ENERGY SERVICE PROVIDERS ARE LISTED BY THE DOZENS on public utility commission Web sites, often with direct links to the companies themselves. Even so, picking out 10 to watch for their commercial and industrial activity isn't an easy task.
There's no reliable volume data. There's no organization rating the services each of these vendors offers. The ESPs themselves are either reticent about disclosing data or overly boastful. There's no ready apples-to-apples comparison of ESPs available for prospective C&I customers. Still, who is who among ESPs is a legitimate question.