Sustainability Report 2015-16, pg 38

"Waste material such as scrap steel, wood which form a part of various auxiliary materials used in installation, construction, maintenance activity etc. are reused internally for fencing, tree guard, etc. However, the quantities were not measured."

"Tata Power’s Information Technology department manages a company-wide asset recovery programme to reuse and recycle obsolete electronic assets. Through authorised vendors, Tata Power ensures that all of its electronic waste is de-manufactured for reuse or reclamation in a responsible manner. Tata Power has disposed 11.62 tonnes e-waste to authorized recyclers in FY 16."