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Financial Restatements: Update of Public Company Trends, Market Impacts, and Regulatory Enforcement Activities (open access)

Financial Restatements: Update of Public Company Trends, Market Impacts, and Regulatory Enforcement Activities

A letter report issued by the Government Accountability Office with an abstract that begins "In 2002, GAO reported that the number of restatement announcements due to financial reporting fraud and/or accounting errors grew significantly between January 1997 and June 2002, negatively impacting the restating companies' market capitalization by billions of dollars. GAO was asked to update key aspects of its 2002 report (GAO-03-138). This report discusses (1) the number of, reasons for, and other trends in restatements; (2) the impact of restatement announcements on the restating companies' stock prices and what is known about investors' confidence in U.S. capital markets; and (3) regulatory enforcement actions involving accounting- and audit-related issues. To address these issues, GAO collected restatement announcements meeting GAO's criteria, calculated and analyzed the impact on company stock prices, obtained input from researchers, and analyzed selected regulatory enforcement actions."
Date: July 24, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Grants Management: Grantees' Concerns with Efforts to Streamline and Simplify Processes (open access)

Grants Management: Grantees' Concerns with Efforts to Streamline and Simplify Processes

A letter report issued by the Government Accountability Office with an abstract that begins "At least 26 federal entities distribute grants, often with differing administrative requirements. As a result, grantees may be diverting resources from program objectives to comply with varying administrative requirements. Congress, attempting to reduce this inefficiency, passed the Federal Financial Assistance Management Improvement Act of 1999, commonly referred to as P.L. 106-107. It required the Office of Management and Budget (OMB) to ensure that agencies streamline processes, develop common systems, and consult with grantees; it also required GAO to evaluate the law's effectiveness. In response, this report discusses aspects of grant administration that grantees identified as inadequate to meet the act's goals and on which further action was needed. GAO reviewed grantee comments on changes needed, obtained views from grantee associations and users of the Web portal called Grants.gov, performed detailed site visits at selected grantees, and obtained views of OMB."
Date: July 28, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Mammography: Current Nationwide Capacity Is Adequate, but Access Problems May Exist in Certain Locations (open access)

Mammography: Current Nationwide Capacity Is Adequate, but Access Problems May Exist in Certain Locations

A letter report issued by the Government Accountability Office with an abstract that begins "Mammography, an X-ray procedure that can detect small breast tumors, is an important tool for detecting breast cancer at an early stage and, when coupled with appropriate treatment, can reduce breast cancer deaths. In 2002, GAO reported in Mammography: Capacity Generally Exists to Deliver Services (GAO-02-532) that the capacity to provide mammography services was generally adequate, but that the number of mammography facilities had decreased by 5 percent from 1998 to 2001 and that about one-fourth of counties had no machines. GAO was asked to update its information on facility closures and mammography service capacity. The Food and Drug Administration (FDA) regulates mammography quality and maintains a database on mammography facilities and other capacity elements. GAO reviewed FDA data on facility closures and examined reasons for closures in recent years. GAO analyzed changes in the nation's capacity for and use of mammography services using FDA capacity data and National Center for Health Statistics data on service use. GAO also interviewed state and local officials about the effects of the loss or absence of mammography machines on access, including access for medically underserved women, such as those …
Date: July 25, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Unemployment Insurance: States' Tax Financing Systems Allow Costs to Be Shared among Industries (open access)

Unemployment Insurance: States' Tax Financing Systems Allow Costs to Be Shared among Industries

A letter report issued by the Government Accountability Office with an abstract that begins "In 2006, the Unemployment Insurance (UI) program is expected to collect over $37 billion in taxes from employers to pay $34 billion in benefits to unemployed workers. Under state UI programs, employers' tax contributions are experience-rated--that is, they reflect the extent to which they laid off workers who then collected benefits. To examine the equity of this system, we met with officials from five states, reviewed prior studies, and examined state data to determine (1) how states ensure that employers pay UI taxes based on their experience with unemployment, and the aspects of state unemployment insurance systems that limit experience rating; (2) the extent to which employers pay unemployment insurance taxes commensurate with unemployment benefits paid to their former employees; and how this varies by industry; and (3) steps states could take to increase the degree of experience rating. We provided a draft of this report to the Department of Labor (Labor) for its review. Overall, Labor agreed with our findings."
Date: July 26, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Indian Issues: BIA's Efforts to Impose Time Frames and Collect Better Data Should Improve the Processing of Land in Trust Applications (open access)

