1. A method of analyzing the performance of a conservation system for improving the performance of an electrical power delivery system, the method comprising: receiving first observation information indicative of the performance of the conservation system in a first mode; receiving second observation information indicative of the performance of the conservation system in a second mode; generating a first model of the performance of the conservation system in the first mode based on the first observation information; generating a second model of the performance of the conservation system in the second mode based on the second observation information; determining first controlled performance information indicative of the performance of the conservation system in the first mode based on the first model; and determining second controlled performance information indicative of the performance of the conservation system in the second mode based on the second model.