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来源类型 | Monograph (IIASA Interim Report) |
规范类型 | 报告 |
Technical Change in Photovoltaics and the Applicability of the Learning Curve Model. | |
Nemet GF | |
发表日期 | 2005 |
出版者 | IIASA, Laxenburg, Austria: IR-05-029 |
出版年 | 2005 |
语种 | 英语 |
摘要 | The extent and timing of cost-reducing improvements in low-carbon energy systems are important sources of uncertainty in the future levels of greenhouse-gas emissions. Models that assess the costs of climate change mitigation policy rely heavily on learning curves to incorporate changes in technology. Historically, no energy technology has changed more dramatically than photovoltaics (PV), the cost of which has declined by a factor of nearly 100 since the 1950s. Which changes were more important in accounting for the cost reductions that have occurred over the past three decades? Are these results consistent with the widely held learning-by-doing theory of technological change? We gather empirical data and populate a simple model to identify the most important factors affecting the cost of PV. We find that the learning curve theory only weakly explains change in the most important factors- plant size, module efficiency, and the cost of silicon. |
主题 | Transitions to New Technologies (TNT) ; Young Scientists Summer Program (YSSP) |
URL | http://pure.iiasa.ac.at/id/eprint/7806/ |
来源智库 | International Institute for Applied Systems Analysis (Austria) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/125438 |
推荐引用方式 GB/T 7714 | Nemet GF. Technical Change in Photovoltaics and the Applicability of the Learning Curve Model.. 2005. |
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文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
IR-05-029.pdf(914KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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