Reduce your energy costs in utilities

6

Reduce your energy costs in utilities

Energy and utility flows across functional areas

Building 2

Building 1

Chiller plant

Air compressors

Water treatment

Administration

Boilers

Fuel Electricity Water Nitrogen

Utilities

Process stage 1

Process stage 2

Process stage 3

Building 3

Process stage 6

Process stage 7

Process stage 8

Process stage 4

Process stage 5

Raw materials

= Measurement

Product A

Product B

Product C

Procedure for measuring material and energy flows as the basis for sustainable energy management 1.  Define the desired “functional area” (e.g., factory complex, build ing, floor, manufacturing department, process)

3.  Analyze the values measured (data basis) 4.  Create energy performance indicators (EnPI) 5.  Define energy optimization measures (using the energy baseline) 6.  Control and monitor efficiency improvements achieved

2.  Measure/Evaluate (M) the actual material and energy flows (raw materials, fuel, water, electricity, steam, compressed air, etc.)

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