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Статті в журналах з теми "Strategy for enhancing energy security at the enterprise"
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Hsu, Chih-Hung, Xu He, Ting-Yi Zhang, An-Yuan Chang, Wan-Ling Liu, and Zhi-Qiang Lin. "Enhancing Supply Chain Agility with Industry 4.0 Enablers to Mitigate Ripple Effects Based on Integrated QFD-MCDM: An Empirical Study of New Energy Materials Manufacturers." Mathematics 10, no. 10 (May 11, 2022): 1635. http://dx.doi.org/10.3390/math10101635.
Повний текст джерелаАнотація:
Given the increasing complexity of the global supply chain, it is an important issue to enhance the agilities of enterprises that manufacture new energy materials to reduce the ripple effects of supply chains. Quality function deployment (QFD) has been applied in many areas to solve multi-criteria decision making (MCDM) problems successfully. However, there is still lack of sufficient research on the use of MCDM to develop two house-of-quality systems in the supply chain of new energy materials manufacturing enterprises to determine ripple effect factors (REFs), supply chain agility indicators (SCAIs), and industry 4.0 enablers (I4Es). This study aimed to develop a valuable decision framework by integrating MCDM and QFD; using key I4Es to enhance the agility of supply chain and reduce or mitigate its ripple effects ultimately, this study provides an effective method for new energy materials manufacturers to develop supply chains that can rapidly respond to change and uncertainty. The case study considered China’s largest new energy materials manufacturing enterprise as the object and obtained important management insights, as well as practical significance, from implementing the proposed research framework. The study found the following to be the most urgent I4Es required to strengthen the agility of supply chain and reduce the key REFs: ensuring data privacy and security, guarding against legal risks, adopting digital transformation investment to improve economic efficiency, ramming IT infrastructure for big data management, and investing and using the new equipment of Industry 4.0. When these measures are improved, the agility of the supply chain can be improved, such as long-term cooperation with partners to strengthen trust relationships, supply chain information transparency and visualization to quickly respond to customer needs, and improving customer service levels and satisfaction. Finally, REFs, such as the bullwhip effect caused by inaccurate prediction, facility failure, and poor strain capacity caused by supply chain disruption, can be alleviated or eliminated. The proposed framework provides an effective strategy for formulating I4Es to strengthen supply chain agility (SCA) and mitigate ripple effects, as well as provides a reference for supply chain management of other manufacturing enterprises in the field of cleaner production.
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Voynarenko, Mykhaylo, Mariia V. Dykha, Oksana Mykoliuk, Ludmyla Yemchuk, and Anastasiia Danilkova. "Assessment of an enterprise’s energy security based on multi-criteria tasks modeling." Problems and Perspectives in Management 16, no. 4 (October 26, 2018): 102–16. http://dx.doi.org/10.21511/ppm.16(4).2018.10.
Повний текст джерелаАнотація:
Today Ukrainian business entities operate in conditions of macroeconomic instability, environmental disturbance, energy dependence on risk of instable and interrupted supply and high cost of energy resources, excessive energy consumption and inefficient use of fuel and energy resources, which requires immediate actions as for finding solutions to ensure energy security. The goal of the article is to solve multi-criteria tasks focused on making managerial decisions regarding the development of enterprise energy security system based on evaluation of influence of numerous factors. As a result of this study, main components of energy security of the enterprise and most important influence factors are determined. The mathematical model of the hierarchy of factors in terms of their influence on the energy security of the enterprise with the use of graph theory is developed. Use of iterative procedure to determine the levels of hierarchy of factors allowed to assess the importance/priority of their influence on energy security of the enterprise. Thus, the developed model of hierarchy of factors based on the applied scientific and methodical approach to determine their influence on energy security of the enterprise provides the opportunity to get a detailed idea of factors interaction, interconnections and influence on energy security of the enterprise, which ultimately leads to elaboration of complex optimal/agreed managerial decisions in context of development and implementation of energy security system of the enterprise.
