TC Ravenswood, LLC v. FERC Nos. 07-1278, et al. Denial of complaint seeking compensation from the New York ISO for incremental costs incurred by KeySpan during summer 2006 when burning fuel oil, rather than less expensive natural gas, under a local reliability rule; acceptance of NYISO filing to provide recovery to dual-fuel generators of the variable (but not fixed) costs of burning alternative fuels pursuant to local reliability rule (Minimum Oil Burn Rule). KeySpan Ravenswood LLC v. New York ISO, 119 FERC ¶ 61,089 (2007), reh'g denied, 119 FERC ¶ 61,319 (2007); New York ISO, Inc., 119 FERC ¶ 61,130 (2007), reh'g denied, 121 FERC ¶ 61,039 (2007). Circuit D.C. Cir.
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