響應政府在循環經濟與生態園區的發展政策，除持續執行仁武廠廢水減排、溫室氣體減量外，將投資7.9 億元進行節水節能改善，預估可節水 1,262 噸/ 日、蒸汽3.3 噸/ 小時、電力5.5 仟度/ 小時、燃料360 公斤/ 小時。同時，本公司為全球第六大碳纖維製造商，歷經2 年研發出新型冷 卻水塔碳纖葉片，相較傳統玻纖材質葉片，具有壽命長且運轉效率高之優勢，未來推廣至企業內其他556 座已運轉八年以上之冷卻水塔後，預計 可進一步減排二氧化碳1.4 萬噸/ 年。

邁向低碳經濟已蔚為世界潮流，本公司規劃投資7 億元將仁武汽電共生廠鍋爐由燃煤改為燃天然氣，以減少煤炭使用，配合中油供氣時程，預定 2021 年底完成，另為消除民眾視覺污染，將投資2 億元進行煙囪白煙消除改善，預定2019 年底完成。

In line with the government's development policy with regard to circular economy and eco parks, we not only continue to reduce wastewater discharge and greenhouse gas emissions, but will also invest NT$790 million to improve water and energy conservation, which is estimated to save 1,262 tons of water every day, 3.3 tons of steam every hour, 5,500 kWh of electricity every hour and 360 kg of fuel every hour. At the same time, as the sixth largest carbon fiber manufacturer in the world, we have spent two years developing a new type of carbon fiber fan blades for cooling towers, which has a longer service life and higher operating efficiency than traditional glass fiber fan blades. The use of this type of fan blades will be extended to all other 556 cooling towers aged 8 years and above in FPG, where it is expected to further reduce carbon dioxide emissions by 14,000 tons per year.

As moving toward, a low-carbon economy has become a global trend, we plan to invest NT$700 million to replace the use of coal in boilers at the co-generation plant in Renwu Complex with natural gas, so as to reduce the use of coal. In conjunction with the schedule of gas supply by CPC Corporation, this initiative is expected to be completed by the end of 2021. Besides, to eliminate visual pollution among nearby residents, we will invest NT$200 million to improve on white smoke from chimneys, where this initiative is expected to be completed by the end of 2019.