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Adiwibowo, Indradarma, Dita Anggun Lestari, and Davit Manalu. "Enhancing Energy Security through Utilization of Local Resources." Indonesian Journal of Energy 1, no. 1 (February 28, 2018): 22–34. http://dx.doi.org/10.33116/ije.v1i1.11.
Повний текст джерелаАнотація:
Remote rural villages in Indonesia do not have sufficient infrastructure to maintain an economically sound energy generation and distribution. Sparse area and low population hinder national electricity company PLN (Perusahaan Listrik Negara) to connect these remote rural villages to the national grid. Most of the villages lie in the palm oil plantation, where renewable biomass resources from the Palm Oil Mill wastes are plentiful. Untapped biomass resources could be the answer to energy security issue in the remote rural area. Berau Regency in East Kalimantan Province has many villages located in the palm oil plantation area. Nearly all of the palm oil processing plants in Berau use palm shell and fiber to power the mill. Some of them have the agreement with PLN to sell their excess power. This scheme can be applied to provide electricity to villages around the palm oil mills. However, it is unreliable since the amount of excess electricity produced keeps fluctuating. This paper explores the idea of village-owned biomass/biogas power plant that is owned and operated by the villagers themselves. That way, the village can ensure its energy security using sustainable local resources. In conclusion, the investment cost of biomass/biogas power plant cannot be provided by village annual budget. Although the villages in Berau Regency have a relatively high annual budget, wich is about Rp2 billion to Rp5 billion, the investment costs of biomass/biogas power plant is even higher. According to the economic analysis of biomass/biogas power plant development, a biomass power plant with 1,7 MW capacity can cost up to Rp46 billion. Moreover, a biogas power plant with 1 MW capacity costs around 41 billion. It is not possible for the villages to finance the power plant development by themselves. Therefore, the private sector is needed to implement biomass/biogas utilization for rural electrification from palm oil waste. With the Net Present Value (NPV) up to Rp 65.078.072.000,00 and Internal Rate of Return (IRR) of 20% for biomass power plant and Rp14.330.070.000,00 and 10% for biogas power plant, it is economically feasible and profitable for private enterprise to undertake. The challenges are for the government to encourage the private sector to invest and for PLN to sign Power Purchase Agreement with these palm oil enterprises rather than just Excess Power Agreement.
JEL Classification: I39Keywords: Biomass, biogas, renewable energy, palm oil waste utilization
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Karanina, Elena V., Maksim A. Bortnikov, and Rafik N. Huseynzade. "DETERMINATION OF FACTORS OF ENERGY SECURITY OF THE ENTERPRISE: THEIR INTERRELATION, DEPENDENCE AND INFLUENCE." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 4/1, no. 124 (2022): 60–66. http://dx.doi.org/10.36871/ek.up.p.r.2022.04.01.007.
Повний текст джерелаАнотація:
The importance of studying the state of energy security is directly included in the development strategy of the economic security of the Russian state. Economic entities operate in conditions of macroeconomic and environmental instability, dependence on supply disruptions, high cost, overspending of energy resources and inefficient use of fuel and energy resources. This requires immediate decisions regarding energy security. The purpose of the article is to solve multi-criteria tasks focused on making managerial decisions about the development of the energy security system of the enterprise based on the assessment of the influence of many factors. The main components of the energy security of the enterprise and the most important factors of influence are determined. A mathematical model of the hierarchy of factors in terms of their impact on the energy security of the enterprise using graph theory has been developed. The use of an iterative procedure for determining the levels of the hierarchy of factors made it possible to assess the significance of their impact on the energy security of the enterprise. The developed model, based on an applied scientific and methodological approach, makes it possible to get a detailed idea of the interaction, interrelations and influence of factors on the energy security of the enterprise. This leads to the development of complex and optimal management solutions in the context of the development and implementation of the energy security system of the enterprise.
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Jiang, Jin San. "The Low Carbon Economy Strategy Research of Industrial Enterprise." Advanced Materials Research 524-527 (May 2012): 2650–53. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.2650.
