Alternative ways to calculate utilities’ costs of service allow policy makers to achieve social goals in a way that’s fair and economically efficient.

Business & Money

Merchant plants now draw investors from three different worlds-each with its own agenda.

It's tempting to chalk up the recent bubble in merchant generation to just another industry cycle, but there's more to consider. Investment in the industry was far from even, leaving some regions teeming with unused peaking plants while other regions continue to struggle with a need for capital investment.

Generators struggle to plan for the future as they cope with an unstable present.

When the acting administrator at the Environmental Protection Agency (EPA), Marianne Horinko, signed the EPA's "routine replacement" rule on Aug. 27, 2003, she proclaimed that the new approach to Clean Air Act regulation would "provide … power plants with the regulatory certainty they need."