Safeguarding the energy security is an important energy policy goal of every country. Assuring sufficient and reliable resources of energy at affordable prices is the main objective of energy security. Due to such reasons as special geopolitical position, terrorist attacks and other unrest in the Middle East, securing Iran’s energy demand and increasing her natural gas exports have turned into ...

natural gas is one of the hydrocarbon resources which is consumed vastly in the world. the asian and european markets, facing with a growing demand of hydrocarbon resources especially natural gas, are the most important consuming markets. hence, the security of natural gas supply is very important. based on the estimation of gas supply security index (gssi), the amount of vulnerability of selec...

the promotion of oil and gas industry of a country or region requires foreign and longterm investments. ensuring demand security constitutes one of the major driving forces for promoting investments in oil and gas sectors. our main question is to understand the upcoming energy demand security in the caspian markets. just like supply security, energy demand security cannot be affected mainly by ...

One of the objectives of OPEC is the security of demand for the crude oil exports of its members. Achieving this objective is imperative with the projected decline in OECD countries' crude oil demand among other crude oil demand shocks. This paper focuses on determining the external crude oil demand security risks of OPEC member states. In assessing these risks, this study introduces two indexe...

In the context of climate change, natural gas is becoming increasingly important for low-carbon development in China. The gap between the demand and supply of natural gas, domestically, and China’s high dependence on foreign sources, highlights the importance of ensuring a secure system for supplying natural gas in the country. This study applied ecological network analysis, a powerful systems-...

The March 2011 nuclear accident at the Fukushima Daiichi nuclear power station affected both shortand long-term energy-security in Japan, resulting in crisis-driven, ad hoc energy policy and, because of the decision to shutter all nuclear reactors, increased the country’s demand for fossil fuels, primarily natural gas. However, the effects of the accident on energy security were not restricted ...

Modern industrial automation control network SCADA system is facing more and more serious security threat. In order to meet the demand for oil and gas SCADA system security defense, by analyzing the security risk in oil and gas SCADA system and advantage of multiagent technology, formalization description security defense architecture based on multiagent is presented and the roles and tasks in ...