Energy Efficiency and Conservation

  1. Measurement, Monitoring, and Verification
    1. Energy Auditing Methodologies
      1. Audit Classification System
        1. Level 1 Walk-Through Audits
          1. Level 2 Energy Survey and Analysis
            1. Level 3 Detailed Analysis
              1. Investment-Grade Audits
              2. Audit Process Framework
                1. Pre-Audit Planning
                  1. Data Collection Methods
                    1. On-Site Assessment Techniques
                      1. Analysis and Modeling
                        1. Report Development
                        2. Auditing Tools and Equipment
                          1. Measurement Instruments
                            1. Power Analyzers
                              1. Data Loggers
                                1. Flow Meters
                                  1. Temperature Sensors
                                  2. Diagnostic Equipment
                                    1. Infrared Cameras
                                      1. Blower Door Systems
                                        1. Combustion Analyzers
                                          1. Ultrasonic Leak Detectors
                                        2. Energy Conservation Measure Identification
                                          1. Screening and Prioritization
                                            1. Technical Feasibility Assessment
                                              1. Economic Analysis
                                                1. Implementation Planning
                                              2. Performance Measurement Systems
                                                1. Baseline Establishment
                                                  1. Baseline Period Selection
                                                    1. Data Quality Requirements
                                                      1. Normalization Techniques
                                                        1. Weather Normalization
                                                          1. Production Normalization
                                                            1. Occupancy Adjustments
                                                          2. Key Performance Indicators
                                                            1. Energy Use Intensity
                                                              1. Energy Productivity
                                                                1. Carbon Intensity
                                                                  1. Cost per Unit Saved
                                                                  2. Benchmarking Methods
                                                                    1. Peer Comparison
                                                                      1. Best Practice Analysis
                                                                        1. Statistical Benchmarking
                                                                          1. Portfolio Analysis
                                                                        2. Measurement and Verification Protocols
                                                                          1. International Performance Measurement and Verification Protocol
                                                                            1. IPMVP Option A
                                                                              1. IPMVP Option B
                                                                                1. IPMVP Option C
                                                                                  1. IPMVP Option D
                                                                                  2. Measurement Planning
                                                                                    1. M&V Plan Development
                                                                                      1. Measurement Boundary Definition
                                                                                        1. Sampling Strategies
                                                                                        2. Uncertainty Analysis
                                                                                          1. Measurement Uncertainty
                                                                                            1. Model Uncertainty
                                                                                              1. Sampling Uncertainty
                                                                                              2. Reporting and Documentation
                                                                                                1. M&V Report Structure
                                                                                                  1. Data Management
                                                                                                    1. Quality Assurance
                                                                                                  2. Advanced Monitoring Technologies
                                                                                                    1. Smart Metering Systems
                                                                                                      1. Advanced Metering Infrastructure
                                                                                                        1. Interval Data Analysis
                                                                                                          1. Load Profiling
                                                                                                          2. Submetering Applications
                                                                                                            1. End-Use Monitoring
                                                                                                              1. Tenant Submetering
                                                                                                                1. Equipment-Level Monitoring
                                                                                                                2. Building Energy Management Systems
                                                                                                                  1. Data Acquisition Systems
                                                                                                                    1. Fault Detection and Diagnostics
                                                                                                                      1. Automated Reporting

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                                                                                                                  7. Policy, Economics, and Market Mechanisms

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                                                                                                                  9. Emerging Technologies and Future Trends