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Energy Conservation
2016 Centre County Planning Opportunities Energy Conservation Centre County Comprehensive Plan — Phase II Implementation Strategies Introduction County-wide In 2003, the Centre County Board of Commissioners Planning adopted a County-wide Comprehensive Plan which included Goals background studies, inventories of existing conditions, goals and recommendations. These recommendations, revised Adopted 2003 and updated, continue to serve as a vision and a general direction for policy and community improvement. Those specific to energy conservation will be discussed here along with implementation strategies to achieve the recom- #1 — Identify, pre- mendations. For more detailed background information serve, enhance and monitor agricultural please refer to the 2003 Comprehensive Plan available on resources. the Centre County Planning and Community Development webpage: #2 — Identify, pre- serve, and monitor http://centrecountypa.gov/index.aspx?nid=212. environmental and Centre County seeks to balance growth, protection of natural resources. resources, investment in compatible new building Small wind turbines like erected #3 — Preserve his- development, and incentives for sustainable development. at the DEP Moshannon Office, toric and cultural Much of this effort includes stewardship, community can help offset electricity costs resources. outreach and expert professional service. to the property. #4 — Ensure decent, safe, sanitary and affordable housing in suitable living surroundings, com- patible with the en- vironment for all The Keystone Principles individuals. In 2005, Pennsylvania adopt- Redevelop first #5 — Appropriately ed the “Keystone Principles Provide efficient infrastructure locate and maintain for Growth, Investment and existing and pro- Resource Conservation”, a Concentrate development posed community set of principles that have Increase job opportunities facilities, utilities, focused Pennsylvania on and services for all Foster sustainable businesses reinvestment and reuse of its residents. -
An Abstract of the Thesis Of
AN ABSTRACT OF THE THESIS OF Bryan R. Cobb for the degree of Master of Science in Mechanical Engineering presented on July 8, 2011 Title: Experimental Study of Impulse Turbines and Permanent Magnet Alternators for Pico-hydropower Generation Abstract Approved: Kendra V. Sharp Increasing access to modern forms of energy in developing countries is a crucial component to eliminating extreme poverty around the world. Pico-hydro schemes (less than 5-kW range) can provide environmentally sustainable electricity and mechanical power to rural communities, generally more cost-effectively than diesel/gasoline generators, wind turbines, or solar photovoltaic systems. The use of these types of systems has in the past and will continue in the future to have a large impact on rural, typically impoverished areas, allowing them the means for extended hours of productivity, new types of commerce, improved health care, and other services vital to building an economy. For this thesis, a laboratory-scale test fixture was constructed to test the operating performance characteristics of impulse turbines and electrical generators. Tests were carried out on a Pelton turbine, two Turgo turbines, and a permanent magnet alternator (PMA). The effect on turbine efficiency was determined for a number of parameters including: variations in speed ratio, jet misalignment and jet quality. Under the best conditions, the Turgo turbine efficiency was observed to be over 80% at a speed ratio of about 0.46, which is quite good for pico-hydro-scale turbines. The Pelton turbine was found to be less efficient with a peak of just over 70% at a speed ratio of about 0.43. -
Adaptive Equipment and Energy Conservation Techniques During Performance of Activities of Daily Living
Adaptive Equipment and Energy Conservation Techniques During Performance of Activities of Daily Living Problem: A wide range of diagnosis can affect the performance of activities of daily living (ADLs). The performance of these activities; feeding, dressing, and bathing to name a few are an essential part of our daily lives. An individual’s ability to function in daily activities is often dependent on physical and cognitive health. The use of adaptive equipment and energy conservation techniques can make all the difference in making these important daily tasks possible and effect one’s perception and quality of their life. Adaptive Equipment Adaptive equipment is used to improve functional capabilities. Adaptations can assist someone in their home or out in the community, ranging from longer, thicker handles on brushes and silver wear for making them easier to grasp to a powered wheelchair. Below is a chart including various diagnosis and examples of adaptive equipment that could greatly benefit individuals experiencing similar circumstances. The equipment listed will promote functional independence as well as safety during performance of ADLs. Diagnosis Adaptive Rationale for Equipment Price Website/Resourc Equipment Range e Link to Purchase Equipment Joint Reacher This assistive device can help in $5.50 - https://www.healthpro Replacement accessing spaces that may be $330.00 ductsforyou.com/p- hard for the individual to reach featherlite- (THA/TKR) otherwise. Frequent sitting and reacher.html standing (bending more than 90 degrees) are not recommended for individuals with a recent joint replacement. This tool will allow the individual to grasp an object further away without movement of lower extremities. -