Indian Issues: BIA's Efforts to Impose Time Frames and Collect Better Data Should Improve the Processing of Land in Trust Applications

A letter report issued by the Government Accountability Office with an abstract that begins "In 1980, the Department of the Interior (Interior) established regulations to provide a uniform approach for taking land in trust. Trust status means the government holds title to the land in trust for tribes and individual Indians. Trust land is exempt from state and local taxes. The Secretary of the Interior has delegated primary responsibility for processing, reviewing, and deciding on applications to take land in trust to the Bureau of Indian Affairs (BIA). As part of this process, BIA must seek comments from affected state and local governments. Congress directed GAO to study BIA's processing of land in trust applications to determine the extent to which (1) BIA followed its regulations, (2) applications were processed in a timely manner, and to (3) identify any concerns raised by state and local governments about land in trust applications. GAO is also providing information on problems with BIA's data on the processing of land in trust applications."
Date: July 28, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Information Technology: Immigration and Customs Enforcement Is Beginning to Address Infrastructure Modernization Program Weaknesses but Key Improvements Still Needed (open access)

Information Technology: Immigration and Customs Enforcement Is Beginning to Address Infrastructure Modernization Program Weaknesses but Key Improvements Still Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security's (DHS) fiscal year 2005 appropriations act provided $39.6 million for Immigration and Customs Enforcement's (ICE) program to modernize its information technology (IT) infrastructure. The goals of the program--which consists of seven projects and is referred to as Atlas--include improving information sharing and strengthening security. As mandated by the appropriations act, the department is to develop and submit for approval an expenditure plan for Atlas that satisfies certain legislative conditions, including a review by GAO. In performing its review of the Atlas plan, GAO was asked to (1) determine whether the plan satisfies certain legislative conditions, (2) determine the status of our prior recommendations, and (3) provide any other observations about the plan and management of the program."
Date: July 27, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Weapons Acquisition: DOD Should Strengthen Policies for Assessing Technical Data Needs to Support Weapon Systems (open access)

Weapons Acquisition: DOD Should Strengthen Policies for Assessing Technical Data Needs to Support Weapon Systems

A letter report issued by the Government Accountability Office with an abstract that begins "A critical element in the life cycle of a weapon system is the availability of the item's technical data--recorded information used to define a design and to produce, support, maintain, or operate the item. Because a weapon system may remain in the defense inventory for decades following initial acquisition, technical data decisions made during acquisition can have far-reaching implications over its life cycle. In August 2004, GAO recommended that the Department of Defense (DOD) consider requiring program offices to develop acquisition strategies that provide for future delivery of technical data should the need arise to select an alternative source for logistics support or to offer the work out for competition. For this review, GAO (1) evaluated how sustainment plans for Army and Air Force weapon systems had been affected by technical data rights and (2) examined requirements for obtaining technical data rights under current DOD acquisition policies."
Date: July 14, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
No Child Left Behind Act: States Face Challenges Measuring Academic Growth That Education's Initiatives May Help Address (open access)

No Child Left Behind Act: States Face Challenges Measuring Academic Growth That Education's Initiatives May Help Address

A letter report issued by the Government Accountability Office with an abstract that begins "The No Child Left Behind Act (NCLBA) requires that states improve academic performance so that all students reach proficiency in reading and math by 2014 and that achievement gaps close among student groups. States set annual proficiency targets using an approach known as a status model, which calculates test scores 1 year at a time. Some states have interest in using growth models that measure changes in test scores over time to determine if schools are meeting proficiency targets. To determine the extent that growth models were consistent with NCLBA's goals, GAO assessed (1) the extent that states have used growth models to measure academic achievement, (2) the extent that growth models can measure progress in achieving key NCLBA goals, and (3) the challenges states may face in using growth models to meet adequate yearly progress (AYP) requirements and how the Department of Education (Education) is assisting the states. To obtain this information, we conducted a national survey and site visits to 4 states. While growth models are typically defined as tracking the same students over time, GAO used a definition that also included tracking schools …
Date: July 17, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
NASA's James Webb Space Telescope: Knowledge-Based Acquisition Approach Key to Addressing Program Challenges (open access)

