Agenda Information Sheet
DEPARTMENT: Denton Municipal Electric
CM: Todd Hileman, City Manager
DATE: April 18, 2017
SUBJECT
Title
Consider adoption of an ordinance authorizing the City Manager to execute an agreement by and between the City of Denton, Texas and the Texas Municipal Power Agency (TMPA), that provides for terms and conditions under which The City of Denton and TMPA are electrically interconnected between each of their respective transmission assets located within Denton County, Texas, in substantial conformity with the attached exhibits; authorizing the expenditure of funds therefor; and providing an effective date. The Public Utilities Board recommends approval (6-0).
Body
BACKGROUND
The City of Denton is a member of the TMPA who owns transmission assets that have been interconnected to deliver electric power to the City as part of a 1975 Power Purchase Agreement (PPA) between the member cities (Denton, Garland, Greenville, and Bryan) and TMPA. In the usual course of the electric transmission industry it is standard practice for physically connected transmission owners to sign independent interconnection agreements containing governing terms and conditions. Within the existing contractual regime between TMPA and its members, the interconnection and power supply terms are bundled together, instead of being governed by independent agreements. Relying solely on a bundled agreement will not adequately address all future contingencies.
Due to agreed changes between TMPA's members affecting the governance of TMPA, there now exists the possibility that TMPA could one day no longer produce electric power from the generation resource it owns. TMPA's other main function, transmission of electric power, would continue to operate. The original PPA agreement was designed by combining both of these functions. This system functioned and served the members well for many years, but with the potential for changed circumstances in the future, having...
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