7 results
Search Results
2. Policy Analysis of the Challenges to an Effective Switch to Low-Carbon Energy in the Economic Community of West African States.
- Author
-
Mewenemesse, Herve Tevenim and Yan, Qiang
- Subjects
- *
RENEWABLE energy sources , *POLICY analysis , *RENEWABLE energy transition (Government policy) , *ENERGY consumption , *SUSTAINABLE development , *FOSSIL fuels - Abstract
In Africa, switching to renewable energy sources with low carbon emissions is becoming more popular. In the Economic Community of West African states (ECOWAS), the low-carbon energy transition must overcome significant obstacles, including those posed by policies put in place and their implementation. In order to replace the current fossil fuel-driven economy with low-carbon development that also advances the regional aims and Sustainable Development Goals (SDGs), this paper analyzes the current policy landscape in the region. A total of 75 policies from four categories (energy access, energy efficiency, renewable energy, climate change) were chosen for the policy review. Multicriteria decision analysis and a thorough review of the literature have shed light on how well the policies of the ECOWAS countries could promote low-carbon development and what the main challenges to overcome are. The last step was the comparison of the progress of the two key policies in the region: the National Energy Efficiency Action Plan (NEEAP) and National Renewable Energy Action Plan (NREAP). The results illustrate the amount of work still needing to be done in the region, with only 26 of the 75 policies receiving a score above 50. However, the prospect of a better energy strategy that adequately considers the difficulties of the energy transition is possible, given the progress made by the region's nations since the creation of national action plans for energy efficiency (EE) and renewable energy (RE). Our analysis has also shown that countries like Senegal have obtained quite promising results, as evidenced by the best scores of 76.88 and 73.25, respectively, obtained by its NREAP and NEEAP policies. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
3. Global Energy Crisis: Impact on The Global Economy.
- Author
-
OZILI, Peterson K. and OZEN, Ercan
- Subjects
- *
ENERGY consumption , *RENEWABLE energy transition (Government policy) , *RENEWABLE energy sources , *POWER resources , *FOSSIL fuels , *ENERGY shortages - Abstract
This paper presents an overview of the 2021 global energy crisis. It has been shown that a combination of post-COVID recovery, depleted fossil fuel energy reserves and extreme weather conditions led to a surge in global demand for energy. Fossil fuel energy reserves were depleted and were not sufficiently replenished due to the need to transition from fossil fuel energy to renewables. Failure to replenish fossil fuel energy reserves led to unavoidable energy shortages. Energy demand rose to unprecedented levels and the shortage could not be filled by renewables, thereby triggering the energy crisis or energy supply crunch. The energy crisis or energy crunch witnessed in the UK and some parts of Asia and Europe showed how the energy transition can have ripple effects across every corner of society. The energy crisis demonstrates, in part, that renewable energy is not yet fully developed, and is not ready to meet the ever-growing global demand for energy by households and corporates. There is need to consider calls to slowdown the energy transition until the renewable energy sector is fully developed and ready to meet the ever-growing global demand for energy. Slowing down the transition to renewables is a step in the right direction in light of recent events. [ABSTRACT FROM AUTHOR]
- Published
- 2021
4. Sustainable urban planning for a successful energy transition on Reunion Island: From policy intentions to practical achievement.
- Author
-
Bénard-Sora, Fiona and Praene, Jean Philippe
- Subjects
- *
URBAN planning , *RENEWABLE energy transition (Government policy) , *CLIMATE change , *ENERGY consumption , *GREENHOUSE gas mitigation - Abstract
Abstract Numerous studies have investigated how small vulnerable territories are adapting to climate change, particularly non-interconnected islands with focus on Renewable Energy Sources (RES) and self-sufficiency. A key to success is an energy plan with appropriate policy tools. This paper first presents a discussion on barriers to RES deployment. Then, we present the energy situation and the legislative energy framework in Reunion Island. Are the legislative and policy frameworks sufficient to achieve the energy transition? This paper proposes an original view discussing the potential of a territory and available tools to develop RES. Energy transition is also view as an opportunity. Highlights • Reunion Island's potential for achieve the energy transition. • A complex legal context: town planning and energy planning not in phase. • A set of barriers identified and analysed isolated island. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
