Check the cleansing materials on the GTAT Website talking about the Mesa "wind-down" and explain to me their electricity and water bills. Calc Kwh, find a competitor, non-HEM, who says his need 25000 KwH per cycle. Factor solar in, see that 102 furnaces are not encompassed under the subject-to-change-in-private settlement, and there you are.
Your dead furnaces consume boatloads of energy and lakes of water, buddy! Wake up!