{"id":795387,"date":"2025-03-17T16:21:34","date_gmt":"2025-03-17T16:21:34","guid":{"rendered":"http:\/\/test.daliworks.net\/index.php\/2025\/03\/17\/fems-smartfactory-energy-saving-en\/"},"modified":"2026-07-28T01:23:24","modified_gmt":"2026-07-28T01:23:24","slug":"fems-smartfactory-energy-saving-en","status":"publish","type":"post","link":"http:\/\/test.daliworks.net\/index.php\/2025\/03\/17\/fems-smartfactory-energy-saving-en\/","title":{"rendered":"Smart Factory Energy-Saving Technology with FEMS"},"content":{"rendered":"<h1><\/h1>\n<p>Energy is one of the most significant cost factors in manufacturing. For companies running smart factories in particular, maximizing energy efficiency to raise productivity and cut costs is essential. To meet this challenge, manufacturers are adopting FEMS (Factory Energy Management System). FEMS has established itself as a core technology that monitors and optimizes a factory&#8217;s energy use in real time to eliminate unnecessary waste. In this post, we look at what FEMS is and at the energy-saving technology it brings to the smart factory.<\/p>\n<h2>1. What Is FEMS?<\/h2>\n<p><span>FEMS (Factory Energy Management System) is a system for managing and saving energy efficiently in a smart factory. It monitors and analyzes the factory&#8217;s consumption data for electricity, gas, water, and other energy sources in real time and recommends the optimal way to use energy.<\/span><\/p>\n<p><span>\u200b<\/span><\/p>\n<p><span>It is also worth emphasizing that FEMS goes beyond simple energy savings to contribute to factory safety and to ESG (Environment, Society, Governance) management. For example, an effective approach is to collect real-time data using digital power meters, temperature sensors, pressure sensors, and dry contact sensors, and to run automated energy savings and equipment maintenance on top of that data.<\/span><\/p>\n<p><span>\u200b<\/span><\/p>\n<p><span>Recent research points to an ever-expanding role for FEMS built on IoT sensors, with particular attention on LoRa-network device connectivity enabling low-cost, long-range, real-time monitoring. FEMS can also automatically watch the operating status of key factory equipment (for example, air compressors, HVAC systems, and chemical storage), improving equipment safety and energy efficiency at the same time.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8336\" src=\"http:\/\/test.daliworks.net\/wp-content\/uploads\/2025\/03\/\ub2ec\ub9ac\uc6cd\uc2a4\uc758-FEMS-EnergyQ-\uad6c\uc131.png\" alt=\"Architecture and UI of EnergyQ, the Daliworks FEMS solution\" width=\"1030\" height=\"513\"><\/p>\n<p>Architecture and UI of EnergyQ, the Daliworks FEMS solution<\/p>\n<h2>2. Why Is FEMS So Effective at Saving Energy?<\/h2>\n<p><span>FEMS does more than save energy: it ties energy to factory productivity and delivers the optimal way to operate. Its main advantages are as follows.<\/span><\/p>\n<p>&nbsp;\u2013 Real-time monitoring: See the factory&#8217;s energy usage patterns in real time and cut unnecessary consumption.<\/p>\n<p>&nbsp;\u2013 Data-driven analysis: Analyze energy usage data to identify the processes that need improvement.<\/p>\n<p>&nbsp;\u2013 Automatic control: Adjust energy consumption automatically according to the targets you set.<\/p>\n<p>&nbsp;\u2013 Maintenance support: Detect inefficient equipment early and optimize maintenance.<\/p>\n<p>&nbsp;\u2013 ESG contribution: Continuously collect and analyze environmental data to help cut carbon emissions and strengthen sustainability.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8337\" src=\"http:\/\/test.daliworks.net\/wp-content\/uploads\/2025\/03\/\uc804\ub825\uacc4\uce21\uae30-\uc124\uce58-\ubaa8\uc2b5.jpg\" alt=\"Installation of a power meter, a FEMS component\" width=\"773\" height=\"1030\"><\/p>\n<p>Installation of a power meter, a FEMS component<\/p>\n<h2>3. How to Save Energy with FEMS in a Smart Factory<\/h2>\n<p>There are several ways to use FEMS to save energy in a smart factory.