Worrell, Ernst, Christina Galitsky, Eric R. Masanet, and Wina Graus."Energy Efficiency Improvement and Cost Saving Opportunities for the Glass Industry." (2008).
Masanet, Eric R., Ernst Worrell, Wina Graus, and Christina Galitsky."Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers." (2008).
Price, Lynn K., Christina Galitsky, Jonathan E. Sinton, Ernst Worrell, and Wina Graus."Tax and Fiscal Policies for Promotion of Industrial Energy Efficiency: A Survey of International Experience." (2005).