Повний текст джерелаАнотація:
Because China is in an accelerated industrialization and urbanization development stage, low carbon economy transformation is subject to the pressure of the external environment.The low carbon economy is in response to climate change under the background of sustainable development of economic growth mode, the low carbon technology development and the reserve in China lags behind the developed countries,and so low carbon economy economy transformation is facing many difficulties.The government and the enterprise must make and carry out scientific development strategy ,pay great attention to the low carbon technology innovation and use,and strengthen the system innovation and institutional constraints security function.Through the guidance and encouragement improving energy efficiency technology,energy saving technology, renewable energy technology and green gas emission reduction technology,and through the change of economic and social development philosophy,achieve higher carbon productivity economic prosperity.
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Злотенко, Олександр Борисович. "СТРАТЕГІЧНІ ОРІЄНТИРИ ЗАБЕЗПЕЧЕННЯ ЕКОНОМІЧНОЇ БЕЗПЕКИ ІНВЕСТИЦІЙНОЇ ДІЯЛЬНОСТІ ПРОМИСЛОВИХ ПІДПРИЄМСТВ". Bulletin of the Kyiv National University of Technologies and Design. Series: Economic sciences 133, № 2 (19 серпня 2019): 100–107. http://dx.doi.org/10.30857/2413-0117.2019.2.9.
Повний текст джерелаАнотація:
The article seeks to explore the concepts of building strategy and strategic guidelines for industrial enterprises to ensure their economic security. It should be noted that in modern business settings, company strategy is of long-term character and is affected by a wide range of economic activity factors. Operating in industrial sector of the economy is associated with multicomponent production arrangements that challenge the need for high-quality technical support. In this regard, investment activity is of critical importance to industrial enterprises. Its key strategic priority is to promote research and development, technological and technical modernization of production. Within the scope of this study, the two issues of the industrial enterprise investment plan have been addressed, i.e. investment funds attracting and their placement. Investment generation to upgrade the production process, along with gaining additional benefits triggers certain risks inherent to such type of financial instruments. In the context of setting strategic guidelines for industrial enterprises, it is suggested to consider investment security as a subsystem and critical element in the economic security system. It is argued that investment security policy should be developed within the framework of tactical planning, since investment security is only part of the overall economic security paradigm. However, the outcomes of such activities should be anticipated at the stage of designing strategic guidelines for efficient enterprise functioning. While implementing the company strategy, it is proposed to divide the total range of tactical actions into two contingent groups: horizontal and vertical. Horizontal activities are targeted on enhancing the enterprise capacity building which in turn will make a resource base for facilitating the transition to the next stage of approaching the desired effect or a final goal. It is also argued that selecting strategic priorities and developing pathways to implement them is a complex and multifaceted process that requires a thorough approach for setting strategic objectives as well as elaborating interim stages in total enterprise development plan.
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Hajizade, Elshan. "ENERGY SECURİTY AND ENERGY EFFİCİENCY İMPROVEMENT PRİORİTİES." Proceeding of Energy Economic Research Center 01, no. 01 (January 10, 2020): 4–9. http://dx.doi.org/10.36962/eneco0101202004.
Повний текст джерелаАнотація:
In paper investigates issues dealing with some aspects of enhancing energy security and increasing energy efficiency. An extensive research related the role of energy in economic life and people’s business activity, as well as, its modern market system being formed as a global commodity was carried out. After analytic generalization, new interpretation of “Energy security” concept was presented. It was clarified once more that, in contemporary world, energy security is measured not only by the quantity of energy consumption supply, but also by its quality values and standards. Given the fact that in the Azerbaijan Republic, as in a sustainable social country, energy security is not separated from energy efficiency and is considered as an important indicator in the supply of fuel-energy resources for increasing the national development level of the economy, the paper intends to investigate these features. It also studies preparation of national energy security strategy and criteria, activities, and objectives that define its conditions being justified by analysis for providing sustainability of these activities.
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Li, Xingpeng, and Kory W. Hedman. "Enhancing Power System Cyber-Security With Systematic Two-Stage Detection Strategy." IEEE Transactions on Power Systems 35, no. 2 (March 2020): 1549–61. http://dx.doi.org/10.1109/tpwrs.2019.2942333.
