Tennessee Valley Authority

The Office of the Inspector General conducted a review of Talent Acquisition and Diversity (TAD) to identify strengths and risks that could impact TAD's organizational effectiveness. Our evaluation identified strengths within TAD related to (1) organizational alignment, (2) collaboration, (3)...

The Office of the Inspector General audited Tennessee Valley Authority (TVA) Internet-accessible Web sites to identify cyber security weaknesses through penetration testing. In summary, 37 Internet-accessible Web sites were tested, and 7 high risk vulnerabilities were identified. Two of the high...

The Office of the Inspector General previously conducted an evaluation of Bull Run Fossil Plant (BRF) (Evaluation Report 2015-15357 issued March 30, 2016) to identify strengths and risks that could impact BRF's organizational effectiveness. Our final report identified several operational and...

The Office of the Inspector General conducted an evaluation of Materials and Transportation Management (M&TM) to identify strengths and risks that could impact M&TM's organizational effectiveness. Our evaluation identified strengths within M&TM related to (1) employee teamwork, (2) customer service...

The OIG audited the overall effectiveness of the Tennessee Valley Authority's (TVA) patch management process for high-risk, end-user desktops and laptops as they are most vulnerable to spear phishing, a very common tactic used in today's environment to infiltrate computer networks and spread malware...

Preventive maintenance (PM) includes tasks carried out on a predetermined interval to reduce the likelihood of a failure. Due to the importance of PM on the reliable operation of assets and as a result of findings identified related to nuclear and coal PM in previous evaluations, we initiated an...

The Office of the Inspector General conducted a review of Compensation and Benefits (C&B) to identify strengths and risks that could impact C&B's organizational effectiveness. Our evaluation identified strengths within C&B related to (1) organizational alignment, (2) teamwork, (3) direct management...

Preventive maintenance (PM) consists of servicing and data collection activities carried out at predetermined intervals and is intended to reduce the likelihood of equipment failures. Due to the importance of PM to the reliable operation of TVA's generating assets and as a result of findings...

The Office of the Inspector General previously conducted an evaluation of Coal and Gas Services (Evaluation Report 2016-15365 issued August 29, 2016) to identify strengths and risks that could impact Coal and Gas Services' organizational effectiveness. Our final report identified several strengths...

TVA has both fixed and variable costs that it must recover. Since fuel and purchased power cost can fluctuate significantly with changes in weather and shifts in global supply and demand, TVA recovers these variable costs through a monthly fuel cost adjustment (FCA). The TVA Act assigns rate setting...