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Figures, Part i, Part ii – Retrotec USACE User Manual

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Part I

Figure 1.

Scope and depth of the assessment.

Figure 2.

Levels of energy management and assessment.

Figure 3.

Energy management strategies.

Figure 4.

Both technology and people must be focused in energy management and as-
sessment.

Figure 5.

Steps needed in successful implementation of an energy management and as-
sessment program.

Figure 6.

Accumulated monthly consumption of energy in a vocational high school.

Figure 7.

Monthly reading of meters already creates sound basis for energy assessment.

Figure 8.

Monitoring enables benchmarking and selection of objects for Level I–III ac-
tions.

Figure 9.

Ongoing/continuous improvement of energy performance.

Figure 10.

Targeted and realized energy consumption in an education building.

Figure 11.

Phases of an energy assessment.

Figure 12.

How to integrate energy assessment results into continuous operation and
maintenance routines and long-term planning.

Figure 13.

The different levels of energy assessment.

Figure 14.

Example of a BMS screenshot.

Figure 15.

Energy assessment report table of contents.

Figure 16.

Ongoing/continuous commissioning in the context of energy
assessment.

Figure 17.

Scheme of the four-step procedure on a time scale as developed in Building
EQ.

Figure 18.

Four levels to install ongoing/continuous commissioning.

Figure 19.

Components of an ongoing/continuous commissioning system.

Figure 20.

Measured and calculated consumption data and reactions.

Part II

Figure 21.

Site energy fl ows.

Figure 22.

Building energy fl ows.

Figure 23.

Building HVAC.

Figure 24.

Building lighting.

Figure 25.

Industrial process energy fl ow.

FIGURES