International Journal of Sustainable and Green Energy

Volume 14, Issue 2, June 2025

  • Review Article

    Review of Energy Policies and Strategies in Nepal: Challenges and Opportunities

    Yam Krishna Poudel*, Rajiv Kumar

    Issue: Volume 14, Issue 2, June 2025
    Pages: 66-79
    Received: 6 March 2025
    Accepted: 17 March 2025
    Published: 27 April 2025
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    Abstract: Nepal’s energy sector is at a critical juncture, driven by the need for sustainability, energy security, and economic growth. This research examines Nepal’s energy policies and strategies through PESTLE analysis, SWOT analysis, and a global comparative framework to assess key enablers, barriers, and future directions. The study explores government ... Show More
  • Research Article

    A Breakthrough for Photovoltaic Solar Energy in the Energy Mix: The Case of Rural Electrification in the Northern Part of Cameroon

    Deli Goron*

    Issue: Volume 14, Issue 2, June 2025
    Pages: 80-87
    Received: 2 April 2025
    Accepted: 15 May 2025
    Published: 6 June 2025
    DOI: 10.11648/j.ijsge.20251402.12
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    Abstract: Many countries in sub-Saharan Africa, such as Cameroon, face major challenges in terms of access to electricity, particularly in rural areas. A large proportion of the rural population does not have access to a reliable source of energy, which limits the economic and social development of these regions. Existing conventional energy sources, such as... Show More
  • Research Article

    Navigating Towards 2050: Evaluating the UK's Net-Zero Emission Ambitions

    Samuel Wandeto Mathagu*, Kingori Kamondo

    Issue: Volume 14, Issue 2, June 2025
    Pages: 88-98
    Received: 1 February 2025
    Accepted: 3 May 2025
    Published: 11 June 2025
    DOI: 10.11648/j.ijsge.20251402.13
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    Abstract: Background: Despite the huge efforts and ambitious climate policy in the United Kingdom, the critical question remains – will the UK achieve the Net-Zero emission target by 2050? This research addresses this research question by analysing the measures, policies and actions undertaken towards the ambitious goals. Methods: The study conducts an analy... Show More
  • Research Article

    Thermal Analysis and Simulation of an Uncovered Flat-plate Solar Collector with Parallel Tubes

    Deli Goron*, Ayang Albert, Roger Ekani

    Issue: Volume 14, Issue 2, June 2025
    Pages: 99-112
    Received: 27 April 2025
    Accepted: 8 June 2025
    Published: 23 June 2025
    DOI: 10.11648/j.ijsge.20251402.14
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    Abstract: The use of low-temperature solar thermal energy is of vital importance to households both in temperate zones for heating and in Sahelian zones for domestic hot water. This study focuses on the thermal analysis and simulation of an uncovered flat plate collector with parallel tubes using water as the heat transfer fluid. It is based on the analysis ... Show More
  • Research Article

    Analysis of the Energy Supply and Demand of Solar PV Plants Installed in Rural Areas of the Far North Region of Cameroon

    Deli Goron*, Gustave Assoualaye, Mahamat Hassane Babikir

    Issue: Volume 14, Issue 2, June 2025
    Pages: 113-125
    Received: 15 May 2025
    Accepted: 30 May 2025
    Published: 23 June 2025
    DOI: 10.11648/j.ijsge.20251402.15
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    Abstract: In Sub-Saharan Africa, electricity access is severely limited in rural areas, despite the abundance of sunlight. This poses a significant challenge to rural electrification initiatives, which are crucial for sustainable development. In light of this, the government of Cameroon has initiated the deployment of several solar power plants in rural regi... Show More