Flexibility in Natural Gas


Book Description

Flexibility is needed to cover seasonal swings and variations in gas demand, as well as to maintain short-term supply security in the case of a disruption of a supply source. In order to balance supply and demand, gas companies have devised a variety of flexibility tools such as supply swing, storage and interruptible contracts. This book analyses how new flexibility tools and mechanisms are developing with market liberalisation, and considers the differences in flexibility requirements and provisions among IEA member countries.




Building Competitive Gas Markets in the EU


Book Description

This highly unique book focuses on market design issues common to most EU gas markets, particularly in the context of closer integration. It explores in detail the characteristics and requirements of national gas markets in Europe, which are constructed as virtual hubs based on entry/exit schemes as a requirement of European law. The expert contributors analyse gas supply and demand patterns in the EU, showing that both have changed following the introduction of liquefied natural gas on the supply side and the growth of gas-fired power plants on the demand side. The repeated interactions between the transmission operators activity and the gas commodity markets are addressed, as is the design of commercial networks in EU markets. The contributors also question whether the relationship between commercial and physical networks, in terms of the new flexibility requirements of users, actually works. By way of conclusion, two proposals for the EU gas target model are presented, both of which tackle the fundamental issues raised in this book, as well as the organization of short-term transactions and the mechanisms for investment in vital new long-life infrastructure needed to integrate EU markets. This volume will be of great interest to practitioners, as well as academics, researchers and students in the fields of energy economics and industrial economics. Both European and non-European energy companies and regulatory authorities looking for an independent and analytical overview of European gas markets will also find this book to be a highly valuable resource.




Natural Gas Supply and Demand Issues


Book Description







Summary of a Workshop on U.S. Natural Gas Demand, Supply, and Technology


Book Description

The workshop examined the following three questions: (1) What projections have been made by government agencies for the U.S. supply of and demand for natural gas over the next 10 to 20 years? (2) Where are the current natural gas reserves and resources? (3) By what means and by how much can future reserves, resources, and production be increased?




Security of Gas Supply in Open Markets


Book Description

Over the last decade, many IEA member countries have opened their energy markets to competition, with governments progressively withdrawing from direct management of the gas sector and focusing on establishing objectives and competition frameworks. With the continued growth of gas demand and the decline of domestic reserves, most IEA countries will need to import more gas, mainly for power generation, which will require access to gas reserves at competitive conditions, as well as timely investment in new infrastructure to ensure a reliable gas supply. This publication, part of a series on energy market reforms, examines recent developments in security of gas supply and reliability in all IEA regions, in the light of these new demand and supply trends. It includes a CD-ROM containing the views of the main stakeholders (governments, regulators, industry, customers and other organisations) involved.




China’s Gas Development Strategies


Book Description

This book is open access under a CC BY 4.0 license. This book examines how China can increase the share of natural gas in its energy system. China’s energy strategy has global ramifications and impact, and central to this strategy is the country’s transition from coal to gas. The book presents the culmination of a two-year collaboration between the Development Research Center of the State Council (DRC) and Shell. With the Chinese government’s strategic aim to increase the share of gas in the energy mix from 5.8% in 2014 to 10% and 15% in 2020 and 2030 respectively, the book outlines how China can achieve its gas targets. Providing both quantifiable metrics and policy measures for the transition, it is a much needed addition to the literature on Chinese energy policy. The research and the resulting recommendations of this study have fed directly into the Chinese government’s 13th Five-Year Plan, and provide unique insights into the Chinese government and policy-making. Due to its global impact, the book is a valuable resource for policy makers in both China and the rest of the world.




Natural Gas Prospects


Book Description




Gas Balancing Rules Must Take Into Account the Trade-off Between Offering Pipeline Transport and Pipeline Flexibility in Liberalized Gas Markets


Book Description

This paper analyses the value and cost of line-pack flexibility in liberalized gas markets through the examination of the techno-economic characteristics of gas transport pipelines and the trade-offs between the different ways to use the infrastructure: transport and flexibility. Line-pack flexibility is becoming increasingly important as a tool to balance gas supply and demand over different periods. In the European liberalized market context, a monopolist unbundled network operator offers regulated transport services and flexibility (balancing) services according to the network code and the balancing rules. Therefore, gas policy makers should understand the role and consequences of line-pack regulation. The analysis shows that the line-pack flexibility service has an important economic value for the shippers and the TSO. Furthermore, the analysis identifies distorting effects in the gas market due to inadequate regulation of line-pack flexibility: by disregarding the fixed cost of the flexibility in the balancing rules, the overall efficiency of the gas system is decreased. Because a full market based approach to line-pack pricing is unlikely, a framework is presented to calculate a cost reflective price for pipeline flexibility based on the trade-offs and opportunity costs between the right to use the line-pack flexibility and the provision of transport services. Keywords: gas flexibility -- gas balancing rules -- EU gas market.