SUPPLEMENTARY INFORMATION (Notes)

3 Months Ended

Mar. 31, 2016

Notes To Financial Statements [Abstract]

SUPPLEMENTARY INFORMATION

NOTE 8. SUPPLEMENTARY INFORMATION

Pass through costs

Pass through costs are costs for which we receive a direct contractually committed reimbursement from the municipal client which sponsors an energy-from-waste project. These costs generally include utility charges, insurance premiums, ash residue transportation and disposal, and certain chemical costs. These costs are recorded net of municipal client reimbursements in our condensed consolidated financial statements. Total pass through costs were $10 million and $11 million for the three months ended March 31, 2016 and 2015, respectively.