NRG's bankruptcy is challenging creditors' resolve to back merchants until power prices rebound.

A common complaint in the last few months by would-be buyers of merchant assets has been that all the choice power plants have been pledged as collateral to commercial banks in order to stave off bankruptcy. That's why not many transactions have taken place, merchant asset buyers say, as everything else in the market isn't worth the price being offered.

Market fundamentals are driving NO_X prices higher.

Environmental compliance appears poised to become the biggest single driver of asset value for electric generators during the next five years.

While limits on sulfur dioxide (SO₂) emissions have been achieved with relatively minor impact through the tradeable allowance program, permit systems in the future will become increasingly stringent. The NO_X State Implementation Plan (SIP) Call represents just the first instance of this.

Implementing new credit risk management standards and best practices may require an overhaul of current utility IT systems.

Information overload is a serious risk to the effectiveness of the credit management process, especially as it relates to developing IT systems to implement the recent credit risk standards developed by best practice group, the Committee of Chief Risk Officers (see the CCRO's Credit Risk Management Report, www.ccro.org [Nov. 19, 2002]).

What is risk management?

No, it's not a brainteaser. It's the driving question behind , a new book from authors Shirley S. Savage and Peter R. Savage that offers a risk primer for energy company employees and executives.

The collapse of wholesale markets has utilities once again making the purchasing decisions, and taking all the risks.

If a common theme is emerging from the various policy directions across the country, it seems to be that responsibility for supply resources is moving away from open markets and back into the hands of load-serving utilities.

The commission tacks a new name onto a familiar concept.

By now it is old news that the Federal Energy Regulatory Commission (FERC) on April 28 back-pedaled on standard market design (SMD), even renaming it the "wholesale power market platform." But SMD is far from dead, as some had wished. Instead, it is merely toned down, bowing to political furor and regional differences.