@ MarcHe
Nochmal die Quellen:
http://docs.cpuc.ca.gov/PUBLISHED/FINAL_RESOLUTION/111386.htm RPS contract cost reasonableness assessment The Commission must find that the costs of each RPS contract are reasonable before it approves a utility power purchase agreement for RPS-eligible energy. The Commission compares the levelized all-in costs of each long-term RPS contract (greater than 10 years), on a $/megawatt hour basis, to the MPR to compare an RPS contract's costs to the costs of the presumptive conventional alternative. The Commission's cost reasonableness assessment of RPS contracts also includes a comparison of a proposed contract to other RPS procurement opportunities from recent RPS solicitations, as well as, Commission approved RPS contracts. MPR procedural history The Commission set the initial parameters for the MPR in D.03-06-071. The method for calculating the MPR was first developed in D.04-06-015. In D.04-06-015, the Commission clarified "what the MPR is not: it does not represent the cost, capacity or output profile of a specific type of renewable generation technology. . . [T]he MPR is to represent the presumptive cost of electricity from a non-renewable energy source, which this Commission, in D.03-06-071, held to be a natural gas-fired baseload or peaker plant." (D.04-06-015, mimeo., p. 6, n.10.) The MPR represents what it would cost to own and operate a baseload combined cycle gas turbine (CCGT) power plant over various time periods. The cost of electricity generated by such a power plant, at an assumed technical capacity factor and set of costs, is the proxy for the long-term market price of electricity established by this Commission. To ensure that the MPR represents "the value of different products including baseload, peaking, and as-available output,"11 the IOUs apply their IOU-specific Time of Delivery (TOD)12 profiles to the baseload MPR when evaluating RPS renewable facilities. The application of TOD factors to the MPR result in a market price for each product and generating unit. Also: Mit MPR wird berechnet, was es kosten würde den Strom konventionell herzustellen, der wegen des RPS(renewal portfolio standard) mit alternativen Quellen hergestellt wird. Man hat damit die M e h r kosten quantifiziert, was nicht heißt, daß die utility nicht mehr bezahlen dürfen.
what MPR is not: it does not represent the cost, capacity or output profile of a specific type of renewable eneryDamit sie aber keine Mondpreise bezahlen
The Commission must find that the costs of each RPS contract are reasonable before it approves (sei es aus Unwissenheit oder mit Absicht ) muß das PPA von der CEC nach MPR beurteilt und genehmigt werden. Es ist offensichtlich so, daß "Gaspeaking" sehr teuer ist, deswegen ist Blythe rentabel, weil es ein Peaker-/Subpeakerkraftwerk ist.
|