit Process Principles • Appropriate to the agreed scope • Complete • Representative

  7. CIPEC – Energy Saving Toolbox Guidelines Energy Systems Sample Forms & Templates

  8. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  9. Fundacion Chile’s Experience Background information Consultants Energy Audit and Renewable Energy Studies

  10. Fundacion Chile’s Experience Background information – Financing energy studies

  11. Consultants Most of them were consultants, not many ESCOs They were all SMEs (5 – 50 employees) Different level of expertise and knowledge They did not work together Not all EEMs & ECMs covered Different ways of reporting Some more active than others They created ANESCO

  12. Fundacion Chile’s Experience Consultants

  13. Energy Audit and Renewable Energy Studies • External revision • Approving of the feasibility studies • Financing was not granted if the external consultant did not approve the study!

  14. Energy Audits • 42 Energy Audits - Investments • 2,411 million CLP • US$ 5,1 million

  15. Fundacion Chile’s Experience RE Studies • Total Investment • 2,292 million CLP • US$ 5,0 million

  16. Fundacion Chile’s Experience Let´s see some examples of the Chilean experience

  17. Energy Audit and Renewable Energy Studies But we did not manage to agree on an energy audit standard • Lessons learnt • External approval was crucial to improve the quality • Length of the reports • Executive Summary • Energy baseline / matrix • Easy / difficult to read / follow • Diagrams v/s text • Language • Word or PowerPoint • Work with other consultants

  18. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  19. Recommendations & Conclusions Define types of energy audits to be offered Standardize reports  Develop the market More commercial and less technical Measure more (depending on the audit type) Financial analysis & implementation plan should be there Collaboration among consultants

  20. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  21. ISO50.001 Energy Management Systems • COMPANIES • Cristalerías Chile • Danone • Puerto de Arica • Patagonia Fresh • Metro de Santiago • Ministerio de Energía • Maderas Prosperidad ISO Expert SiteVisits

  22. ISO50.001 Energy Management Systems Keep all the information centralized and in 1 place

  23. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  24. Good Practice Guide New ESMs and Systems Energy Audits DetailedEngineering Construction Measurement & Verification GoodPractice Guide Maintenance & Operation OperatingSystems Energy Management Systems ISO 50000

  25. Good Practice Guide Work in Progress Revision of energy audits Creation of an ESM database Writing a GPG Creation of Templates Creation of an step by step guide for analyzing most common measures

  26. GPG for Energy Audits Existing Procedures for Energy Audits Fundacion Chile’s Experience DBJ´s Experience The ISO 50.001 experience Good Practice Guide Recommendations & Conclusions

  27. Recommendations & Conclusions Define types of energy audits to be offered Adopt a standard report More commercial and less technical Measure more (depending on the audit type) Include Financial analysis & implementation Collaboration among consultants and installers