On September 18, CR Power Dengfeng Co., Ltd.[transn1] (hereinafter referred to as "Dengfeng Power Plant") was rated as "high-integrity", the highest level of environmental credit evaluation in Zhengzhou, with a high score of 98.89.

Dengfeng Power Plant adheres to the path of green, environmental and sustainable development. It realizes the innovative use of such technologies as carbide slags instead of desulfurizers by increasing investment of funds and technologies in environmental protection; promotes the lean management, safety, health and environmental system and construction of a benchmark power plant, and continues to effectively maintain environmental protection facilities and implement energy saving and emission reduction in accordance with high standards, to achieve ultra-clean emission of exhaust gas; has successively won such honorary titles as "Green Enterprise of Zhengzhou", "Environmental Education Base of Zhengzhou" and "Environmental Education Base of Henan".