<\/p>\n<h3>3.1 <b>Analyze and Optimize Energy Consumption Patterns<\/b><\/h3>\n<p><span>Collecting and analyzing energy usage data by time of day and by piece of equipment through FEMS reveals where consumption is unnecessary. Examples include reducing non-essential equipment operation during peak hours, or switching to low-power mode at night. In one real case, equipment was found cycling periodically during idle overnight hours, and power management was tightened as a result.<\/span><\/p>\n<p><span>\u200b<\/span><span>In addition, IoT sensors on a LoRa network enable more precise monitoring, and consolidating data across the whole factory yields even more effective energy-saving measures.<\/span><\/p>\n<h3>3.2 <b>Apply Automated Energy-Saving Systems<\/b><\/h3>\n<p><span>Linked with smart sensors and IoT technology, FEMS can adjust energy use automatically. For example:<\/span><\/p>\n<p>&nbsp;\u2013 Control lighting and HVAC in real time to prevent unnecessary power use<\/p>\n<p>&nbsp;\u2013 Adjust variable frequency drives (VFDs) and similar devices according to equipment utilization to keep power consumption optimal<\/p>\n<p>&nbsp;\u2013 In one case, analyzing an air compressor&#8217;s operating pattern and applying a timer cut unnecessary run cycles by more than 60% and saved energy.<\/p>\n<h3>3.3 <b>Analyze Equipment Efficiency and Optimize Maintenance<\/b><\/h3>\n<p><span>FEMS analyzes the energy efficiency of individual pieces of equipment, identifying inefficient machines early. Proactive maintenance on that basis prevents energy waste and raises productivity as well.<\/span><\/p>\n<p><span>In one real case, two identical machines both appeared to be running normally, but power metering revealed that one was drawing excessive power; an inspection found the fault and it was repaired.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8335\" src=\"http:\/\/test.daliworks.net\/wp-content\/uploads\/2025\/03\/EN50160.png\" alt=\"Power quality diagnostics in FEMS\" width=\"1030\" height=\"489\"><\/p>\n<p>Power quality diagnostics in FEMS<\/p>\n<h2>4. What to Expect from Adopting FEMS<\/h2>\n<p><span>Adopting FEMS brings benefits like these.<\/span><\/p>\n<p>&nbsp;\u2013 Lower energy costs: Cutting unnecessary energy waste reduces a manufacturer&#8217;s operating costs.<\/p>\n<p>&nbsp;\u2013 Longer equipment life: Optimal operation and maintenance extend the life of equipment.<\/p>\n<p>&nbsp;\u2013 Environmental protection: Energy savings cut carbon emissions and build greener production processes.<\/p>\n<p>&nbsp;\u2013 Government incentives: Some countries offer tax breaks or subsidies to companies that adopt energy-saving systems.<\/p>\n<p>&nbsp;\u2013 Improved safety: Real-time monitoring with IoT sensors helps prevent accidents such as equipment overloads, fires, and hazardous gas leaks.<\/p>\n<h2>5. Conclusion<\/h2>\n<p><span>FEMS has become an essential element of the smart factory, playing a major role in cutting manufacturers&#8217; costs and raising sustainability through efficient energy management. Beyond simple energy savings, automated systems built on IoT sensors and LoRa networks make truly smarter operations possible.<\/span><\/p>\n<p><span>\u200b<\/span><span>If your company wants to run energy efficiently in a smart factory, take a serious look at adopting FEMS today!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>An introduction to energy-saving and cost-cutting strategies for manufacturers using smart factories.<\/p>\n","protected":false},"author":1,"featured_media":797686,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"uix_meta_title":"","uix_meta_description":"","uix_canonical_url":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-795387","post","type-post","status-publish","format-standard","has-post-thumbnail","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Smart Factory Energy-Saving Technology with FEMS - 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