The Short-Run Effects of Time-Varying Prices in Competitive Electricity Markets
Stephen Holland () and
Erin Mansur ()
The Energy Journal, 2006, vol. Volume 27, issue Number 4, 127-156
We analyze the efficiency, distributional, and environmental effects of real-time pricing (RTP) adoption in the short run. Consistent with theory, our simulations of the PJM electricity market show that RTP adoption improves efficiency and compresses the distributions of loads and prices. Adoption increases average load but decreases operating profits with the largest decrease for oil-fired generation (59% when all customers adopt). Consumer surplus and welfare gains are modest (2.5% and 0.24% of the energy bill), and emissions of SO2 and NOx increase but CO2 emissions decrease. Approximately 30% of these efficiency gains could be captured by varying flat rates monthly instead of annually. Monthly flat rate adjustment has many of the same effects as RTP adoption, captures more of the deadweight loss than time of use (TOU) rates, and requires no new metering technology.
JEL-codes: F0 (search for similar items in EconPapers)
References: Add references at CitEc
Citations: View citations in EconPapers (34) Track citations by RSS feed
Downloads: (external link)
Access to full text is restricted to IAEE members and subscribers.
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:aen:journl:2006v27-04-a06
Ordering information: This journal article can be ordered from
Access Statistics for this article
More articles in The Energy Journal from International Association for Energy Economics Contact information at EDIRC.
Bibliographic data for series maintained by David Williams ().