Tata Power Delhi Distribution Ltd (Tata Power-DDL) has been awarded the Institute of Chartered Accountants of India's (ICAI) Award for Excellence in Financial Reporting for the financial year 2020-21. The annual report and financial statements of Tata Power-DDL for the financial year 2020-21 have been adjudged as a winner in the 'Silver Shield' category, Tata Power said in a statement.