[BETA] Fortnightly

As U.S. policymakers consider how to tackle the challenge of greenhouse-gas constraints, the U.K.’s approach to the problem offers instructive examples.

Environmental Emissions:

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

Billions of dollars of ratepayer money will be spent in the next decade on pollution-control equipment to meet new rules that amount to an Environmental Protection Agency (EPA) bet that mercury can be traded like soybeans, oil, and more pertinent, SO2 and NOx.

How do customers react to hourly prices?

As California embarks on a Statewide Pricing Pilot (SPP) for residential and small commercial (200 kW) customers, policymakers and participants in the proceedings are asking several questions:

How do customers react to hourly prices?

As California embarks on a Statewide Pricing Pilot (SPP) for residential and small commercial (200 kW) customers, policymakers and participants in the proceedings are asking several questions:

Options and insurance each has a niche, but price collars are cheaper and more adaptable to market risk and customer behavior.

During the summers of 1998 and 1999, wholesale prices in the Midwest soared to $7,000 or more per megawatt, in comparison to a more typical summer price of $30 to $50 per megawatt. In a competitive environment, electricity suppliers - that is generators, utilities, marketers, etc. - will offer a variety of pricing products ranging from flat rates to real-time pricing (RTP). By varying degrees, price risk will be passed to the end-user.

A FREQUENTLY ASKED QUESTION UNDER CALIFORNIA's NEW electricity framework is, "Where have all the suppliers gone?" At a recent industry symposium, one large customer noted during negotiations with competitive energy suppliers that all five finalists had disappeared. The experience at my firm has been so draconian, but I have found that it is not unusual for half of the finalists to disappear in the bargaining. And when I say "disappear," I'm talking about something more extreme than simply reaching an irreconcilable difference.