Digital Commons Network^™

The Quiet Undoing: How Regional Electricity Market Reforms Threaten Clean Energy Goals, Shelley Welton, Danny Cullenward

Faculty Publications

In a series of largely unnoticed but extremely consequential moves, two regional electricity market operators are pursuing reforms to make it more difficult for states to achieve their clean energy goals. The federal energy regulator, FERC, has already approved one such reform and ordered a second market operator to go farther in punishing state-supported clean energy resources than it had initially proposed. In this Essay, we bring to light the ways in which the intricate, technical reforms underway in regional electricity markets threaten state climate change objectives and the durability of FERC’s regional market constructs. If FERC allows private market …

Optimal Combinations Of Utility Level Renewable Generators For A Net Zero Energy Microgrid Considering Different Utility Charge Rates, Evan S. Jones, Huangjie Gong, Dan M. Ionel

Power and Energy Institute of Kentucky Faculty Publications

High initial investment and the intermittent nature of resources are major challenges for large scale renewable generation. The size of photovoltaic (PV) and wind turbine (WT) farms in the microgrid needs optimized to avoid curtailment and to efficiently meet the demand of a power system. Battery energy storage systems (BESSs) may also be used to improve flexibility. This paper explores the optimal sizing for PV and wind generators, as well as a BESS at the utility level for a large grid-connected net zero energy (NZE) hybrid microgrid considering characteristics such as initial investment, levelized cost of energy (LCOE), operating costs, …

Blue Biotechnology, Renewable Energy, Unconventional Resources And Products As Emerging Frontiers At Sea, Sheikh Aftab Uddin, Mohammad Mahmudul Islam

Journal of Ocean and Coastal Economics

Blue biotechnology, renewable energy and unconventional marine living resources are considered as emerging frontiers for enhancing ocean-based blue economy in Bangladesh. Blue biotechnology can help both fisheries and aquaculture industry by producing fish varieties that can become quicker, more beneficial, and greater with tastier flesh, by developing gene transfer technology to be used to develop the growth of fish or by using of monoclonal antibodies and DNA probes to new diagnostic strategies for pathogens. Transformation of marine bioresources (main, co-product and by-products) into food, medicine, animal feed and related bio-based items i.e. cosmetics, nutritional supplements, enzymes, agrichemicals etc could help …

Green Club After School Program Curriculum, Megan Willburn

Honors Expanded Learning Clubs

Green Club is an after school program which encourages students to develop environmental empathy, passions for environmental sustainability, and knowledge about the workings of environmental systems.

Diversifying America's Energy Future: The Future Of Renewable Wind Power, Ronald H. Rosenberg

Ronald H. Rosenberg

No abstract provided.

Haiti Transitional Home: Solar Panel System Design, Kasey Riese Hetzel

Construction Management

Haiti is located in a region with optimal access to the sun’s rays, but not enough resources to make use of them. While the country is known for its limited access to electricity and unreliable power quality, it has the potential to become a renewable energy powerhouse. Providing a safe place for families to reunite under one roof, that runs solely on solar power is the ultimate goal of this project. Not only designing the most efficient system, but finding which products are available in country, and which products would be more cost effective to ship internationally was the intent …

Viability Of Solar Power On Jobsites, Braden J. Levalley

Construction Management

The use of solar energy has slowly been on the rise over the past few decades, the full potential of solar energy has not been realized in the realm of construction. Solar power in construction has been slow to catch on, as many of the upfront costs associated with solar power has created a feeling that investing in such systems will ultimately not be worth the investment. This paper attempts to address the issues of upfront costs, the willingness for contractors to invest in renewable energy both now and in the future, and will also identify possible uses for solar …

Market And Non-Market Valuation Of Renewable Energy, Jamal Mamkhezri

Economics ETDs

This dissertation is an assessment of market and non-market valuation of renewable energy, specifically within the electricity sector. It contributes to the energy and economics literature through a battery of three chapters. This dissertation utilizes New Mexico as a case study, which is an economically poor and natural-resource rich state that produces and consumes electricity in the southwestern United States. It is also one of the four states that have adopted a policy for 100% clean energy by 2045.

The first chapter models state- and county-level economic (e.g., employment, economic output, etc.) and environmental (e.g., externality, health impact, water use, …

Design & Evaluation Of Cooling Systems For Photovoltaic Modules, Peter Leary

Honors Theses

There is a persistent need for further development and implementation of renewable energy sources, such as wind and solar. Due to the increase in global population, the disappearance of fossil fuels, and the reality of climate change, renewable power is needed now more than ever. One such renewable power technology is solar photovoltaic, otherwise known as PV. These modules work via silicon cells which are as semiconductors, outputting electrical energy when incident with solar radiation. This is done by separating electrons and protons within the cell. One of the largest issues with PV technology is that there is a linear …

