Projections, Developments, Exploitations of Renewable Energy Resources

ISBN-13: 9786200651587 / Angielski

Fouad Soliman; Karima A. Mahmoud; Amira Abdel-Magid

Opis

Based on REN21's 2017 report, renewables contributed 19.3% to humans' global energy consumption and 24.5% to their generation of electricity in 2015 and 2016, respectively. This energy consumption is divided as 8.9% coming from traditional biomass, 4.2% as heat energy (modern biomass, geothermal and solar heat), 3.9% from hydroelectricity and the remaining 2.2% is electricity from wind, solar, geothermal, and other forms of biomass. Worldwide investments in renewable technologies amounted to more than US$286 billion in 2015. In 2017, worldwide investments in renewable energy amounted to US$279.8 billion, with China accounting for US$126.6 billion or 45% of the global investments, the United States for US$40.5 billion, and Europe for US$40.9 billion. Globally, there are an estimated 7.7 million jobs associated with the renewable energy industries, with solar photovoltaics being the largest renewable employer. As of 2019 worldwide, more than two-thirds of all new electricity capacity installed was renewable. Growth in consumption of coal and oil could end by 2020 due to increased uptake of renewables and natural.

O autorze

Soliman, Fouad
Prof. Dr. Eng. Fouad A. S. Soliman - Nuclear Materials Authority, Cairo, Egypt.Dr. Karima A. Mahmoud, Dr. Amira Abdel-Magid - Faculty of Girls for Science, Art and Education, Ain-Shams University, Cairo, Egypt.