This is the customary abbreviation of this term as used in case citations. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Case Names and Institutional Authors in Citations", Table T6, p. 430-431.
elec - Computer Definition
(Enterprise LEC) An organization that is large enough (about 2500 or more employees) to file for CLEC status and become its own customer. As a CLEC, it can purchase telephone service at wholesale rates that it can sell to itself and to others to further reduce costs. The Yankee Group coined the term. See LEC, CLEC and ILEC.