Analisis Dampak Pembangunan Pembangkit Listrik Tenaga Energi Baru Terbarukan Di Seluruh Indonesia Terhadap Ekonomi Indonesia, Revani Fadhilah, Hera Susanti

Jurnal Kebijakan Ekonomi

This thesis discusses the impact of Renewable Energy Power Plant Development in Indonesia on Economy at Indonesia. This research is quantitative descriptive design using Data Input-Output Indonesia 2010 to measuring economic impact. The results showed that the development of Renewable Energy Power Plant Development in Indonesia have a positive impact on the Indonesia economy, because it can create an increase in output, gross value added, and public revenue. The economic impact of the creation of the output in construction phase amounting to Rp. 152.028,12 billion, increased public revenue amounting to Rp. Rp. 19.486,20 billion, and the creation of gross value …

The Case For A Mandatory Renewable Portfolio Standard In Virginia: A Case Study Examining Virginia’S Potential For A Mandatory Renewable Portfolio Standard By Comparing Virginia To Maryland And North Carolina, Rebecca Wescott

William & Mary Environmental Law and Policy Review

Since the early 1980s, states have utilized Renewable Energy Portfolio Standards (“RPSs”) as policy mechanisms to “promote broader investment in renewable energy without requiring passage of a comprehensive energy policy measure that includes a pricing mechanism for carbon.” RPS policies can be drafted in one of two ways: (1) as a mandatory RPS, a legal mandate on what percentage of a state’s power portfolio must come from specific eligible renewable energy sources by a specific date in the future, or (2) as a non-binding or voluntary RPS, a policy goal that recommends that a certain percentage of a state’s power …

From Exploitation To Equity: Building Native-Owned Renewable Energy Generation In Indian Country, Michael Maruca

William & Mary Environmental Law and Policy Review

Indian country contains abundant renewable energy resources, and harnessing such resources is vitally important for national climate change mitigation efforts. Shifting the electric grid towards wind and solar generation also carries local environmental and health benefits, increases energy independence, and serves national security interests. For willing tribes, renewable energy development offers an opportunity for job growth and income base expansion. But if that development is to serve all parties— tribes, states, and the nation—then the current policy framework must change. If it does not change, policymakers risk continuing the long history of exploitative resource development on reservations.

This Article examines …

Bo01: Planning Precedent, Ali Chen, Killian Angell

Precedents

Bo01, Malmö, Sweden (2001): Developed on abandoned industrial sites close to the center of Sweden’s third largest city, Bo01 is a high-density urban district completely reliant on renewable energy. It is known also for its innovative recycling of rainwater and wastewater. The dense, irregular street pattern was meant to provide both a pleasant pedestrian character as well as a buffer against strong winds coming off the ocean. Bo01 was designed by prominent architect Renzo Piano, among others.

The purpose of looking at this precedent was to spur the students’ thinking about sustainable features in terms of both planning and architecture.

Assessment Of The Localized Flow And Tidal Energy Conversion System At An Estuarine Bridge, Kaelin Chancey

Master's Theses and Capstones

As part of the Living Bridge Project, a cross-flow tidal turbine and estuarine instrumentation have been deployed in the Piscataqua River at the Memorial Bridge connecting Portsmouth, New Hampshire and Kittery, Maine. At the turbine location, flow measurements were taken and are compared to a previous, nearby tidal energy resource assessment. A higher mean kinetic power density was observed for the most recent acoustic Doppler current profiler (ADCP) survey conducted. Acoustic Doppler velocimeter (ADV) data was collected in order to study the spatial distribution of the currents around the turbine. Differences along the turbine deployment platform were determined to be …

The Development Of Novel Rhenium- And Copper-Based Molecular Catalysts For Applications In Energy Conversion Chemistry, Joseph Michael Lee

Electronic Theses and Dissertations

Since the Industrial Revolution, the consumption of fossil fuels has increased dramatically worldwide. The combustion of fossil fuels leads to the generation of carbon dioxide (CO2) emissions. CO2 is a greenhouse gas, but also a C1 feedstock that could be utilized for the generation of renewable fuels and commodity chemicals. However, CO2 is chemically inert and typically demands strong chemical reductants or very negative potentials before it undergoes conversion into reduced carbon products. The desire to carry out CO2 conversion in the presence of water presents a significant challenge, as protons may be reduced to hydrogen gas rather than facilitating …

Analytical Modeling And Life Cycle Assessment Of A Solar Powered Vapor Absorption Cooling System, Harold A. Walters

Electronic Theses and Dissertations

Vapor absorption cooling systems (VACS) offer an environmentally friendly alternative to the standard vapor compression cooling systems (VCCS) for cooling homes, businesses, factories, and other buildings. VACS use low-grade thermal energy to achieve a cooling effect and require minimal electrical input for the liquid solution pump used for circulation within the system. The thermal energy which powers these systems can be provided through several means; one popular form is through the use of solar thermal collectors. This paper provides a process for determining the overall size and configuration of the VACS depending upon the operating conditions of selected components. A …