Kahn, Edward P, Chris Pignone, Joseph H Eto, James E. McMahon, and Mark D. Levine."The Effect of Conservation Programmes on Electric Utility Earnings: Results of Two Case Studies."Energy Policy June.3 (1987) 249-261. DOI
McMahon, James E., Joseph H Eto, Peter T. Chan, Jonathan G. Koomey, Mark D. Levine, Chris Pignone, Henry Ruderman, Baruch Lev, J. A. Bloom, A.S. Gleit, F.H. Murphy, and C. Shoemaker."The LBL Residential Energy and Hourly Demand Models."Strategic Planning in Energy and Natural Resources (1987).
Eto, Joseph H, Jonathan G. Koomey, Chris Pignone, James E. McMahon, and Peter T. Chan."Thermal Integrity Measures for Residential Buildings: Texas Utilities Electric Company and Nevada Power Company." (1986).
Pignone, Chris, Joseph H Eto, and Edward P Kahn."Corporate Planning Models as Least‑Cost Utility Planning Tools." (1986).