Duke Energy

Transcos Reborn

Recent attrition raises the question: Consolidation or death spiral?

Despite some setbacks, the transco business might be ready to turn the corner toward a new phase of growth. Will the remaining barriers roll away and allow the industry to grow beyond three companies?

EPA's Big Bet on Green Trading

Environmental Emissions: The cost to power markets of the Clean Air Interstate Rule depends on the ability to trade mercury.

The decision to limit mercury provides cover for utilities reluctant to spend on controlling NOx and SO2, while boosting other companies

The Ultimate CEOs

The CEO Power Forum: Not all utility CEOs are created equal...

We talk with Cinergy’s James E. Rogers, DTE Energy’s Anthony F. Earley Jr., Constellation Energy’s Mayo A. Shattuck III, Xcel Energy’s Wayne H. Brunetti, FPL Group Inc.’s Lewis Hay III, and TXU’s C. John Wilder.

Going to the Bank

Financial buyers are snapping up power plants faster than at any time in history. The asset shift represents an interim step in a wholesale-market transformation.

A dam broke last year, releasing a wave that even now is spreading through the U.S. power industry. Deals that had been languishing on the auction block for months suddenly surged forward in 2004, and assets began changing ownership at a torrential pace. Understanding what this means for the power industry requires a long-term perspective on wholesale-market trends.

Exelon's Epic End Game

Electric M&A: The merger with PSE&G may herald a new industry structure, squarely at odds with regional markets.

The marriage between Exelon and PSEG would create the largest electric utility in the United States. The policy implications could loom even larger, however. Standing at risk is nothing less than FERC’s entire regulatory regime for approval of mergers and market-based rates.

A New Solid South

Where Entergy leads, will Wal-Mart follow?

Everyone is talking about Entergy's move to form a single-company RTO-lite across its service territory in Arkansas, Mississippi and Louisiana.

Gas Executives Forum: The New Downstream Dynamic

Gas distributors tell how their business strategies are changing in response to issues such as higher gas prices, electric M&A, LNG, and gas pipeline development. 

Does the push for liquefied natural gas raise more questions than it answers? Will natural-gas prices level off? Gas executives from Duke Energy, New Jersey Natural Gas, National Grid USA, Sempra Energy, and Southern Co. tackle the most pressing issues.

Business & Money

Sticking to the Knitting:

Business & Money

Sticking to the Knitting:

A review of three years of post-Enron stock performance by electric utilities.

Immediately following the Enron collapse, investors dumped the stock of any electric power company that appeared to be pursuing non-traditional growth strategies. Any company that emphasized unregulated businesses-investments in overseas assets, merchant power plant development, and energy marketing and trading-was suspect.

Greenhouse Gas Emissions: Changing U.S. Climate

The states are getting into the act on greenhouse emissions, and the power industry is getting more proactive. What policy measures are appropriate?

Proponents of mandatory carbon limits – though increasing in number – still constitute a minority within the utility industry. Most utilities prefer voluntary greenhouse-gas (GHG) emissions reductions, or take the view that CO2 should not be considered a pollutant at all.

Merchant Power: Ratepayers Back At Risk

A review of power plant deals in 2004 shows that utilities are buying.

Whether evolution or devolution, the merchant deals done to date show movement to a familiar structure; ratepayers are back at risk. While ratepayers have benefitted from merchant plants, they also paid since competition began with PURPA in 1978, and many of the acquisitions put them at risk for future changes in power values and fuel costs.