Research Papers, Publications and Books

Floating Solar // Where Sun Meets Water – Floating Solar Market Report Executive Summary

By World Bank Group, Energy Sector Management Assistance Program (ESMAP) and Solar Energy Research Institute of Singapore (SERIS). Floating solar photovoltaic installations open new opportunities for scaling up solar generating capacity, especially in countries with high population density and competing uses for available land. Floating Solar Market Report - Executive Summary presents an overview of floating solar technologies, current deployment market and future opportunities, challenges related to floating solar deployment, policies and regulatory considerations, and current costs and project structuring.

Advantages of floating solar over land-based systems include higher energy yield, reduced evaporation, and improved water quality, among others. Combining floating solar with hydropower plants is of particular interest. Flexible hydropower output can be used to smooth the variability of the solar generation, while making better use of existing transmission assets, particularly beneficial in countries with weak grids. Flexible hydropower output can be used to smooth the variability of the solar generation, while making better use of existing transmission assets, particularly beneficial in countries with weak grids.

With a global estimated potential of 400 gigawatts, under conservative assumptions, floating solar could double the current global installed capacity of solar PV. Although the market is still nascent and challenges in deployment remain, the floating solar market is set to accelerate as the technologies mature.

Download

World Bank, Documents & Reports

Published

October 2018

› back

Modelling and Assessment

Nexus Modelling // Towards Ranking the Water–Energy–Food–Land Use–Climate Nexus Interlinkages for Building a Nexus Conceptual Model with a Heuristic Algorithm

By Chrysi S. Laspidou, Nikolaos Mellios and Dimitris Kofinas. In this article, a practical heuristic approach for gaining a systemic and contextual perspective on nexus component interlinkages is presented, by building on a simple three-point typology of interactions. The approach is simple and can be applied in any case study a nexus analysis is pursued, regardless of data availability.

// more
Nexus Blog

Un Nexus pour les Organismes de Bassin au Sahel // Comparaison multisectorielle : OMVS - CBLT - ABN

Par Luca Ferrini (Représentant Dialogues Mondiaux NEXUS (Eau-Energie-Sécurité Alimentaire) dans le Bassin du Niger) et Lucia Benavides. Cet article fournit une analyse comparative du niveau d'intégration des différents secteurs dans les missions de trois organismes de bassin du Sahel : l'Autorité de Développement du Bassin du fleuve Sénégal (OMVS), la Commission du Bassin du Lac Tchad (CBLT) et l'Autorité du bassin du Niger (ABN). Il met en outre l'accent sur différents domaines d'intervention...

// more
Nexus Blog

A Nexus for Basin Organisations in the Sahel // Multisectoral comparison: OMVS - LCBC - NBA

By Luca Ferrini (Project Manager, Nexus Regional Dialogue Programme Niger Basin) and Lucia Benavides. This article provides a comparative analysis about the level of integration of different sectors within the mission statements of three River Basin Organisations in the Sahel: the Senegal River Basin Development Authority (OMVS by its French acronym), the Lake Chad Basin Commission (LCBC) and the Niger Basin Authority (NBA). It further stresses different focus areas of the mission statements,...

// more