Tennessee Valley Authority

The OIG performed this audit to evaluate the effectiveness of TVA's Information Technology Infrastructure Delivery (ID) group in meeting TVA's mission and values. In summary, we found that ID's operational maturity is well defined. However, there are opportunities for ID to improve its disaster...

The OIG audited corporate card transactions totaling $17.3 million for the period March 1, 2014, through August 31, 2014, to determine if appropriate policies and controls were in place to mitigate the risk of charge card fraud and abuse. We found policies could be strengthened and appropriate...

The Inspector General Act of 1978, as amended, requires federal inspectors general, including the Tennessee Valley Authority (TVA) OIG to review the work of nonfederal auditors to assure their work complies with Government Auditing Standards (GAS) as set forth by the Comptroller General of the...

The OIG performed procedures which were requested and agreed to by Tennessee Valley Authority (TVA) management solely to assist management in determining the validity of the Winning Performance (WP) payout awards for the fiscal year (FY) ended September 30, 2015. TVA management is responsible for...

Corporate Accounting provides financial services to TVA in the areas of (1) Accounting Reporting and Research, which includes Accounting Policy and Research, External Reporting, and Fuel Accounting; (2) Disbursement Services, which includes Payment Services and Payroll Operations; (3) Revenue; and...

Cumberland Fossil Plant (CUF) is one of the fossil plants relied upon to assist TVA in meeting its mission. CUF's mission, in support of the overarching TVA mission, is "to provide low cost, reliable generation and ancillary services while keeping our people safe and ensuring compliance with...