Consider the opening of the PJM market, and its effect on prices.
Wholesale competition is working, and the best evidence to date is the savings produced from the opening of the PJM market to competitive power generation from the Midwest. A real-time case study unfolded before our eyes in May and October 2004.
Chris King and Dan Delurey provide additional analysis for their recent paper, “Energy Efficiency and Demand Response: Twins, Siblings, or Cousins?” Fortnightly, March 2005.
Internet procurement may be used in other states.
Since 2002, the annual energy auctions created and administered by the New Jersey Board of Public Utilities have proven to be an innovative and successful way to meet our state's growing demand for electricity. We were the first state in the nation to procure most of its electric needs through an Internet-based auction. We will keep moving forward at a measured, prudent pace on hourly pricing.
The bias in RTO markets, and how FERC might fix it.
RTO practice creates less risk and uncertainty over the nominal short-term wholesale price of power, but more risk and uncertainty over the long-term cost of transmission. That spells trouble for the coal-fired plant, sited far off at the mine mouth, needing long-haul transmission over a long-enough term to pay back the capital costs.
The efficient frontier is a portfolio analysis concept designed to assess risk vs. return for an investment portfolio.
The efficient frontier is a portfolio analysis concept designed to assess risk vs. return for an investment portfolio. While the financial projections of individual assets are key to the analysis, the end result is critical to successful structuring of the portfolio as a whole. Key to the efficient frontier is that it represents the highest level of a portfolio's return for any given level of risk. It can be applied to physical assets, as well as financial instruments—simultaneously. Figure 1 displays a typical efficient frontier chart.