In re Application of Columbus S. Power Co.
129 Ohio St. 3d 568
Ohio2011Background
- AEP provided discounted rates to two manufacturing customers and tracked delta revenue—the difference between tariff revenue and discounted revenue.
- AEP sought to recover delta revenue through the economic development cost recovery rider; IEU opposed the applications.
- The rider was to be updated and reconciled at six-month intervals under Ohio Adm.Code 4901:1-38-08(A)(5).
- IEU previously challenged similar rider adjustments in an earlier proceeding; the commission rejected IEU’s arguments and the appellate case was dismissed in part on procedural grounds.
- In the current appeal, IEU challenges only two issues: phase-in of AEP’s rates and carrying charges; the court affirms the commission’s decisions on both.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the commission erred in modifying the phase-in of rates | IEU argues the rider was improperly exempted from rate-increase limits. | AEP/PUCO contend discretionary phase-in under R.C. 4928.144 allows designed timing to ensure rate stability. | No error; discretion to phase-in was proper. |
| Whether the commission erred in calculating carrying charges | IEU argues a lower carrying-cost rate could have been used and demands analysis. | Commission conducted inquiry and analysis in prior rider case; rehearing argument limited to seeking inquiry. | No reversible error; IEU forfeited additional challenges on rehearing. |
Key Cases Cited
- Utility Serv. Partners, Inc. v. Pub. Util. Comm., 124 Ohio St.3d 284 (2009-Ohio-6764) (agency may revisit and modify regulatory decisions)
- In re Application of Columbus S. Power Co., 128 Ohio St.3d 512 (2011-Ohio-1788) (discretionary phase-in review; deferential standard)
- Ohio Consumers’ Counsel v. Pub. Util. Comm., 117 Ohio St.3d 289 (2008-Ohio-860) (deferential review of agency discretion)
- In re Ormet Primary Aluminum Corp., 129 Ohio St.3d 9 (2011-Ohio-2377) (precedent on updates and reconciling rider-like mechanisms)
- In re Application of Columbus S. Power Co., 129 Ohio St.3d 271 (2011-Ohio-2638) (review of delta-revenue and related regulatory orders)