Повний текст джерела
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Guta, Dawit, and Jan Börner. "Energy security, uncertainty and energy resource use options in Ethiopia." International Journal of Energy Sector Management 11, no. 1 (April 3, 2017): 91–117. http://dx.doi.org/10.1108/ijesm-04-2015-0005.
Повний текст джерелаАнотація:
Purpose Ethiopia’s energy sector faces critical challenges to meeting steadily increasing energy demand given limited infrastructure, heavy reliance on hydroelectric power and underdevelopment of alternative energy resources. The purpose of this paper was to identify optimal least cost investment decisions for integrated energy source diversification. The authors seek to contribute to the relevant literature by paying particular attention to the role of public policy for promoting renewable energy investment and to better understand future energy security implications of various sources of uncertainty. Design/methodology/approach The authors created a dynamic linear programming model using General Algebraic Modelling System software to explore the national energy security implications of uncertainties associated with increasing technological advances and efficiency, and climate change scenarios. Findings To cope with the impacts of drought expected from future climate change on hydroelectric power production, Ethiopia would need to invest in the development of alternative energy resources. Such investment would not only enhance the sustainability and reliability of energy production but also increase costs. Greater rates of technological and efficiency innovations, however, were found to improve electricity diversification and reduce production costs and shadow prices or resource scarcity, and are thus key for enhancing energy security and reducing the risks posed by drought. Originality/value The dynamic linear programming model by the authors represents a flexible sector modelling tool for exploring the sustainability and efficiency of energy resource development pathways and evaluating the effects of different sources of uncertainty on the energy sector.
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GORETA, LIUBOV. "MARKETING STRATEGIC ANALYSIS AS A MEANS OF ENERGY SAVING MEASURES FORMATION AT INDUSTRIAL ENTERPRISES OF UKRAINE." Herald of Khmelnytskyi National University 292, no. 2 (May 2021): 54–59. http://dx.doi.org/10.31891/2307-5740-2021-292-2-9.
Повний текст джерелаАнотація:
The article proposes the using of a marketing strategic analysis tool ‒ the GE / McKinsey matrix. The matrix is based on two factors: «enterprise competitiveness» and «market attractiveness». The proposals were tested at the machine-building enterprise of Public JSC NASOSENERGOMASH (Sumy, Ukraine). The enterprise`s strategic state is determined; the marketing strategy of the enterprise development is proposed and a set of energy saving measures is formed. For formations of the marketing strategy of Ukrainian industrial enterprises it is necessary to conduct a strategic analysis of the market situation, determine marketing goals, develop a marketing plan aimed at effective strategy`s implementation. Energy saving measures of industrial enterprises should be aimed at: improving their energy security; reduction of harmful ecological action of production; increase their level of competitiveness. The mechanism for implementing the industrial enterprises marketing strategy should be able to refine (change) measures at all stages of its implementation (with further adjustment or development of a new marketing strategy). Therefore, in the strategy’s formation of an important step is to monitor its implementation in order to study the effectiveness of the choice of the chosen marketing strategy. The strategic matrix models the system of relations between the given enterprise`s marketing factors and indicators of market attractiveness. The obtained results allow to form a enterprises marketing strategy. The GE/McKinsey matrix allowed to determine the strategic position of Public JSC NASOSENERGOMASH on ratings of its potential competitiveness (horizontal axis) and market attractiveness (vertical axis). Competitiveness indicator is a list of the enterprise competitive positions (internal resources). The market attractiveness considers the absolute size of the market, its growth rate, capacity, pricing mechanism, competitive forces, etc. The paper uses a quantitative evaluation method (scoring method) and a modelling method (matrix method). The methods are common, easy to use and relevant. Their comprehensive use allowed to solve the research tasks. The work`s results for Ukrainian industrial enterprises are: the strategic actions formation to increase their competitiveness; providing recommendations on the organization of an efficient system of their energy saving.
Дисертації з теми "Strategy for enhancing energy security at the enterprise"
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Миколюк, О. А., та O. A. Mykoliuk. "Управління енергетичною безпекою підприємств". Дисертація, 2019. http://elar.khnu.km.ua/jspui/handle/123456789/8882.
