Floating solar photovoltaic (FPV) technology is considered commercially viable, given the number of largescale projects that have been implemented. Challenges to its deployment remain, however, including the lack of a robust track record; uncertainty about costs; uncertainty about the environmental impact; and the technical complexity of designing, building, and operating on and in water (especially electrical safety, anchoring and mooring issues, and operation and maintenance). This handbook provides developers, utilities, contractors, investors, regulators, and decision makers with practical guidelines on FPV projects. Most of the handbook focuses on technical aspects relating to developing and operating FPV projects; some sections focus...
This is a complete recording of the IRRP webinar which focused on cybersecurity for resilient energy systems. This webinar was undertaken with the kind support of our colleagues at the US National Renewable Energy Laboratory (NREL) and the US Agency for International Development (USAID).
In developing countries, battery storage is becoming a viable way to increase system flexibility and enable more integration of variable renewable energy. Battery energy storage systems (BESS) respond rapidly to control signals, are easy to deploy, and are benefiting from cost reduction trends. New battery technologies have valuable attributes that are well suited to the needs of developing countries. However, they have a rather short track record in terms of deployment and operation, and this can hamper efforts to reassure buyers and investors that these new technologies will perform reliably over their project life. Conditions found in some developing countries...
This technical guide is the fourth in a series of four technical guides on variable renewable energy (VRE) grid integration produced by the Energy Sector Management Assistance Program (ESMAP) of the World Bank and the Global Sustainable Electricity Partnership (GSEP). It provides guidance on the role and benefits of forecasting as a cost-effective operational solution to manage the uncertainty of VRE generation and facilitate the integration of larger shares of these resources in the energy mix. The guide focuses primarily on the types of forecasting methods and how physical and statistical models are used for developing short- to long-term forecasts....
The Global Energy Progress Report 2019 provides a global dashboard on progress towards Sustainable Development Goal 7 (SDG7), which sets 2030 targets for reaching universal access to electricity and clean fuels and technologies for cooking, substantially increasing the share of renewable energy in the global mix, and doubling the rate of improvement of energy efficiency. All the data used in this pamphlet comes from the respective official source: for electrification, the World Bank; for clean fuels and technologies for cooking, the World Health Organization (WHO); for renewable energy, the International Energy Agency (IEA), the United Nations Statistics Division (UNSD) and...
The Caribbean Forum on Energy, Transport, and Resilience was held at the Bay Gardens Hotel, Rodney Bay, Saint Lucia, from June 26 to 27, 2019. It was hosted by the Organization of American States (OAS) and the Government of Saint Lucia, with support from the Organisation of Eastern Caribbean States (OECS) Commission. With the objective of exploring new technologies and combining them with existing regional experiences in sustainable urban development, the event had an overall goal to design a roadmap for the Caribbean smart cities of the future. The forum sought to further public-private exchanges among governments, energy and transportation...
This paper on sustainable bioenergy was drafted collectively by UN-Energy members, which include all of the United Nations(UN) agencies, programmes, and organizations working in the area of energy, reflecting their insights and expertise. it is intended to contribute to international discussions on the strategies and policies needed to ensure economic, sustainable, and equitable development of bioenergy in the years ahead. The paper points to key social, economic, and ecological; sustainability issues raised by the rapid development of bioenergy in both small and large-scale applications. It encompasses the entire bioenergy value chain, from production to use, with the goal of providing...
The power sector is both highly vulnerable to natural hazards and a priority for any country'srecovery and reconstruction. After Hurricane Maria in Puerto Rico in 2017, most of the power gridwas down. One year and tens of billions of dollars later some customers were yet to be reconnected to the main grid. This type of long and widespread power outage has major consequences on people's health and well-being, for instance through lacking access to refrigeration for food and medicine, and on the ability of firms to produce and provide people with goods, services, jobs, and income. In most countries, the...