NASA's James Webb Space Telescope: Knowledge-Based Acquisition Approach Key to Addressing Program Challenges

A letter report issued by the Government Accountability Office with an abstract that begins "The National Aeronautics and Space Administration's (NASA) James Webb Space Telescope (JWST) is being designed to explore the origins and nature of the universe. It should allow scientists to look deeper into space--and thus farther back in time--than ever before. The program, however, has experienced cost growth of more than $1 billion and its schedule has slipped nearly 2 years. NASA recently restructured the program and now anticipates a launch no sooner than June 2013. Because of the cost and schedule problems, under the Comptroller General's authority, we reviewed the JWST program to determine the extent to which this procurement follows NASA acquisition policy and GAO best practices for ensuring that adequate product knowledge is used to make informed investment decisions"
Date: July 14, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Rebuilding Iraq: More Comprehensive National Strategy Needed to Help Achieve U.S. Goals (open access)

Rebuilding Iraq: More Comprehensive National Strategy Needed to Help Achieve U.S. Goals

A letter report issued by the Government Accountability Office with an abstract that begins "According to the National Strategy for Victory in Iraq (NSVI) issued by the National Security Council (NSC), prevailing in Iraq is a vital U.S. interest because it will help win the war on terror and make America safer, stronger, and more certain of its future. This report (1) assesses the evolving U.S. national strategy for Iraq and (2) evaluates whether the NSVI and its supporting documents address the desirable characteristics of an effective national strategy developed by GAO in previous work. In this report, the NSVI and supporting documents are collectively referred to as the U.S. strategy for Iraq."
Date: July 11, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Community Development Block Grants: Program Offers Recipients Flexibility but Oversight Can Be Improved (open access)

Community Development Block Grants: Program Offers Recipients Flexibility but Oversight Can Be Improved

A letter report issued by the Government Accountability Office with an abstract that begins "The Community Development Block Grant (CDBG) program provides funding for housing, economic development, and other community development activities. In fiscal year 2006, Congress appropriated about $4.2 billion for the program. Administered by the Department of Housing and Urban Development (HUD), the CDBG program provides funding to metropolitan cities and urban counties, known as entitlement communities, and to states for distribution to nonentitlement communities. This report discusses (1) how recipients use CDBG funds, including the extent to which they comply with spending limits, (2) how HUD monitors recipients' use of CDBG funds, and (3) how HUD holds recipients that have not complied with CDBG program requirements accountable. To address these objectives, we visited 20 recipients, analyzed HUD data, and interviewed HUD staff."
Date: July 28, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Child Support Enforcement: More Focus on Labor Costs and Administrative Cost Audits Could Help Reduce Federal Expenditures (open access)

Child Support Enforcement: More Focus on Labor Costs and Administrative Cost Audits Could Help Reduce Federal Expenditures

A letter report issued by the Government Accountability Office with an abstract that begins "Congress established federal standards for the child support enforcement program (CSE) in 1975. State agencies administer the program and the Office of Child Support Enforcement (OCSE) in the Department of Health and Human Services (HHS) oversees it. The CSE program provides several services, including collecting child support payments from noncustodial parents--those who are not the primary caregivers--and distributing these payments to families. Generally, the federal government reimburses state agencies 66 percent of their costs for administering the CSE program. GAO determined (1) how total net federal expenditures for administrative costs changed from fiscal year 2000 to fiscal year 2004; (2) the categories of costs that contributed most to administrative costs in recent years; and (3) steps state agencies have taken to manage costs, and steps OCSE has taken to help state agencies and ensure federal funds have been used appropriately. GAO analyzed program data, surveyed all 54 state agencies and visited 6, interviewed program officials, and reviewed laws, policies, and reports."
Date: July 6, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Federal Autism Activities: Funding for Research Has Increased, but Agencies Need to Resolve Surveillance Challenges (open access)

