Environmental Energy Services, Inc. (EES), a privately held clean energy company utilizing innovative chemistry and engineering solutions for improved efficiency, emissions and water recovery announces the acquisition of Delta Measurement & Combustion Controls LLC (DMCCO) and Combustion Technologies Corporation (CTC). DMCCO manufactures multi-point continuous combustion analyzers for use in particulate-laden gas streams including utility & industrial boilers and lime kilns. DMCCO’s analyzers, measuring CO, O2, NO, and more assist in improving combustion and reducing NOx, loss-on-ignition, and slagging. CTC’s fuel and airflow measurement and balancing equipment provides advanced capabilities for energy efficiency improvements in fossil-fired power plants.