Повний текст джерелаКниги з теми "Strategy for enhancing energy security at the enterprise"
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Heshmati, Almas, and Shahrouz Abolhosseini. European Energy Security. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198802242.003.0015.
Повний текст джерелаАнотація:
This chapter reviews relevant literature on the current state and effectiveness of developing renewable energy on energy security in general, and on energy security in the European Union (EU) in particular. The chapter elaborates on primary energy import sources, possible alternatives, and how energy security is affected by the sources of supply. It also gives an analysis of the effects of the Ukrainian crisis, the isolation of Iran on diversification sources, and on European energy security. It examines EU’s energy policy, analyses the best motivation for a new energy policy direction within Europe, and suggests alternative solutions for enhanced energy supply security. The aim is to suggest suitable solutions for energy security in Europe through energy supply diversification. Supply diversification includes alternative energy corridors for reducing dependency on Russia as a supplier and enhancing the power generated by renewable energy sources under the European Union 2020 strategy.
Частини книг з теми "Strategy for enhancing energy security at the enterprise"
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Martinez-Guerra, Edith, Tapaswy Muppaneni, Veera Gnaneswar Gude, and Shuguang Deng. "Non-Conventional Feedstock and Technologies for Biodiesel Production." In Advanced Solid Catalysts for Renewable Energy Production, 96–118. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-3903-2.ch004.
Повний текст джерелаАнотація:
Increased consumption and energy security issues have led many developed and developing countries to seek methods to produce alternative fuels. Biodiesel is one such high-density alternative fuel that can increase the longevity of transportation fuels. Biodiesel can be produced from a wide range of feedstock using simple process schemes. In the past, edible oils were used as feedstock for biodiesel fuel production; however, use of non-traditional feed stock like waste cooking oil, non-edible oils, animal fats, and algae can make biodiesel production a sustainable process. The high free fatty acids content in the feedstock, longer reaction rates, high energy consumption, and the catalysts used in the conversion process pose some limitations for current biodiesel production. These limitations can be addressed by developing novel process techniques such as microwaves and ultrasound and by developing non-catalytic transesterification methods. Enhancing byproduct recovery seems to be an important strategy to improve the energy footprint and economics of current biodiesel production.
Тези доповідей конференцій з теми "Strategy for enhancing energy security at the enterprise"
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Jia, Xin, Haiwang Zhong, Qing Xia, Chongqing Kang, Molin Huo, and Xingyang Zhu. "Enhancing N -1 Security via Building Thermostatic Load Control Strategy." In 2018 15th International Conference on the European Energy Market (EEM). IEEE, 2018. http://dx.doi.org/10.1109/eem.2018.8469798.
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Kulkarni, A. N., and A. S. Tavildar. "Design and performance assessment of energy aware security enhancing strategy for PEGASIS protocol for MWSN." In 2015 International Conference on Information Processing (ICIP). IEEE, 2015. http://dx.doi.org/10.1109/infop.2015.7489453.
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Ibrahim, ElFadl Z., Mariam A. Al Hendi, Abdulla Al-Qamzi, Nasser A. Ballaith, Dr Esra Y. Al Hosani, Sara A. A. M. Al Wehaibi, Omar I. Al Hammadi, et al. "Enterprise-Driven, Asset-Focused Digital Oilfield DOF Assessment - Strategic Framework and Roadmap." In Abu Dhabi International Petroleum Exhibition & Conference. SPE, 2021. http://dx.doi.org/10.2118/207357-ms.
