by Jeff St. John
May 28, 2019

In April, the Federal Energy Regulatory Commission sent out “deficiency letters” to a number of U.S. grid operators, asking them to explain potential problems with their compliance plans for FERC Order 841.

Several weeks ago, these grid operators filed their responses, providing a window into their current thinking. But while these letters provided a wealth of detail into their ongoing work on Order 841, most of the problems in their compliance plans remain.