Improving Institutional Access to Financing Incentives for Energy
Improving Institutional Access to Financing Incentives for Energy Demand Reductions Masters Project: Final Report April 2016 Sponsor Agency: The Ecology Center (Ann Arbor, MI) Student Team: Brian La Shier, Junhong Liang, Chayatach Pasawongse, Gianna Petito, & Whitney Smith Faculty Advisors: Paul Mohai PhD. & Tony Reames PhD. ACKNOWLEDGEMENTS We would like to thank our clients Alexis Blizman and Katy Adams from the Ecology Center. We greatly appreciate their initial efforts in conceptualizing and proposing the project idea, and providing feedback throughout the duration of the project. We would also like to thank our advisors Dr. Paul Mohai and Dr. Tony Reames for providing their expertise, guidance, and support. This Master's Project report submitted in partial fulfillment of the OPUS requirements for the degree of Master of Science, Natural Resources and Environment, University of Michigan. ABSTRACT We developed this project in response to a growing locallevel demand for information and guidance on accessing local, state, and federal energy financing programs. Knowledge regarding these programs is currently scattered across independent websites and agencies, making it difficult for a lay user to identify available options for funding energy efficiency efforts. We collaborated with The Ecology Center, an Ann Arbor nonprofit, to develop an informationbased tool that would provide tailored recommendations to small businesses and organizations in need of financing to meet their energy efficiency aspirations. The tool was developed for use by The Ecology Center along with an implementation plan to strengthen their outreach to local stakeholders and assist their efforts in reducing Michigan’s energy consumption. We researched and analyzed existing clean energy and energy efficiency policies and financing opportunities available from local, state, federal, and utility entities for institutions in the educational, medical, religious, and multifamily housing sectors. -
Hydro, Tidal and Wave Energy in Japan Business, Research and Technological Opportunities for European Companies
Hydro, Tidal and Wave Energy in Japan Business, Research and Technological Opportunities for European Companies by Guillaume Hennequin Tokyo, September 2016 DISCLAIMER The information contained in this publication reflects the views of the author and not necessarily the views of the EU-Japan Centre for Industrial Cooperation, the views of the Commission of the European Union or Japanese authorities. While utmost care was taken to check and confirm all information used in this study, the author and the EU-Japan Centre may not be held responsible for any errors that might appear. © EU-Japan Centre for industrial Cooperation 2016 Page 2 ACKNOWLEDGEMENTS I would like to first and foremost thank Mr. Silviu Jora, General Manager (EU Side) as well as Mr. Fabrizio Mura of the EU-Japan Centre for Industrial Cooperation to have given me the opportunity to be part of the MINERVA Fellowship Programme. I also would like to thank my fellow research fellows Ines, Manuel, Ryuichi to join me in this six-month long experience, the Centre's Sam, Kadoya-san, Stijn, Tachibana-san, Fukura-san, Luca, Sekiguchi-san and the remaining staff for their kind assistance, support and general good atmosphere that made these six months pass so quickly. Of course, I would also like to thank the other people I have met during my research fellow and who have been kind enough to answer my questions and helped guide me throughout the writing of my report. Without these people I would not have been able to finish this report. Guillaume Hennequin Tokyo, September 30, 2016 Page 3 EXECUTIVE SUMMARY In the long history of the Japanese electricity market, Japan has often reverted to concentrating on the use of one specific electricity power resource to fulfil its energy needs. -
Heat and Energy Conservation
