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CleanTX Analysis on the Smart Grid
The utility industry in the United States has an opportunity to revolutionize its electric grid system by utilizing emerging software, hardware and wireless technologies and renewable energy sources. As electricity generation in the U.S. increases by over 30% from todayâs generation of 4,100 Terawatt hours per year to a production of 5,400 Terawatt hours per year by 2030, a new type of grid is necessary to ensure reliable and quality power. The projected U.S. population increase and economic growth will require a grid that can transmit and distribute significantly more power than it does today. Known as a Smart Grid, this system enables two- way transmission of electrons and information to create a demand-response system that will optimize electricity delivery to consumers. This paper outlines the issues with the current grid infrastructure, discusses the economic advantages of the Smart Grid for both consumers and utilities, and examines the emerging technologies that will enable cleaner, more efficient and cost- effective power transmission and consumption.IC2 Institut
Community Wind 101: A Primer for Policymakers
Provides an overview of a model for wind power development based on local ownership. Reviews innovative examples, economic benefits for the community, benefits for clean energy development, obstacles, and state and federal policy options to address them
Benchmarking Utility Clean Energy Deployment: 2016
Benchmarking Utility Clean Energy Deployment: 2016 provides a window into how the global transition toward clean energy is playing out in the U.S. electric power sector. Specifically, it reveals the extent to which 30 of the largest U.S. investor-owned electric utility holding companies are increasingly deploying clean energy resources to meet customer needs.Benchmarking these companies provides an opportunity for transparent reporting and analysis of important industry trends. It fills a knowledge gap by offering utilities, regulators, investors, policymakers and other stakeholders consistent and comparable information on which to base their decisions. And it provides perspective on which utilities are best positioned in a shifting policy landscape, including likely implementation of the U.S. EPA's Clean Power Plan aimed at reducing carbon pollution from power plants
Internet of Things-aided Smart Grid: Technologies, Architectures, Applications, Prototypes, and Future Research Directions
Traditional power grids are being transformed into Smart Grids (SGs) to
address the issues in existing power system due to uni-directional information
flow, energy wastage, growing energy demand, reliability and security. SGs
offer bi-directional energy flow between service providers and consumers,
involving power generation, transmission, distribution and utilization systems.
SGs employ various devices for the monitoring, analysis and control of the
grid, deployed at power plants, distribution centers and in consumers' premises
in a very large number. Hence, an SG requires connectivity, automation and the
tracking of such devices. This is achieved with the help of Internet of Things
(IoT). IoT helps SG systems to support various network functions throughout the
generation, transmission, distribution and consumption of energy by
incorporating IoT devices (such as sensors, actuators and smart meters), as
well as by providing the connectivity, automation and tracking for such
devices. In this paper, we provide a comprehensive survey on IoT-aided SG
systems, which includes the existing architectures, applications and prototypes
of IoT-aided SG systems. This survey also highlights the open issues,
challenges and future research directions for IoT-aided SG systems
Advanced Metering Infrastructure Based on Smart Meters in Smart Grid
Due to lack of situational awareness, automated analysis, poor visibility, and mechanical switches, today\u27s electric power grid has been aging and illâsuited to the demand for electricity, which has gradually increased, in the twentyâfirst century. Besides, the global climate change and the greenhouse gas emissions on the Earth caused by the electricity industries, the growing population, oneâway communication, equipment failures, energy storage problems, the capacity limitations of electricity generation, decrease in fossil fuels, and resilience problems put more stress on the existing power grid. Consequently, the smart grid (SG) has emerged to address these challenges. To realize the SG, an advanced metering infrastructure (AMI) based on smart meters is the most important key
How are Electric Utilities Responding to the Impact of Renewables? Exploring an Integrative Approach to Ambidextrous Business Behavior
In the U.S., clean energy goals and the move towards a clean energy economy are causing the electric power sector to add emerging and innovative renewable energy resources into their generation mix. Electric utilities (EU) face a monumental challenge to create, deliver, and capture value from emerging and disruptive technologies. This study seeks to address the impact of solar photovoltaics on the EU market by investigating the role of business model changes within the domain of urban and rural U.S. electric utility organizations. By integrating the evolving EU business model with the Competing Values Framework (CVF), a new lens is created to assess the changing and evolving business behavior within the EU industry. Furthermore, a predictive and prescriptive tool emerges associated with organizational ambidexterity (OA). Finally, four lessons are presented that will help EU leaders become more anticipatory, adaptable, and responsive in this changing renewable environment
Charting Our Own Course: Todayâs Challenges, Tomorrowâs Opportunities, December 2008
The Office of Energy Independence presents Iowaâs second annual energy independence plan, which highlights accomplishments achieved thus far and makes recommendations for the coming year. This plan shows that Iowa has made significant progress in building the
foundation for reaching energy independence in just the past year. Continued investment and further efforts will enable Iowa to push toward even greater advances, while
creating new jobs and diversifying local economies. With those aims in mind, the state has been investing extensively in the new energy economy. One important example is the Iowa Power Fund, an annual appropriation from the Iowa General Assembly administered by the Office of Energy Independence. In less than one year, the Office has received more than 160 project applications totaling more than $308 million in requests. The projects approved thus far will help advance Iowaâs wind and solar industries, foster new energy efficiency practices, and develop the bio fuels industry for a more economically and
environmentally sustainable future. Iowaâs position as a leader in the new energy economy is dependent on the success of the Power Fund, and on the success of this plan. This plan clearly states that Iowa must boldly pursue a strong position in the emerging
energy economy worldwide
The Value of Vehicle-to-Grid Systems in the Clean Energy Transition: Policy and Regulatory Issues
As the United States transitions to clean energy, advances in technology are making such a transition possible by enabling utility-scale renewable energy generation (primarily wind and solar) and transportation electrification. However, the growth in renewable energy generation and electric vehicles (EVs) has created new reliability issues for the electric grid due to the intermittent nature of solar and wind power and increased load on the grid from EV charging. New methods and tools are needed to balance energy supply and demand. One such tool is the vehicle-to-grid (V2G) system, which uses EV batteries to help balance the grid, providing additional value beyond transportation and contributing to the clean energy transition.
This article advocates for the use of V2G at scale and surveys the policy, technology, and regulatory issues involved in making it successful. Part I argues that V2G should be used as part of the clean energy transition to address renewable generation reliability issues, reduce the grid strain caused by increased EV charging, and expand storage resources for the electric grid. Part II explains how several technology and infrastructure barriers to V2G viability have been reduced or eliminated and discusses issues that still require resolution. Part III makes policy and regulatory recommendations for integrating V2G into grids operating in vertically integrated, monopoly markets or in restructured markets and for resolving two issues central to V2G grid integration: ownership and compensation
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