{"id":9550,"date":"2017-09-27T07:00:13","date_gmt":"2017-09-27T15:00:13","guid":{"rendered":"http:\/\/www.palada.net\/index.php\/2017\/09\/27\/news-3323\/"},"modified":"2017-09-27T07:00:13","modified_gmt":"2017-09-27T15:00:13","slug":"news-3323","status":"publish","type":"post","link":"http:\/\/www.palada.net\/index.php\/2017\/09\/27\/news-3323\/","title":{"rendered":"The Power of Digital Energy Management"},"content":{"rendered":"

Credit to Author: Keith Chambers| Date: Wed, 27 Sep 2017 13:39:13 +0000<\/strong><\/p>\n

Over the past years, environmental awareness and regulations have increased significantly due to rising climate change concerns. Stricter environmental regulations could further accelerate rising energy costs, which are already one of the largest expenditures that food and beverage manufacturers face. Improving energy efficiency has thus becoming an important strategy in driving business improvement, boosting profitability, and increasing growth.<\/p>\n

According to McKinsey<\/a>, many companies are now leveraging energy efficiency as a key competitive differentiator. Innovative manufacturers have taken advantage of digital transformation<\/a> to implement digital energy management systems for improved profitability.<\/p>\n

\"Join<\/a> <\/p>\n

Join our webinar<\/a> to learn how to lower costs and reduce unscheduled downtime\u00a0<\/em><\/p>\n

However, there are several challenges manufacturers face in implementing energy efficiency measures. Often, manufacturers have failed to deploy adequate energy metering devices at their sites. This limits the effectiveness of their existing energy management solutions. \u00a0In addition, over the years companies tend to implement multiple software systems to address various aspects of production efficiency in their plants. These multiple implementations create data silos and complicate holistic analysis. Breaking down these silos and aggregating energy data is the foundation of an effective digital energy management system.<\/p>\n

The first step is to document energy usage profiles of production lines, processes and equipment in the plant.\u00a0 This enables manufacturers to monitor energy consumption with precision and benchmark against best practices, identifying potential areas for improvement. A consolidated measurement system allows operators to answer critical questions such as:<\/p>\n

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  1. What is the energy and power demand of my entire operations over the past months?<\/li>\n
  2. When is the peak load demand and energy usage?<\/li>\n
  3. What is the energy cost to produce each unit of produced goods?<\/li>\n
  4. Is there any observable gap in energy usage across different crew shifts?<\/li>\n<\/ol>\n

    More than a technology<\/strong><\/h4>\n

    Effective energy management is more than just a monitoring solution. Comprehensive energy management requires a holistic end-to-end approach from identifying energy improvement areas to closing the loop for continuous improvement in processes and operations.\u00a0 Leveraging PDCA (Plan-Do-Check-Act) methodology, an iterative four-step management method for continual process improvement, is therefore crucial to close the performance loop.<\/p>\n

    \"The<\/a> <\/p>\n

    A comprehensive Energy Management solution<\/a><\/em><\/p>\n

    At the foundation layer, energy usage and operational data is collected from hardware devices such as energy meters, PLCs, DCS, MES <\/a>or Historian <\/a>databases. Next, the combined energy and production data is synchronized, contextualized with production information (order, material etc.) and processed through the energy management platform. This process transforms the data into actionable insights<\/a> and uncovers potential pathways for energy efficiency improvement. \u00a0These insights provide the starting point of the PDCA process, identifying efficiency gaps and reducing energy costs as a result.<\/p>\n

    3 core functions of energy management <\/strong><\/h4>\n

    A comprehensive energy management platform not only allows users to gain insights into energy usage as the starting point of the PDCA process but also helps monitor power network quality and optimize electrical equipment utilization.\u00a0 Using energy management operators can improve equipment reliability and reduce unplanned downtime<\/a>\u00a0through the following capabilities:<\/p>\n