An energy management system (EMS) is a system of computer-aided tools used by operators of electric utility grids to monitor, control, and optimize the performance of the generation and/or transmission system. In addition, it could be used in small-scale systems like micro grids.
The computer technology referred to as SCADA/EMS or EMS/SCADA. In these respects, the terminology EMS then excludes the monitoring and control functions, but more specifically refers to the collective suite of power network applications and to the generation control and scheduling applications.
Industrial Energy management system derived into hardware, software and service. Hardware took the largest share of IEMS revenue, with about 50% in 2019.
Global major suppliers include GE, Honeywell, Johnson Controls, Schneider Electric, Siemens, ABB Group, Cisco Systems, IBM, Eaton Corporation, Emerson Electric, Rockwell Automation, Delta Electronics, Inc., DEXMA, Yokogawa Electric Corporation and GridPoint etc. Suring all those supplier, GE is the market leader in this industry.

Market Analysis and Insights: Global Industrial Energy Management System (IEMS) Market
The global Industrial Energy Management System (IEMS) market size is projected to reach US$ 31950 million by 2027, from US$ 23460 million in 2020, at a CAGR of 4.5% during 2021-2027.
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On the whole, the report proves to be an effective tool that players can use to gain a competitive edge over their competitors and ensure lasting success in the global Industrial Energy Management System (IEMS) market. All of the findings, data, and information provided in the report are validated and revalidated with the help of trustworthy sources. The analysts who have authored the report took a unique and industry-best research and analysis approach for an in-depth study of the global Industrial Energy Management System (IEMS) market.

Global Industrial Energy Management System (IEMS) Scope and Market Size
Industrial Energy Management System (IEMS) market is segmented by company, region (country), by Type, and by Application. Players, stakeholders, and other participants in the global Industrial Energy Management System (IEMS) market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by Type and by Application in terms of revenue and forecast for the period 2016-2027.

Segment by Type
Software
Service
Hardware

Segment by Application
Automotive
Electronics
Food & Beverage
Mining
Oil & Gas
Petrochemicals and Chemicals

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Nordic
Rest of Europe
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA

By Company
Cisco
Siemens
General Electric
Schneider Electric
ABB
Eaton
Johnson Controls
Honeywell
Rockwell
EFT
Azbil
IBM
Emerson Electric
Delta Electronics
DEXMA
Yokogawa Electric Corporation
GridPoint
CET
POWERTECH