Ongoing Evolution of the Electricity Industry: Effects of Market Conditions and the Clean Power Plan on States
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2016-07-27
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The electricity industry is evolving as changes in natural gas and coal prices, along with environmental regulations, dramatically shift the generation mix. Future trends in gas prices and costs of renewables are likely to continue moving the industry away from coal-fired generation and into lower-emitting sources such as natural gas and renewables. The U.S. Environmental Protection Agency’s Clean Power Plan (CPP) is likely to amplify these trends. The CPP rule regulates emissions from existing fossil generators and allows states to choose among an array of rate-based and mass-based goals. The analysis in this paper uses the electricity-dispatch component of the Nicholas Institute for Environmental Policy Solutions’ Dynamic Integrated Economy/Energy/Emissions Model to evaluate electricity industry trends and CPP impacts on the U.S. generation mix, emissions, and industry costs. Several coordinated approaches to the Clean Power Plan are considered, along with a range of uncoordinated “patchwork” choices by states. The model results indicate future industry trends are likely to make compliance with the Clean Power Plan relatively inexpensive; cost increases are likely to be on the order of 0.1% to 1.0%. Some external market conditions such as high gas prices could increase these costs, whereas low gas or renewables prices can achieve many of CPP goals without additional adjustments by the industry. However, policy costs can vary substantially across states, and may lead some of them to adopt a patchwork of policies that, although in their own best interests, could impose additional costs on neighboring states.
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Ross, Martin, David Hoppock and Brian Murray (2016). Ongoing Evolution of the Electricity Industry: Effects of Market Conditions and the Clean Power Plan on States. Retrieved from https://hdl.handle.net/10161/27346.
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Martin Ross
Martin Ross is a senior research economist at Duke University's Nicholas Institute for Environmental Policy Solutions, specializing in environmental and energy economics and macroeconomic-simulation modeling.
Prior to joining the Nicholas Institute at the end of 2011, he worked with RTI International where he developed the Applied Dynamic Analysis of the Global Economy (ADAGE) model, which is used by the U.S. Environmental Protection Agency (EPA) to respond to Congressional requests for legislative analyses. The ADAGE model can investigate many types of economic, energy, environmental, and trade policies at the international, national, and U.S. regional levels. It is particularly useful for examining how climate-change mitigation policies limiting carbon dioxide (CO2) emissions from energy consumption and non-CO2 greenhouse gas (GHG) emissions will affect all sectors of the economy, altering industrial and residential energy consumption and efficiency. Research conducted for the U.S. EPA Climate Change Division, the Stanford Energy Modeling Forum, and the Pew Center on Global Climate Change has involved using the ADAGE model to estimate U.S. macroeconomic impacts of legislative proposals to reduce GHG emissions. Other modeling by Ross has included developing a detailed technology model of electricity markets to examine how criteria pollutant and GHG policies affect capacity planning decisions and generation costs.
Prior to joining RTI, Ross spent several years at Charles River Associates where he developed regional models to look at effects of climate-change mitigation policies and macroeconomic impacts of electric-utility legislation. In addition to his legislative analysis, Ross has advised industry groups such as the Electric Power Research Institute and Edison Electric Institute on economic and electricity modeling, and is published in The Energy Journal, Energy Economics, and Climactic Change, among others.
Ross holds both a doctoral and master's degree in economics from the University of Colorado, Boulder, and a bachelor's degree in economics from Michigan State University.
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