Section 170 IAC 1-5-12 - Working papers and data; rate base, working capitalAuthority: IC 8-1-1-3
Affected: IC 8-1-2-42
Sec. 12.
An electing utility shall submit the following information:
(1) If the utility is requesting an allowance for cash working capital, a copy of all studies, including working papers, supporting the request.(2) For an electric utility, the following: (A) A complete description of the fuel inventory level policies used for planning purposes by the utility.(B) Copies of all analyses completed within the last three (3) years by or for the utility establishing the optimal fuel inventory level for each generating station.(C) When determining the pro forma fuel inventory level to be used for regulatory purposes based on a daily burn concept, for each generating unit or plant, or both, the following: (i) Tons of fuel consumed for the test year or applicable adjusted period.(iii) The pro forma optimal number of days supply required for each plant or unit.(iv) The pro forma inventory of tons or gallons burned by the generating unit or plant.(v) The fuel cost per ton or gallon.(vi) The per books fuel inventory.(D) Any request for an adjustment to the utility's proposed fuel inventory level intended to meet normal operations must include the following: (i) A narrative discussion of the factors considered in determining that an adjustment is warranted.(ii) A detailed exhibit demonstrating the development of the proposed adjustment.(3) For a gas utility, the following: (A) The leased and contract storage balances at the beginning of the first month and end of each month of the test year with the average of thirteen (13) monthly balances shown separately. If any of the balances are not representative of the utility's current operating plan, the utility shall include an explanation of the relevant circumstances.(B) A complete description of the gas storage and supply policies used for planning purposes by the utility.(C) Copies of all analyses conducted by or for the utility establishing the optimal storage and supply level for the utility's system.(4) The materials and supplies balances at the beginning of the first month and end of each month of the test year with the average of thirteen (13) monthly balances shown separately. If any of the balances are not representative of the utility's current operating plan, the utility shall include an explanation of the relevant circumstances.Indiana Utility Regulatory Commission; 170 IAC 1-5-12; filed Oct 28, 1998, 3:38 p.m.: 22 IR 726; readopted filed Nov 23, 2004, 2:30 p.m.: 28 IR 1315; filed Jul 31, 2009, 8:28 a.m.: 20090826-IR-170080670FRAReadopted filed 6/9/2015, 3:18 p.m.: 20150708-IR-170150103RFAReadopted filed 10/7/2021, 1:05 p.m.: 20211103-IR-170210349RFA