1 Lecture notes in Fluid Dynamics (1.63J/2.01J) by Chiang C. Mei, MIT, Spring, 2007 CHAPTER 4. THERMAL EFFECTS IN FLUIDS 4-1-2energy.tex 4.1 Heat and energy conservation Recall the basic equations for a compressible fluid. Mass conservation requires that : ρt + ∇ · ρ~q = 0 (4.1.1) Momentum conservation requires that : = ρ (~qt + ~q∇ · ~q)= −∇p + ∇· τ +ρf~ (4.1.2) = where the viscous stress tensor τ has the components = ∂qi ∂qi ∂qk τ = τij = µ + + λ δij ij ∂xj ∂xi ! ∂xk There are 5 unknowns ρ, p, qi but only 4 equations. One more equation is needed. 4.1.1 Conservation of total energy Consider both mechanical ad thermal energy. Let e be the internal (thermal) energy per unit mass due to microscopic motion, and q2/2 be the kinetic energy per unit mass due to macroscopic motion. Conservation of energy requires D q2 ρ e + dV rate of incr. of energy in V (t) Dt ZZZV 2 ! = − Q~ · ~ndS rate of heat flux into V ZZS + ρf~ · ~qdV rate of work by body force ZZZV + Σ~ · ~qdS rate of work by surface force ZZX Use the kinematic transport theorm, the left hand side becomes D q2 ρ e + dV ZZZV Dt 2 ! 2 Using Gauss theorem the heat flux term becomes ∂Qi − QinidS = − dV ZZS ZZZV ∂xi The work done by surface stress becomes Σjqj dS = (σjini)qj dS ZZS ZZS ∂(σijqj) = (σijqj)ni dS = dV ZZS ZZZV ∂xi Now all terms are expressed as volume integrals over an arbitrary material volume, the following must be true at every point in space, 2 D q ∂Qi ∂(σijqi) ρ e + = − + ρfiqi + (4.1.3) Dt 2 ! ∂xi ∂xj As an alternative form, we differentiate the kinetic energy and get De -
Energy Conservation Action Plan
2/2/12 Energy Conservation Action Plan Energy conservation is undertaken for a variety of reasons which includes utility cost containment and reduction of the carbon footprint. Incumbent upon all of us is the preservation of resources to perpetuate a quality life style. A holistic approach to conservation is articulated in this plan which outlines action items for an energy conservation program. This energy conservation plan is offered to discuss steps taken, work practices in place, new strategies, and energy conservation policies. At Creighton University, as is the case for most colleges and universities, it is recognized that deferred maintenance on buildings exists and as such, so does the inefficiency of operation. Advancing programs that reduce deferred maintenance will not be specifically addressed in this plan. A variety of action items to enhance energy conservation are offered in this plan to draw attention to a variety of tasks and opportunities that can be pursued. Action Item: A) Implement an Energy Conservation Policy: An energy conservation policy is needed to document the goals of the University in establishing recognition of energy savings. The energy conservation policy includes: Creating guidelines for proper management of our energy resources; (e.g. water, natural gas, and the energy products of steam, chilled water, and electricity). Controlling the waste of natural resources. Maintaining the most comfortable and safest environmental conditions in university buildings at the lowest cost. Creating an outline to be used for educating faculty, staff, students and guests of the University in the day to day practice of energy conservation. An updated but unapproved policy is attached for further discussion and consideration. -
Renewable Energy Cost Analysis: Hydropower
IRENA International Renewable Energy Agency ER P A G P IN K R RENEWABLE ENERGY TECHNOLOGIES: COST ANALYSIS SERIES O IRENA W Volume 1: Power Sector Issue 3/5 Hydropower June 2012 Copyright © IRENA 2012 Unless otherwise indicated, material in this publication may be used freely, shared or reprinted, but acknowledgement is requested. About IRENA The International Renewable Energy Agency (IRENA) is an intergovernmental organisation dedi- cated to renewable energy. In accordance with its Statute, IRENA’s objective is to “promote the widespread and increased adoption and the sustainable use of all forms of renewable energy”. This concerns all forms of energy produced from renewable sources in a sustainable manner and includes bioenergy, geothermal energy, hydropower, ocean, solar and wind energy. As of May 2012, the membership of IRENA comprised 158 States and the European Union (EU), out of which 94 States and the EU have ratified the Statute. Acknowledgement This paper was prepared by the IRENA Secretariat. The paper benefitted from an internal IRENA review, as well as valuable comments and guidance from Ken Adams (Hydro Manitoba), Eman- uel Branche (EDF), Professor LIU Heng (International Center on Small Hydropower), Truls Holtedahl (Norconsult AS), Frederic Louis (World Bank), Margaret Mann (NREL), Judith Plummer (Cam- bridge University), Richard Taylor (IHA) and Manuel Welsch (KTH). For further information or to provide feedback, please contact Michael Taylor, IRENA Innovation and Technology Centre, Robert-Schuman-Platz 3, 53175 Bonn, Germany; [email protected]. This working paper is available for download from www.irena.org/Publications Disclaimer The designations employed and the presentation of materials herein do not imply the expression of any opinion whatsoever on the part of the Secretariat of the International Renewable Energy Agency concerning the legal status of any country, territory, city or area or of its authorities, or con- cerning the delimitation of its frontiers or boundaries. -
