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Wijayatunga, Priyantha


  • 16 Jun 2020 | Papers and Briefs

    This paper assesses how developing a part of Nepal’s hydropower potential results in stronger economic growth and significantly reduces poverty while delivering environmental benefits and climate change mitigation.

  • 24 Nov 2017 | Evaluation Document

    Variable renewable energy (VRE) technologies that harness solar, wind, and other intermittent energy resources are among the front runners for mitigating climate change. However, the timing and level of power generated from VRE installations depend on resource availability and are independent of the variations of power demand. VRE output is intermittent and comes with a low marginal cost. This unique combination of VRE characteristics will increasingly influence power system design, performance, and economics as VRE penetration increases.

  • 15 Aug 2017 | Papers and Briefs

    A case study in Bali, Indonesia features the use of a GIS-based decision support system as a potential tool to support rapid deployment of renewable energy technologies.

  • 07 Oct 2016 | Papers and Briefs

    Opportunities for energy efficiency in South Asian power systems exist mostly in the areas of operation of thermal power plants, electricity transmission and delivery systems and in demand management and conservation at the user-end.

  • 23 Aug 2016 | Papers and Briefs

    For cross-border electricity trade in South Asia to be smooth across the region, policy and regulatory environments governing the power sector need to be harmonized.

  • 29 Apr 2016 | Papers and Briefs

    In emerging wind energy markets, issues related to grid integration of wind energy are not at the forefront. An ad hoc project specific approach to grid integration is inadequate to support sustainable wind power development.

  • 28 Aug 2015 | Papers and Briefs

    Diversity in primary energy sources in South Asian countries and their electricity demand patterns open up opportunities for greater use of cheaper, cleaner resources for electricity generation, reducing fossil fuel use in the region.

  • 03 May 2013 | Papers and Briefs

    The paper provides an overview of both intra-regional and inter-regional energy cooperation in South Asia covering ongoing and planned activities, barriers to increased cooperation, and recommendations to overcome them.

  • 01 Dec 2011 | Books

    The South Asia Regional Energy Study was completed as an important component of the technical assistance project Preparing the Energy Sector Dialogue and South Asian Association for Regional Cooperation Energy Center Capacity Development.