Federal Autism Activities: Funding for Research Has Increased, but Agencies Need to Resolve Surveillance Challenges

A letter report issued by the Government Accountability Office with an abstract that begins "Autism is a developmental disorder involving communication and social impairment. It has no known cause or cure, and its prevalence is unknown. The Children's Health Act of 2000 required the Department of Health and Human Services (HHS) and HHS agencies to conduct activities related to autism research, surveillance, and coordination. This report provides information on (1) the National Institutes of Health's (NIH) and the Centers for Disease Control and Prevention's (CDC) autism activities and these agencies' funding of autism activities, (2) programs that federal agencies have under way to support services for people with autism and concerns related to providing services, and (3) coordination of federal autism activities."
Date: July 19, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Defense Acquisitions: Further Management and Oversight Changes Needed for Efforts to Modernize Cheyenne Mountain Attack Warning Systems (open access)

Defense Acquisitions: Further Management and Oversight Changes Needed for Efforts to Modernize Cheyenne Mountain Attack Warning Systems

A letter report issued by the Government Accountability Office with an abstract that begins "The Cheyenne Mountain Operations Center houses numerous complex computer systems for tracking air, missile, and space events that could threaten homeland security or undermine military operations in theater. To ensure this mission can be met, the systems require ongoing upgrades. The most recent upgrade program--the Combatant Commanders' Integrated Command and Control System (CCIC2S)--was initiated in 2000. Given the critical missions supported by Cheyenne Mountain systems, GAO initiated a review to (1) determine the status of the CCIC2S program in terms of meeting its cost, schedule, and performance goals; (2) gauge the extent to which DOD has followed best practices in managing program requirements; and (3) assess DOD's control and oversight mechanisms for CCIC2S."
Date: July 6, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Security Assistance: Lapses in Human Rights Screening in North African Countries Indicate Need for Further Oversight (open access)

Security Assistance: Lapses in Human Rights Screening in North African Countries Indicate Need for Further Oversight

A letter report issued by the Government Accountability Office with an abstract that begins "Algeria, Morocco, and Tunisia are important U.S. allies in the war on terrorism. The United States provides these countries with security assistance, however, Congress restricts funding when credible evidence exists that foreign security units have committed gross human rights violations. GAO (1) describes the goals of U.S. security assistance to these countries and examines U.S. agencies' assessment of this assistance, (2) assesses U.S. agencies' implementation in Morocco and Tunisia of State's policy to screen foreign security forces to ensure compliance with congressional human rights funding restrictions, and (3) examines agencies' efforts to monitor the use of U.S.-origin defense articles provided through U.S. security assistance programs in the three countries, including Western Sahara, to ensure that they are not misused or diverted. GAO visited U.S. posts in Morocco and Tunisia and analyzed trainee files to determine compliance with human rights vetting policy."
Date: July 31, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Tax-Exempt Organizations: Collecting More Data on Donor-Advised Funds and Supporting Organizations Could Help Address Compliance Challenges (open access)

Tax-Exempt Organizations: Collecting More Data on Donor-Advised Funds and Supporting Organizations Could Help Address Compliance Challenges

A letter report issued by the Government Accountability Office with an abstract that begins "Donor-advised funds and supporting organizations are two charitable-giving options that have received attention from Congress and the Internal Revenue Service (IRS) for their potential to facilitate noncompliance with tax law. As requested, GAO is providing information on donor-advised funds and supporting organizations related to (1) federal laws and regulations, compared to private foundations; (2) financial and organizational characteristics; and (3) types of noncompliance and promotion methods and challenges identifying them."
Date: July 27, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Border Security: Stronger Actions Needed to Assess and Mitigate Risks of the Visa Waiver Program (open access)

Border Security: Stronger Actions Needed to Assess and Mitigate Risks of the Visa Waiver Program

