Popowsky v. Pennsylvania Public Utility Commission
71 A.3d 1112
Pa. Commw. Ct.2013Background
- Pike County Light & Power (Pike), a small Pennsylvania electric distribution company serving ~4,700 customers, filed a default service plan to procure all default generation from the NYISO spot market for June 1, 2012–May 31, 2014.
- Most Pike customers had previously been served by an aggregation supplier (Direct Energy); after that program ended, estimating Pike’s default load became difficult and exposed Pike to stranded-cost risk if it contracted for too much capacity.
- The Office of Consumer Advocate (Consumer Advocate) objected, urging a portfolio approach and proposing a short-term fixed-price hedge (1 MW or less) to improve price stability.
- The ALJ recommended approval of Pike’s plan only if modified to include the Consumer Advocate’s short-term hedge; the PUC reversed, finding that solely using spot purchases likely produced the least cost over time and that a forced hedge would raise costs with limited benefit.
- On appeal, the Consumer Advocate argued (1) the PUC’s factual findings as to hedge costs lacked substantial evidence and (2) the PUC misinterpreted 66 Pa.C.S. § 2807(e)(3.2) by allowing a default plan consisting solely of spot-market purchases rather than a “prudent mix.”
- The Commonwealth Court affirmed the PUC: it found substantial evidence supporting the PUC’s cost findings and held the statute ambiguous such that PUC’s interpretation (a prudential, case-by-case determination allowing a single source where prudent) warranted deference; a dissent argued the statute unambiguously requires a mix of all three sources.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether PUC’s factual findings that hedging would raise customer costs are supported by substantial evidence | Consumer Advocate: record shows hedge feasible and could improve stability; PUC’s adverse findings lack support | PUC/Pike: testimony from experts (Kimball, Kahal) showed historical hedging would have increased costs in multiple years and small contract premiums would raise costs/volatility | Court: Affirmed PUC — substantial evidence supports findings that hedges likely increase costs for Pike’s small load |
| Whether § 2807(e)(3.2) unambiguously requires a default plan to include more than one of the listed sources (spot, short-term, long-term) | Consumer Advocate: “shall include a prudent mix” is plain — requires combining multiple sources; single-source plan violates statute | PUC/Pike: statute ambiguous; “prudent mix” allows discretion to use only one source if that is the most prudent/least-cost option under circumstances | Court: § 2807(e)(3.2) ambiguous; PUC’s interpretation is permissible and entitled to deference — affirmed |
| Role of price stability under Act 129 when selecting procurement mix | Consumer Advocate: Act 129’s preamble emphasizes price stability and requires weighting stability in procurement | PUC/Pike: PUC considered stability but found cost increases from hedging outweighed stability benefits for Pike | Court: PUC adequately balanced stability against cost; its judgment not overturned |
| Standard of review for PUC statutory interpretations and factual findings | Consumer Advocate: seeks de novo statutory reading and reversal of findings | PUC/Pike: Agency interpretation entitled to great deference; factual findings reviewed for substantial evidence | Court: Applied deference to PUC on statutory interpretation and substantial-evidence review on facts |
Key Cases Cited
- Metropolitan Edison Co. v. Pennsylvania Public Utility Commission, 22 A.3d 353 (Pa. Cmwlth. 2011) (PUC is the arbiter of witness credibility and evidence weight)
- Energy Conservation Council of PA. v. Public Utility Commission, 995 A.2d 465 (Pa. Cmwlth. 2010) (PUC statutory interpretations entitled to great deference)
- Bethenergy Mines v. Department of Environmental Protection, 676 A.2d 711 (Pa. Cmwlth. 1996) (agency construction of ambiguous statute reviewed for permissibility)
- Popowsky v. Pennsylvania Public Utility Commission, 706 A.2d 1197 (Pa. 1997) (deference appropriate when statutory scheme is technically complex)