Energy transitions or additions?
Abstrak
Abstract Is an energy transition currently in progress, where renewable energy sources are replacing fossil fuels? Previous changes in the proportion of energy produced by various sources – such as in the nineteenth century when coal surpassed biomass in providing the largest share of the global energy supply and in the twentieth century when petroleum overtook coal – could more accurately be characterized as energy additions rather than transitions. In both cases, the use of the older energy source continued to grow, despite rapid growth in the new source. Evidence from contemporary trends in energy production likewise suggest that as renewable energy sources compose a larger share of overall energy production, they are not replacing fossil fuels but are rather expanding the overall amount of energy that is produced. We argue that although it is reasonable to expect that renewables will come to provide a growing share of the global energy supply, it is misleading to characterize this growth in renewable energy as a “transition” and that doing so could inhibit the implementation of meaningful policies aimed at reducing fossil fuel use.
Topik & Kata Kunci
Penulis (2)
Richard York
S. Bell
Akses Cepat
- Tahun Terbit
- 2019
- Bahasa
- en
- Total Sitasi
- 450×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1016/J.ERSS.2019.01.008
- Akses
- Open Access ✓