A letter report issued by the Government Accountability Office with an abstract that begins "The Visa Waiver Program enables citizens of 27 countries to travel to the United States for tourism or business for 90 days or less without obtaining a visa. In fiscal year 2004, more than 15 million people entered the country under the program. After the September 11, 2001, terrorist attacks, the risks that aliens would exploit the program to enter the United States became more of a concern. In this report, we (1) describe the Visa Waiver Program's benefits and risks, (2) examine the U.S. government's process for assessing potential risks, and (3) assess actions taken to mitigate these risks. We met with U.S. embassy officials in six program countries, and reviewed relevant laws, procedures, and reports on participating countries."
Date: July 28, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Human Trafficking: Better Data, Strategy, and Reporting Needed to Enhance U.S. Antitrafficking Efforts Abroad (open access)

Human Trafficking: Better Data, Strategy, and Reporting Needed to Enhance U.S. Antitrafficking Efforts Abroad

A letter report issued by the Government Accountability Office with an abstract that begins "Human trafficking is a worldwide form of exploitation in which men, women, and children are bought, sold, and held against their will in involuntary servitude. In addition to the tremendous personal damage suffered by individual trafficking victims, this global crime has broad societal repercussions, such as fueling criminal networks and imposing public health costs. In 2000, Congress enacted the Trafficking Victims Protection Act (TVPA) to combat trafficking and reauthorized this act twice. This report reviews U.S. international antitrafficking efforts by examining (1) estimates of the extent of global trafficking, (2) the U.S. government's strategy for combating the problem abroad, and (3) the Department of State's process for evaluating foreign governments' antitrafficking efforts."
Date: July 18, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Medicare Physician Services: Use of Services Increasing Nationwide and Relatively Few Beneficiaries Report Major Access Problems (open access)

Medicare Physician Services: Use of Services Increasing Nationwide and Relatively Few Beneficiaries Report Major Access Problems

A letter report issued by the Government Accountability Office with an abstract that begins "Congress, policy analysts, and groups representing physicians have periodically raised concerns that Medicare's efforts to control spending on physician services by limiting annual updates to physician fees could have an adverse impact on beneficiaries' access to physician services. These concerns were heightened in 2002 when Medicare's formula for setting physician fees required a 5.4 percent reduction in fees to help moderate rapid spending increases. From 2003 to 2006, fees have not grown as rapidly as the estimated cost to physicians of providing services, and concerns about access have remained. The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 requires GAO to study access to physician services by beneficiaries in the traditional fee-for-service (FFS) program. This report focuses on (1) trends and patterns in beneficiaries' perceptions of the availability of physician services from 2000 through 2004, (2) trends in beneficiaries' utilization of physician services from 2000 through 2005, and (3) indicators of physician supply and willingness to serve Medicare beneficiaries from 2000 through 2005. GAO analyzed the most recent data available, including several years of data from an annual survey of FFS Medicare beneficiaries as well …
Date: July 21, 2006
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Impacts of Toll Roads on the Regional Economy: Suggested Measures (open access)

Impacts of Toll Roads on the Regional Economy: Suggested Measures

This report, by the University of North Texas Center for Economic Development and Research, examines the type of metrics that can be employed in evaluating the economic, developmental, and fiscal impacts of toll roads.
Date: July 2006
Creator: Clower, Terry L. & Weinstein, Bernard L.
System: The UNT Digital Library
Environmentally Benign Stab Detonators (open access)

Environmentally Benign Stab Detonators

The coupling of energetic metallic multilayers (a.k.a. flash metal) with energetic sol-gel synthesis and processing is an entirely new approach to forming energetic devices for several DoD and DOE needs. They are also practical and commercially viable manufacturing techniques. Improved occupational safety and health, performance, reliability, reproducibility, and environmentally acceptable processing can be achieved using these methodologies and materials. The development and fielding of this technology will enhance mission readiness and reduce the costs, environmental risks and the necessity of resolving environmental concerns related to maintaining military readiness while simultaneously enhancing safety and health. Without sacrificing current performance, we will formulate new impact initiated device (IID) compositions to replace materials from the current composition that pose significant environmental, health, and safety problems associated with functions such as synthesis, material receipt, storage, handling, processing into the composition, reaction products from testing, and safe disposal. To do this, we will advance the use of nanocomposite preparation via the use of multilayer flash metal and sol-gel technologies and apply it to new small IIDs. This work will also serve to demonstrate that these technologies and resultant materials are relevant and practical to a variety of energetic needs of DoD and DOE. The goal …
Date: July 7, 2006
Creator: Gash, A. E.
System: The UNT Digital Library
Development of a Performance-Based Industrial Energy Efficiency Indicator for Corn Refining Plants. (open access)

Development of a Performance-Based Industrial Energy Efficiency Indicator for Corn Refining Plants.

