Program evaluation (1 - 10 of 38 items)
Nuclear Weapons: NNSA Has a New Approach to Managing the B61-12 Life Extension, but a Constrained Schedule and Other Risks Remain
GAO-16-218: Published: Feb 4, 2016. Publicly Released: Feb 4, 2016.
The B61-12 life extension program's (LEP) managers have developed a management approach that officials from the Department of Energy's (DOE) National Nuclear Security Administration (NNSA) and the Department of Defense (DOD) regard as improved over the management approach used for past LEPs, which experienced schedule delays and cost overruns. Among other things, the B61-12 LEP is the first LEP to...
Defense Infrastructure: Energy Conservation Investment Program Needs Improved Reporting, Measurement, and Guidance
GAO-16-162: Published: Jan 29, 2016. Publicly Released: Jan 29, 2016.
The Department of Defense (DOD) collects information on how Energy Conservation Investment Program (ECIP) projects are expected to perform when operational, including anticipated returns on investment and energy or water savings. While DOD annually notifies congressional committees of proposed ECIP projects and includes some of this performance information with the notification, it does not do so...
Energy Savings Performance Contracts: Additional Actions Needed to Improve Federal Oversight
GAO-15-432: Published: Jun 17, 2015. Publicly Released: Jun 17, 2015.
The seven selected agencies in GAO's review awarded approximately $12.1 billion in energy savings performance contracts (ESPC) in fiscal years 1995 through 2014 and plan to continue using them to help meet federal energy directives and initiatives. Under ESPCs, private contractors finance the up-front costs of energy improvements. Agencies then repay contractors from the savings, such as those res...
Nuclear Weapons: Some Actions Have Been Taken to Address Challenges with the Uranium Processing Facility Design
GAO-15-126: Published: Oct 10, 2014. Publicly Released: Oct 10, 2014.
In January 2013, the National Nuclear Security Administration (NNSA) completed a review to identify the factors that contributed to the space/fit issue with the Uranium Processing Facility (UPF), and identified a number of factors within both NNSA and the contractor managing the UPF design at that time. NNSA's review identified shortcomings in 1) federal oversight of the project, 2) design integra...
Drinking Water: EPA Program to Protect Underground Sources from Injection of Fluids Associated with Oil and Gas Production Needs Improvement
GAO-14-555: Published: Jun 27, 2014. Publicly Released: Jul 28, 2014.
The Environmental Protection Agency's (EPA) role in the Underground Injection Control (UIC) class II program is to oversee and enforce fluid injection into wells associated with oil and gas production, known as class II wells. EPA has approved 39 states to manage their own class II programs, and EPA regions are responsible for managing the programs in remaining states. EPA regions and states use a...
Fusion Energy: Observations on DOE's Cost and Schedule Estimates for U.S. Contributions to an International Experimental Reactor
GAO-14-750T: Published: Jul 11, 2014. Publicly Released: Jul 11, 2014.
Since the International Thermonuclear Experimental Reactor (ITER) Agreement was signed in 2006, the Department of Energy's (DOE) estimated cost for the U.S. portion of ITER has grown by almost $3 billion, and its estimated completion date has slipped by 20 years. DOE has identified several reasons for the changes, such as increases in hardware cost estimates as designs and requirements have been m...
Modernizing the Nuclear Security Enterprise: NNSA's Budget Estimates Do Not Fully Align with Plans
GAO-14-45: Published: Dec 11, 2013. Publicly Released: Dec 11, 2013.
The National Nuclear Security Administration's (NNSA) total budget estimates for modernizing the nuclear security enterprise for fiscal years 2014 through 2031 have increased by about $19 billion overall when compared with the estimates in the agency's fiscal year 2012 budget materials, with most of the increase occurring in fiscal year 2019 and beyond. Factors such as sequestration, the achievabi...
National Laboratories: DOE Needs to Improve Oversight of Work Performed for Non-DOE Entities
GAO-14-78: Published: Oct 25, 2013. Publicly Released: Nov 25, 2013.
In fiscal years 2008 through 2012, the Department of Energy (DOE) performed about $2 billion annually of Work for Others (WFO) projects, as measured by the costs incurred. Although the amount of WFO performed has remained relatively constant over the last 5 years overall, WFO as a percentage of the total work performed at the laboratories--measured in total laboratory costs incurred--has declined...
Department of Energy: Observations on Project and Program Cost Estimating in NNSA and the Office of Environmental Management
GAO-13-510T: Published: May 8, 2013. Publicly Released: May 8, 2013.
For more than a decade, GAO has reported on the challenges the Department of Energy's (DOE) National Nuclear Security Administration (NNSA) and the Office of Environmental Management (EM) have faced in meeting their projects' cost performance targets as developed in estimates and for ensuring that these cost estimates are based on sound assumptions. NNSA and EM are included on GAO's High-Risk List...
Solar Energy: Federal Initiatives Overlap but Take Measures to Avoid Duplication
GAO-12-843: Published: Aug 30, 2012. Publicly Released: Oct 1, 2012.
Sixty-five solar-related initiatives with a variety of key characteristics were supported by six federal agencies. Over half of these 65 initiatives supported solar projects exclusively; the remaining initiatives supported solar and other renewable energy technologies. The 65 initiatives exhibited a variety of key characteristics, including multiple technology advancement activities ranging from b...