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Incentives of carbon dioxide regulation for investment in low-carbon electricity technologies in Texas

机译：德克萨斯州对低碳电力技术投资进行二氧化碳管制的激励措施

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摘要

This paper compares the incentives a carbon dioxide emissions price creates for investment in low carbon dioxide-emitting technologies in the electricity sector. We consider the extent to which operational differences across generation technologies - particularly, nuclear, wind and solar photovoltaic - create differences in the incentives for new investment, which is measured by the operating profits of a potential entrant. First, astylized model of an electricity system demonstrates that the composition of the existing generation system may cause electricity prices to increase by different amounts over time when a carbon dioxide price is imposed. Differences in operation across technologies therefore translate to differences in the operating profits of a potential entrant. Then, a detailed simulation model is used to consider a hypothetical carbon dioxide price of S10-S50 per metric ton for the Electric Reliability Council of Texas (ERCOT) market. The simulations show that, for the range of prices considered, the increase in electricity prices is positively correlated with output from a typical wind unit, but the correlation is much weaker for nuclear and photovoltaic. Consequently, a carbon dioxide price creates much stronger investment incentives for wind than for nuclear or photovoltaic technologies in the Texas market.
机译：本文比较了二氧化碳排放价格为电力行业中低二氧化碳排放技术投资带来的激励。我们考虑了发电技术（尤其是核能，风能和太阳能光伏技术）之间的运营差异在多大程度上导致了新投资动机的差异，这由潜在进入者的运营利润来衡量。首先，电力系统的程式化模型表明，当征收二氧化碳价格时，现有发电系统的组成可能会导致电价随时间增加不同的量。因此，跨技术的运营差异会转化为潜在进入者的运营利润差异。然后，使用详细的仿真模型来考虑德克萨斯州电力可靠性委员会（ERCOT）市场的假设二氧化碳价格每公吨S10-S50。模拟显示，在所考虑的价格范围内，电价的上涨与典型风能单位的输出呈正相关，但对于核能和光伏发电，这种相关性要弱得多。因此，与德克萨斯州市场上的核能或光伏技术相比，二氧化碳的价格对风能产生了更大的投资诱因。

著录项

  • 来源
    《Energy Policy》 |2011年第3期|p.1831-1844|共14页
  • 作者

    Anya Castillo; Joshua Linn;

  • 作者单位

    Johns Hopkins University, USA;

    Resources for the Future, 1616PStNW, Washington, DC 20036, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    electricity; investment; carbon price;

    机译：电力;投资;碳价;

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