Повний текст джерелаАнотація:
Abstract A new integrated growth strategy of an oil & gas company is focusing on maximizing the value of reserves and production in order to meet the value proposition of the highest possible return to the company. The strategy is built on the strategic foundation of the company of People, Performance, Profitability and Efficiency. From a business performance perspective, the strategy will bear fruit through increased production capacity, improved operational and cost efficiencies, re-energizing mature fields and uncovering new resources whilst maintaining safety and asset integrity. The objective of this global level exercise aims to assess and evaluate various Digital Oilfield (DOF) practices and initiatives against industry best practices, to perform a landscape assessment of the upstream assets, to review the asset digital gap, to develop a strategic framework and roadmap ensuring that the company strategic pillars are supported across all relevant aspects, by closing the digital gap between current and future states. The assessment scope covers the following domains: Reservoir management Production optimisation Operation management & integrity Engineering & projects Drilling Efficiency Logistics & Planning The landscape assessment and gap analysis consist of several stages that starts from documenting the information received from the assets capturing their current business practices and processes, analyzing the "as-is" condition, designing the future state, assessing the impact to the specific assets, define the benefits and value and creating a 5-year business roadmap. Aligned with the company DOF strategy, understanding the asset digital gap and enhancing the asset digital maturity will improve: HSE and asset integrity by reducing hazard exposure, optimizing energy usage and improving wells and facilities integrity Collaboration and faster analysis leading to timely decision making Integrated operations by optimized drilling planning, operations, optimized production forecasting and integrated planning Optimum Reservoir Management through enhanced reservoir surveillance and recovery
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Kulkarni, Sukrut Shridhar, Marliana Bt Mohammad, Sharifah Nooraini Bt Syed Tahir, Frankie Kia Yong Tan, and Masnizah Bt Supu. "Situational Analysis of Complex Offshore Network for Strategizing Sequence for Green Field Development." In SPE Trinidad and Tobago Section Energy Resources Conference. SPE, 2021. http://dx.doi.org/10.2118/200933-ms.
Повний текст джерелаАнотація:
Abstract This paper establishes the approach to strategize the appropriate sequencing and monetization of the green field development through performing situational analysis for the complex offshore facilities to recognize new hydrocarbon molecules. As prudent operator for the complex network its crucial to pursue strategic ideas and innovative concepts to optimize supply demand balance, fulfill contractual obligations to optimize resources to maximize value creation, whilst protecting investment decisions for hydrocarbon monetization for the green field development. It is therefore necessary to implement successful business plans with appropriate sequencing of new fields by robust assessment to decipher the pain points to achieve optimal solution by gaining better understanding of network characteristic, supply distribution and operating envelope for line ups of new green field development. Situational Analysis for the complex offshore system is defined as robust investigation of the surrounding facts/realities to scrutinize the unique features in terms of capabilities, risks, uncertainty, opportunity, and exposures. The approach followed in the paper is the creation of mathematical model for the network/infrastructure embedded with business rules and deployment for evaluation and optimization. This approach is to timely deliver the management decisions for developing sequencing strategy, establishing priority of supply guidelines and allocation principles. This paper describes that a state of art approach which was followed by developing end to end network model by simulation engineers with close collaboration with strategic planning, portfolio optimization and including operations in single platform. The simulation model was further validated and deployed to analyze current network impediments in terms of technical and commercial allocation principles. The modelling approach was kept straightforward and scalable to allow for the future development if any. Analytics of the modelling could assist in gauging the potentials for enhancing system capacity by implementing appropriate reforms to optimize evacuation strategies. Obstacles across system architecture could be estimated and its reconfiguration was planned by means of variations in operating philosophy, alterations in the network assembly with appropriate debottlenecking recommendation. The allocation principles applied during business plans consider the commercial element on initial basis, before instead the physical and technical constraints were evaluated. The results of the allocation were then simulated and reallocated back to relevant demand center with relevant technical constraints of the network. This enabled team to identify the gap for supply/demand and propose solution to address the gap at an enterprise level to be substantial, to build a case whereby monetization of green fields will be necessary. Above methodology describes how by developing an end to end mathematical model that summarizes the microscopic details of a complex offshore system to facilitate on the way to analyze and strategize new field development line-ups. The novelty is with the simulation model built in a single platform, allows a seamless data transfer from various elements such as fields, facilities, pipelines, and terminal and is one stop solution for accessing impediments across architecture The above approach elaborates on result matter approach that steer and advocate on the situational analysis for new field sequencing by ascertaining CAPEX /OPEX optimization that could steer decision of lining up of four new fields within span of two years at appropriate intensity of the network with optimal monetization.