Modeling Renewable Energy Readiness: The UAE Context

Modeling technology policy is becoming an increasingly important capability to steer states and societies toward sustainability. This paper presents a simulation-modeling approach to evaluate renewable energy readiness, that is, the ability to develop renewable energy, taking into account critical ecological, economic, governance, and institutional factors that generally shape energy policy. While the dynamics underlying shifts towards renewable energy are generic, we focus on the United Arab Emirates (UAE) as a counter-intuitive case. The UAE is a major oil rich and oil exporting country, with large untapped reserves. Yet it has made a policy decision to develop sources of renewable energy. The absence of basic institutional, managerial, and infrastructure requirements creates major barriers that must be surmounted if this policy is to be effectively pursued. For these and other reasons, the UAE serves as a "hard test" for the potentials of renewable energy and can eventually be used as a model for other oil exporting countries. The UAE has already made strides along a trajectory in trial and error ways. As such, it helps demonstrate in theory and practice the readiness for renewable energy-that can help articulate effective policy trajectories

Modeling of current and future energyintensity and greenhouse gas emissions ofthe Lebanese industrial sector: assessmentof mitigation options

Greenhouse gas emissions in Lebanon mainly come from energy activities, which are responsible for 85% of all CO2 emissions. The CO2 emissions from energy use in manufacturing industries and construction represent 24% of the total emissions of the energy sector. Lebanese manufacturers' accounted for 39.15 million gigajoules of fuel consumption for heat and power generation in 1994, including both fuel used directly and fuel burned remotely to generate electricity used in the sector. In addition to being processed by combustion, CO2 is generated in calcining of carbonates in the manufacture of cement, iron and glass. Electricity, the most expensive form of energy, represented 25.87% of all fuel used for heat and power. Residual fuel oil and diesel, which are used mainly in direct combustion processes, represent 26.85 and 26.55% of all energy use by industry, respectively. Scenarios for future energy use and CO2 emissions are developed for the industrial sector in Lebanon. The development of the baseline scenario relied on available data on major plants' outputs, and on reported amounts of fuels used by the industrial sector as a whole. Energy use in industry and the corresponding greenhouse gas (GHG) emissions for Lebanon are projected in baseline scenarios that reflect technologies, activities and practices that are likely to evolve from the base year 1994 to year 2040. Mitigation work targets a 15% of CO2 emissions from the baseline scenario by year 2005 and a 20-30% reduction of CO2 emissions by year 2040. The mitigation options selected for analysis are screened on the basis of GHG emissions and expert judgement on the viability of their wide-scale implementation and economic benefits. Using macroeconomic assessment and energy price assumptions, the final estimates of potential GHG emissions and reduction costs of various mitigation scenarios are calculated. The results show that the use of efficient electric motors, efficient boilers and furnaces with fuel switching from fuel oil to natural gas has the largest impact on GHG emissions at a levelized annual cost that ranges from -20 to -5 US$/tonne of CO2 reduced. The negative costs are indicative of direct savings obtained in energy cost for those mitigation options.Greenhouse gas emissions Energy use in Lebanese industry Greenhouse gas mitigation options in Lebanese industry

The role of financial institutions in the sustainable development of Lebanon

After years of war, Lebanon is witnessing an era of reconstruction and development. Worldwide experience has proven, however, that development cannot and should not be accomplished at the expense of the environment and natural resources. Thus, guiding Lebanon towards a sustainable development path is a must. Lebanese financial institutions, which are a major player in the market, have the potential to accelerate the sustainable development of the country. This paper investigates the actual role played by Lebanese financial institutions in the quest for sustainable development and offers practical recommendations that should help this sector improve its performance regarding sustainability issue

Corporate social responsibility and the challenge of triple bottom line integration: insights from the Lebanese context

The notion of sustainability has been evolving and is increasingly understood to encompass considerations of economic viability, as well as environmental sustainability and social responsibility. This paper examines how linking these three legs of sustainability remains a challenge and explores empirically the performance of a sample of Lebanese organisations in the three strands of responsibility. The findings suggest that organisations in a developing country context report challenges in maintaining a sustainable performance on the three dimensions, respectively and that Triple Bottom Line (TBL) integration remains a distant aspiration. Recommendations for enhancing the sustainability performance of companies are provided as well as practical suggestions and insights into how to improve the prospects of TBL integration

Renewable energy in Abu Dhabi: Opportunities and challenges

The United Arab Emirates (UAE) is an oil-rich country located in the eastern part of the Arabian Peninsula. Abu Dhabi is the largest emirate in the country, and Abu Dhabi is the capital of the UAE. The country has the one of the highest per capita rates of CO2 CO 2 emission and water consumption in the world. Most of the water consumed is produced in desalination plants, which are energy intensive. The leadership of the country has made the bold decision to establish a renewable energy (RE) sector to diversify its energy sources and the economy as a whole. The Masdar Initiative was established to promote this objective. The government has established its first RE policy; the goal is to have 7% of power come from RE sources and technologies by 2020. This paper highlights the different RE projects of the Masdar Initiative, with particular emphasis on the power sector, and examines the new concentrated solar power (CSP) plants developed as part of the initiative

Energy resource allocation using multi-objective goal programming: the case of Lebanon

The traditional energy-resources allocation problem is concerned with the allocation of limited resources among the end-uses such that the overall return is maximized. In the past, several techniques have been used to deal with such a problem. In this paper, the energy allocation process is looked at from two points of view: economy and environment. The economic objectives include costs, efficiency, energy conservation, and employment generation. The environmental objectives consider environmental friendliness factors. The objective functions are first quantified and then transformed into mathematical language to obtain a multi-objective allocation model based upon pre-emptive goal programming techniques. The proposed method allows decision-makers to encourage or discourage specific energy resources for the various household end-uses. The case of Lebanon is examined to illustrate the usefulness of the proposed technique.Energy resource allocations Goal programming Lebanon' s energy policy

Evaluation of CO2 Purification Requirements and the Selection of Processes for Impurities Deep Removal from the CO2 Product Stream

AbstractDepending on the reference power plant, the type of fuel and the capture method used, the CO2 product stream contains several impurities which may have a negative impact on pipeline transportation, geological storage and/or Enhanced Oil Recovery (EOR) applications. All negative impacts require setting stringent quality standards for each application and purifying the CO2 stream prior to exposing it to any of these applications.In this paper, the CO2 stream specifications and impurities from the conventional post-combustion capture technology are assessed. Furthermore, the CO2 restricted purification requirements for pipeline transportation, EOR and geological storage are evaluated. Upon the comparison of the levels of impurities present in the CO2 stream and their restricted targets, it was found that the two major impurities which entail deep removal, due to operational concerns, are oxygen and water from 300 ppmv to 10 ppmv and 7.3% to 50 ppmv respectively. Moreover, a list of plausible technologies for oxygen and water removal is explored after which the selection of the most promising technologies is made. It was found that catalytic oxidation of hydrogen and refrigeration and condensation are the most promising technologies for oxygen and water removal respectively