Organizations that implement strategic energy management programs have the potential to achieve sustained energy savings if the programs are carried out properly. A key opportunity for achieving energy savings that plant managers can take is to determine an appropriate level of energy performance by comparing their plant's performance with that of similar plants in the same industry. Manufacturing facilities can set energy efficiency targets by using performance-based indicators. The U.S. Environmental Protection Agency (EPA), through its ENERGY STAR{reg_sign} program, has been developing plant energy performance indicators (EPIs) to encourage a variety of U.S. industries to use energy more efficiently. This report describes work with the corn refining industry to provide a plant-level indicator of energy efficiency for facilities that produce a variety of products--including corn starch, corn oil, animal feed, corn sweeteners, and ethanol--for the paper, food, beverage, and other industries in the United States. Consideration is given to the role that performance-based indicators play in motivating change; the steps needed to develop indicators, including interacting with an industry to secure adequate data for an indicator; and the actual application and use of an indicator when complete. How indicators are employed in the EPA's efforts to encourage industries to voluntarily …
Date: July 31, 2006
Creator: Boyd, G. A. & Sciences, Decision and Information
System: The UNT Digital Library
Avoiding the Haircut: Potential Ways to Enhance the Value of theUSDA's Section 9006 Program (open access)

Avoiding the Haircut: Potential Ways to Enhance the Value of theUSDA's Section 9006 Program

Section 9006 of Title IX of The Farm Security and Rural Investment Act of 2002 (the '2002 Farm Bill') established the Renewable Energy Systems and Energy Efficiency Improvements Program (the 'Section 9006 program'). Administered by the United States Department of Agriculture (USDA), the Section 9006 program provides grants, loan guarantees, and - perhaps in the future - direct loans to farmers, ranchers, and rural small businesses for assistance with purchasing renewable energy systems and making energy efficiency improvements. In the three rounds of Section 9006 funding to date (FY03-FY05), roughly 40% of all grant dollars in aggregate have been awarded to 'large' (defined as > 100 kW) wind projects. Such projects are also typically eligible for the Federal Production Tax Credit (PTC) codified in Section 45 of the US tax code. Because the PTC provides a significant amount of value to a wind project, most 'large wind' applicants to the Section 9006 program have also tried to take advantage of the PTC. Through what are known as 'anti-double-dipping' or, more colloquially, 'haircut' provisions, however, the size of the PTC is reduced if a project receives certain other forms of governmental support. Specifically, Section 45(b)(3) of the US tax code reduces …
Date: July 13, 2006
Creator: Bolinger, Mark
System: The UNT Digital Library
The Role of Demand Resources In Regional Transmission Expansion Planning and Reliable Operations (open access)

The Role of Demand Resources In Regional Transmission Expansion Planning and Reliable Operations

Investigating the role of demand resources in regional transmission planning has provided mixed results. On one hand there are only a few projects where demand response has been used as an explicit alternative to transmission enhancement. On the other hand there is a fair amount of demand response in the form of energy efficiency, peak reduction, emergency load shedding, and (recently) demand providing ancillary services. All of this demand response reduces the need for transmission enhancements. Demand response capability is typically (but not always) factored into transmission planning as a reduction in the load which must be served. In that sense demand response is utilized as an alternative to transmission expansion. Much more demand response is used (involuntarily) as load shedding under extreme conditions to prevent cascading blackouts. The amount of additional transmission and generation that would be required to provide the current level of reliability if load shedding were not available is difficult to imagine and would be impractical to build. In a very real sense demand response solutions are equitably treated in every region - when proposed, demand response projects are evaluated against existing reliability and economic criteria. The regional councils, RTOs, and ISOs identify needs. Others propose …
Date: July 1, 2006
Creator: Kirby, Brendan J.
System: The UNT Digital Library