5. The perspective of energy poverty and 1st energy crisis of green transition.
- Author
-
Hussain, Syed Asad, Razi, Faran, Hewage, Kasun, and Sadiq, Rehan
- Subjects
- *
RENEWABLE energy transition (Government policy) , *SUSTAINABILITY , *ENERGY infrastructure , *ENERGY consumption , *CARBON sequestration , *RENEWABLE energy sources - Abstract
The role of energy transition amidst the energy crisis and how policymakers can drive down emissions while focusing on energy security are critical. Given the geo-political situation, energy crisis volatility, energy shortage and climate change all affect the green transition and the short-term priorities for energy companies and policymakers. Energy security is not an isolated issue but has widespread implications as various sectors depend on energy supply to function properly. Governments around the world are faced with this trilemma, how to balance energy security with energy sustainability while also considering energy affordability. Sustainability has been in focus for about a decade. However, energy security is suddenly becoming one of the most important priorities that policymakers need to consider. Unfortunately, the renewable energy infrastructure is not yet ready to replace the growing volume of energy demand from hydrocarbon, which the world has been dependent on. This means, for now, a surge in energy generation through hydrocarbon to meet the existing energy demand deficit. However, it is important not to lose focus on the challenge of energy sustainability and climate change adaption and mitigation. Where trends like carbon capture and storage; solar, wind, hydro, green hydrogen, etc.; renewable energy infrastructure and integrations, with supply chain and engineering services consideration [in aspect for the growing market in this space] need better attention with regards to investment and full-scale implementation. This paper aims to analyze this 1st energy crisis of green transition with a priori on energy poverty with consideration of major influences and associated impacts. Furthermore, it proposes a specific framework for inclusive investigations, which considers the entire energy ecosystem with consideration of major influences, to enable the policymakers to better drive the green transition. This involves formulating energy policies that are not entirely conservative towards renewable energy sources but instead promote investments in both green and relatively more environmentally benign energy sources compared to high emission hydrocarbons. In this regard, this paper renders exhaustive prospects and recommendations. • The nexus between energy transition, energy poverty and their impacts are investigated. • Influence of climate change, COVID-19, geo-politics, and energy infrastructure on energy transition. • Exhaustive prospects and recommendations are rendered. • Requirement for inclusive investigations and recognition of energy poverty. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
6. The implications of material and energy efficiencies for the climate change mitigation potential of global energy transition scenarios.
- Author
-
Elshkaki, Ayman
- Subjects
- *
RENEWABLE energy transition (Government policy) , *ENERGY consumption , *SUSTAINABLE development reporting , *CLIMATE change mitigation , *POTENTIAL energy , *CARBON emissions , *CLIMATE change - Abstract
Limiting global warming well below 2 °C requires substantial increase in the installation of low-carbon electricity generation technologies (EGTs). EGTs however require several critical materials and materials associated with considerable energy, water and CO 2 emissions. This paper assesses the implications of materials and energy efficiencies for climate change mitigation potential of global energy transition scenarios (GETS). The analysis is carried out using a dynamic material flow-stock model for 21 materials and 15 scenarios combining GETS developed by international organizations including International Energy Agency (IEA) and Greenpeace (GP), materials scenarios, and energy, water, and emissions intensities scenarios. Materials related CO 2 emissions are expected to constitute between 4% and 14% the emissions reported in the IEA Sustainable Development scenario, while expected to be between 10% and 28% in GP Advanced Revolution scenario. Increasing material efficiency and reducing emissions intensities (driven by increasing energy efficiency, renewable technologies in energy supply mix, and recycling) reduce cumulative emissions by 73.2% and 26.3% respectively, while both reduce emissions by 79.5%. Increasing materials efficiency in EGT, energy and water efficiency in mining activities mainly for iron, aluminium, and nickel, and recycling, combined with careful selection of EGTs are significant to realize the full potential of GETS in climate change mitigation. • Materials and energy efficiencies implications for climate change mitigation potential of energy scenarios are assessed. • Dynamic material flow-stock model for 21 materials and 15 combined materials and energy scenarios are used. • Materials related CO 2 emissions constitute between 4% and 14% of emissions reported in IEA Sustainable Development scenario. • Increasing material efficiency and reducing emission intensities reduce cumulative emissions by 79.5%. • Increasing materials efficiency and recycling, and careful selection of EGT are significant for climate change mitigation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
7. Modelling the renewable transition: Scenarios and pathways for a decarbonized future using pymedeas, a new open-source energy systems model.
- Author
-
Solé, J., Samsó, R., García-Ladona, E., García-Olivares, A., Ballabrera-Poy, J., Madurell, T., Turiel, A., Osychenko, O., Álvarez, D., Bardi, U., Baumann, M., Buchmann, K., Capellán-Pérez, Í., Černý, M., Carpintero, Ó., De Blas, I., De Castro, C., De Lathouwer, J.-D., Duce, C., and Eggler, L.
- Subjects
- *
RENEWABLE energy transition (Government policy) , *RAW materials , *CLIMATE change , *ENERGY consumption , *SIMULATION methods & models - Abstract
This paper reviews different approaches to modelling the energy transition towards a zero carbon economy. It identifies a number of limitations in current approaches such as a lack of consideration of out-of-equilibrium situations (like an energy transition) and non-linear feedbacks. To tackle those issues, the new open source integrated assessment model pymedeas is introduced, which allows the exploration of the design and planning of appropriate strategies and policies for decarbonizing the energy sector at World and EU level. The main novelty of the new open-source model is that it addresses the energy transition by considering biophysical limits, availability of raw materials, and climate change impacts. This paper showcases the model capabilities through several simulation experiments to explore alternative pathways for the renewable transition. In the selected scenarios of this work, future shortage of fossil fuels is found to be the most influential factor of the simulations system evolution. Changes in efficiency and climate change damages are also important determinants influencing model outcomes. • New Open Source Energy-Economy-Resources Integrated Assessment Model in Python • Importance of biophysical limits for the massive development of RES • Impact of efficiency and climate change in the energy transition • Raw materials needed for the renewable transition [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.