Back when the U.S. economy and power consumption still were bubbling, PJM reported in August 2006 that customer curtailments during a week-long August heat wave had generated more than $650 million in market-wide energy savings—all at a mere $5 million cost, as measured in direct payments made to the demand response (DR) providers, set according to wholesale power prices prevailing at the time. Where else but the lottery can you get an instant payoff of 130-1?

In the world of utility bill payments, few issues have generated more controversy than the use of credit, debit and pre-paid cards. Generally, regulated utilities have been unable to build a compelling business case to offer no-fee card payments to customers, preferring instead to partner with third-party processors (TPPs) who happily charge convenience fees to card users.

When Sen. Lamar Alexander (R-Tenn.) announced legislation in November 2009 aimed at doubling America’s nuclear power capacity within 20 years, he compared the clean-energy challenge to fighting a war. “If we were going to war, we wouldn’t mothball our nuclear navy and start subsidizing sailboats,” he told attendees at the American Nuclear Society’s winter meeting. “If addressing climate change and creating low-cost, reliable energy are national imperatives, we shouldn’t stop building nuclear plants and start subsidizing windmills.”

(November 2009)

The Prius Effect—a term that’s gained currency in sustainability circles—is shorthand for the strong link between information and behavior demonstrated by the popular Toyota hybrid. The car was among the first to provide a real-time fuel consumption gage on the dash; step hard on the gas, watch the MPG gage go down. Coast gently along and see the savings. Drivers with the gage become aware of—even obsessive about—the way their driving habits affect consumption, and by extension, cost.

A rebuttal to conclusions made in three Fortnightly articles that service quality declined in Ontario because of a performance-based regulation plan implementation.

Dramatic changes are coming to the electric industry, sparked by a surge of renewable energy and related transmission. Growth in demand-side resources, conservation and smart technologies will add integration dilemmas to an already complex power system.

To fulfill the promise of the smart grid, utilities need to give consumers a greater range of options as well as the education to make sustainable, energy-saving decisions. That includes integrating demand management into the utility back-office.