Tennessee Valley Authority OIG

The Tennessee Valley Authority’s (TVA) Generation Projects and Fleet Services organization supports the execution of TVA’s strategic asset plan and outage plans through projects and services, including capital projects for the Power Operations (PO) organization to support equipment reliability at...

We audited the Tennessee Valley Authority's (TVA) purchasing card (P-Card) usage to determine if personnel complied with TVA's P-Card policies and procedures. Our audit scope included approximately $79.8 million in transactions occurring from October 1, 2017, through September 30, 2019. Our audit...

In this semiannual period, our audit, evaluation, and investigative activities identified more than $32.8 million in questioned costs, funds put to better use, and recoveries and opportunities for TVA to improve its programs and operations.

In keeping with its responsibilities under the Inspector General Act of 1978, as amended, the OIG monitored the audit of TVA's fiscal year 2020 financial statements performed by Ernst and Young LLP (EY) to assure their work complied with Government Auditing Standards. Our review of EY's work...

Following the 2008 ash spill at Kingston Fossil Plant, TVA’s Office of Inspector General, in conjunction with Marshall Miller & Associates (engineering consultant), performed an inspection that determined there was poor maintenance of coal combustion residual storage facilities, such as not...

The Office of the Inspector General (OIG) performed procedures that were requested and agreed to by Tennessee Valley Authority (TVA) management solely to assist management in determining the validity of the Winning Performance/Executive Annual Incentive Plan (WP) Measures for fiscal year (FY) ending...

This investigation addressed an allegation that an employee violated federal ethics laws by obtaining outside employment with a TVA contractor while still employed with TVA. The investigation revealed that the employee obtained outside employment only after TVA eliminated his position and he began a...

We audited the Tennessee Valley Authority’s (TVA) travel expenses reimbursed within 50 miles of an official station to determine if they complied with Federal Travel Regulation and TVA policies and procedures. Our audit scope included approximately $500,000 of travel expenses within 50 miles of a...

We audited TVA’s onboarding actions completed for all active IT contractors as of March 26, 2020, including background investigations and cybersecurity awareness training requirements to determine if IT contractors are granted logical access in accordance with TVA policy. TVA Information Technology...

This investigation was initiated after OIG auditors identified irregular transactions paid for with a TVA Purchasing Card. More specifically, the auditors discovered the Purchasing Card was used by a cardholder to make payments to an apartment complex. The subsequent investigation substantiated that...