Here is an essay on ‘Energy and Facility Management Software (EFMS)’ for class 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Energy and Facility Management Software (EFMS)’ especially written for school and college students.
Essay on Energy and Facility Management Software (EFMS)
- Essay on the Definition of Energy and Facility Management Software
- Essay on the Purpose of Energy and Facility Management Software in Buildings
- Essay on the Operation of Energy and Facility Management Software
- Essay on the Components of Energy and Facility Management Software
- Essay on Processes in Energy and Facility Management Software
Essay # 1. Definition of Energy and Facility Management Software (EFMS):
A software application facility that is used in energy management is the Energy & Facility Management Software (EFMS). It refer to an enterprise-wide platform for handling technical data related to facilities such as buildings and it is an amalgamation of EMS (energy management software), CAFM (Computer Aided Facility Management) and EAS (Energy Accounting Software).
In case of energy management of buildings, it involves the gathering and processing or information that is required for maintaining acceptable indoor comfort level while minimizing energy use.
Essay # 2. Purpose of Energy and Facility Management Software in Buildings:
i. In buildings, an EFMS will help improve comfort level where required while minimizing energy consumption on a day-to-day operational level. EFMS will also focus processes and resources on reducing energy spending.
ii. On a mid-to-long term scope an EFMS will support the development strategy of the organization with information that will support managerial decisions such as systems, vendors or processes efficiencies, ratings and critical areas etc.
The block diagram representation of EFMS used for energy management of buildings is as shown below:
The various terminologies used in above shown block diagram representation of EFMS are:
EFMS – Energy & facility management software
ERP – Enterprise Resource Planning
EMS – Energy Management Software
CAFM – Computer Aided Facility Management
BMS – Building Management System
BAS – Building Automation System
EAS – Energy Accounting Software
Essay # 3. Operation of Energy and Facility Management Software:
Operation of EFMS involves the gathering of various types of information firstly from the system under study and then these are integrated.
The various types of information classes are as follows:
(i) Energy consumption information commonly handled by an EMS and derived from online metering devices (such as Energy meters, Gas meters).
(ii) System information such as HVAC systems settings, sensor readings etc.
(iii) Assets Information, such as building size, floor number and area, cooling capacity of installed HVAC systems, maintenance logs etc. commonly found in a CAFM system.
(iv) Weather information commonly derived from internet weather feeds or locally installed sensors.
(v) Occupancy/Use information such as room occupancy of a hotel or customers served at a retail store etc.
(vi) Utility bills information commonly resides in an EAS. (Energy Accounting Software)
Essay # 4. Components of Energy and Facility Management Software:
The various components of EFMS are:
(i) Visualization / Dashboard Module which will present graphical or table illustrations of energy information (from EMS), system information and Billing information (from EAS).
(ii) Alarming Module which will create and manage alarms based on given threshold values and / or Faults Detection & Diagnosis detection methods.
(iii) Work Order Module which will create and manage notifications of alarms directed towards appropriate users. The Work Order Module will manage actions of users related to each fault along the Fault Cycle (birth, detection, diagnosis, action, evaluation).
(iv) Data Sources Module which will manage the connection to and synchronization with the various data sources such as energy management systems and metering devices, BMS, EAS, etc.
(v) Reporting Module which will manage the creation and distribution of energy and facility reports.
Essay # 5. Processes in Energy and Facility Management Software:
The various processes performed in an EFMS fall under the categories of:
(i) Entry Processes which may be tactical such as the automated synchronization with a BMS or ERP or ad-hoc such as the manual entry of utility bills data or the upload of maintenance log.
(ii) FDD Processes (Faults Detection & Diagnosis) which may include sub-processes for setting various thresholds, selecting from a list of rules which ones should be applied to each specific building / installation and the tactical application of rule sets and threshold values to an FDD scanning process of building related data.
(iii) Work Order Processes which include processes for relaying alerts and faults to users and managing the actions they undertake until the issue is resolved.
(iv) Reporting Processes which involve tactical creation of visualization elements and reports or ad hoc querying processes for data mining and faults investigation.
Applications of integrated EFMS suites will benefit mostly organizations with either very large and busy facilities, such as malls, hotel complexes and transportation hubs the complexity of which challenges operational efficiency and organizations with many buildings dispersed across remote locations such as retail chains, restaurant chains, banks and food store chains etc.