Do the Renewable Portfolio Standards (RPS) promote the renewable electricity generation in the USA? Evidence from panel data econometric study.

Bespalova, Olga (2013): Do the Renewable Portfolio Standards (RPS) promote the renewable electricity generation in the USA? Evidence from panel data econometric study. Published in: US Association for Energy Economics: Energy Dialogue , Vol. 1, No. 22 (2014): pp. 1-12.

Abstract

Renewable Portfolio Standard (RPS) is a widely implemented and discussed supply side state-level regulatory policy instrument aimed to promote generation of renewable energy. Existing literature on RPS developed from discussion of an appropriate policy design, its implementation on national versus state levels and factors driving states to adopt the policy to the analysis of its effectiveness and economic impact. The main objective of this paper is to analyze the impact of the RPS on the share of renewable energy in electricity production and to quantify it using the panel data econometrics methods. Existing literature gives contradictory evidence of RPS policy impact on various measures of renewable energy production. It seems that binary RPS indicators (taking value of one if a policy is implemented and zero otherwise) are not good predictors since they do not take into account difference between regional policies, while RPS stringency variable had good explanatory power. In this paper, I propose to use RPS fractional goal as a proxy for RPS stringency, which is easily available and does not require difficult calculations. A set of control variables and econometric model are chosen in line with previous research.

• Item Type: MPRA Paper
• Language: English
• Keywords: Renewable Portfolio Standards (RPSs); electric power industry; renewable energy policy; policy compliance; penalty; econometric modeling; microeconometric; panel data estimation; fixed effects; random effects.
• Subjects: C - Mathematical and Quantitative Methods > C0 - General > C01 - Econometrics; C - Mathematical and Quantitative Methods > C2 - Single Equation Models ; Single Variables > C23 - Panel Data Models ; Spatio-temporal Models; C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C52 - Model Evaluation, Validation, and Selection; L - Industrial Organization > L5 - Regulation and Industrial Policy > L52 - Industrial Policy ; Sectoral Planning Methods; O - Economic Development, Innovation, Technological Change, and Growth > O2 - Development Planning and Policy > O25 - Industrial Policy; Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q4 - Energy > Q48 - Government Policy

References

Bespalova O. (2011). Renewable portfolio standards in the USA: experience and compliance with targets. Manhattan, Kansas: Kansas State University. DSIRE (2011), available at http://www.dsireusa.org League of Conservation Voters, available at http://www.lcv.org/ Bureau of Economic Analysis, available at http://www.bea.gov/regional/downloadzip.cfm Infoplease, available at http://www.infoplease.com/ipa/A0004986.html Census, available at http://www.census.gov/popest/estimates.php Electricity state profiles. US EIA. Historical Tables. Available at http://www.eia.gov/electricity/data/state/ Bureau of Labor Statistics, available at http://ftp.bls.gov/pub/special.requests/cpi/cpiai.txt