Energy management for cost-effective use of energy

With SAP MII (SAP Manufacturing Integration and Intelligence) Energy management, IGZ provides a solution that reduces costs through the achievement of potentials for energy savings. The solution allows comprehensive visualisation of energy consumption online and energy-optimised control. The use of new technologies, such as smart grids is also supported. The need for efficient use of energy is also becoming acutely urgent in particular due to scarcity of resources, rising and volatile energy costs, temporary supply breakdowns and increasing pressure from the legislature. Energy Management at a glance 

A sustainable and efficient use of energy should be integrated into any overall strategy of an enterprise. Through actively controlled use of energy, companies have the ability to gain a competitive advantage over their competitors and to minimise risks and costs. With SAP MII (SAP Manufacturing Integration and Intelligence) Energy management IGZ ensures detailed online analysis of the consumption of all forms of energy by the entire company site. From a site perspective up to the product and process level, as well as to individual consumers, e.g. a single machine fine tunings can be implemented

Connections between manufacturing process and energy consumption are highly transparent, weaknesses in energy use can be identified quickly and concrete action scenarios can be confidently derived.

Potential energy savings are visible, and energy flows from the facilities and blocks constantly monitored and evaluated in detail. A source-related assignment of load peaks and energy flows to individual plant and machinery is possible without any difficulties. The controlled automatic shutdown of Prio-B consumers in times of day with increased energy consumption leads to significant reduction and avoidance of load peaks. Supported by long-term evaluations of energy indicators and trends, it is possible to draft indicative energy reports, for example, as a basis for audits or for long-term energy planning.
  
Energy forms covered

  • Electricity
  • Gaseous media (e.g. natural gas, process steam, compressed air, ...)
  • Cooling energy
  • Thermal energy
  • Liquid media (e.g. fresh water)

Benefits

  • Accurate detection and online transparency of all energy data
  • Continuous monitoring of metering points
  • Identification of inefficient, energy-intensive consumers
  • Load reduction and avoidance of load peak
  • Order and material related recording of energy values
  • Detailed reporting made possible Long-term analysis for continuous success monitoring
  • Logical grouping of physical counters/metering points (e.g. cost centre assignment, evaluation by department, areas, investment groups, ...)
  • Detailed analysis of energy-critical facilities and blocks
  • Alerting of flexible receiver circuits if the load is exceeded
  • Flexible configuration
  • Automatic, load-oriented and coordinated shutdow
  • Precise cost centre data collection possible
  • Live monitoring and alerting in the cockpit enable rapid response

 Key Facts

  • Online visualisation of all energy consumption
  • Derivation of potential energy savings
  • Automatic shutdown of Prio-B consumers during energy peak
  • Cost reduction through avoidance of energy peaks
  • Long-term evaluations of energy indicators and trends
  • Recording of order-related energy values