Energy, Energy Conservation and the ICE Fund Tax Provincial Sales Tax Act
Provincial Sales Tax (PST) Bulletin Bulletin PST 203 Issued: March 2013 Revised: April 2019 Energy, Energy Conservation and the ICE Fund Tax Provincial Sales Tax Act Latest Revision: The revision bar ( ) identifies changes to the previous version of this bulletin dated November 2017. For a summary of the changes, see Latest Revision at the end of this document. This bulletin provides information on: . How PST applies to: • energy purchased in BC or brought, sent or delivered into BC • materials and equipment used to conserve energy . Exemptions for certain uses of energy . The 0.4% tax on energy products to raise revenue for the Innovative Clean Energy (ICE) Fund (ICE Fund tax) Note: Fuels used to power an internal combustion engine and propane for any use are not subject to PST but are taxed under the Motor Fuel Tax Act. For more information on motor fuel tax, see our Motor Fuel Tax and Carbon Tax page and Natural Gas below. Table of Contents Overview……………………………………………………………2 Definitions ................................................................................ 2 Residential Energy Products ................................................... 3 Qualifying Farmers .................................................................. 5 Electricity ................................................................................. 5 Exempt Fuels for Use as a Source of Energy .......................... 6 Goods Provided on a Continuous Basis Under Certain Contracts ................................................................... 6 Natural -
EERE Energy Conservation Plan
DOE Office of Energy Efficiency and Renewable Energy Richard Kidd, Program Manager Federal Energy Management Program (FEMP) [email protected]; 202-586-5772 EERE Energy Conservation Plan The purpose of this Energy Conservation Plan is to establish procedures throughout the Office of Energy Efficiency and Renewable Energy (EERE) that will reduce energy consumption, demonstrate EERE leadership, and save money. The EERE Energy Conservation plan contains four areas of action for EERE • Institutionalizing Individual Energy Saving Behavior • Institutionalizing Supervisor Energy Saving Behavior • Implementing an Energy Ideas Contest • Green IT Awareness Additionally, in 2007, FEMP facilitated an energy assessment of the Forrestal Building. Low and no cost strategies in this report such as delamping strategies, which remove lights from over illuminated areas, involve only staff time to implement and could result in dramatic savings for all Forrestal occupants. We propose a FEMP facilitated meeting between Forrestal staff and the auditors which would increase understanding of the options available to improve energy efficiency in the Forrestal Building. Institutionalizing Individual Energy Saving Behavior Actions of individuals are the basis of an energy savings culture. Every member of the EERE is expected to exhibit energy aware behavior in all of their actions and to conserve energy and reduce waste in the execution of daily activities. Specifically, everyone in EERE is expected to: • Use task lighting if possible, turn off overhead lights when not needed. • Identify the light switches for overhead lights that are not needed due to sufficient task lighting. • After receiving a power strip from EERE as discussed in the Green IT section, plug in all devices except the computer into the strip. -
Heating and Kinetic Energy Dissipation in the NCAR Community Atmosphere Model
1DECEMBER 2003 BOVILLE AND BRETHERTON 3877 Heating and Kinetic Energy Dissipation in the NCAR Community Atmosphere Model BYRON A. BOVILLE National Center for Atmospheric Research,* Boulder, Colorado CHRISTOPHER S. BRETHERTON Department of Atmospheric Sciences, University of Washington, Seattle, Washington (Manuscript received 2 August 2002, in ®nal form 24 March 2003) ABSTRACT Conservation of energy and the incorporation of parameterized heating in an atmospheric model are discussed. Energy conservation is used to unify the treatment of heating and kinetic energy dissipation within the Community Atmosphere Model, version 2 (CAM2). Dry static energy is predicted within the individual physical parame- terizations and updated following each parameterization. Hydrostatic balance leads to an ef®cient method for determining the temperature and geopotential from the updated dry static energy. A consistent formulation for the heating due to kinetic energy dissipation associated with the vertical diffusion of momentum is also derived. Both continuous and discrete forms are presented. Tests of the new formulation verify that the impact on the simulated climate is very small. 1. Introduction izations in CAM2 are clearly separated from the solution of the resolved adiabatic dynamics. In fact, CAM2 sup- The solution of the equations of motion in an atmo- ports three ``dynamical cores'': an Eulerian spectral spheric model requires the parameterization of processes core, as in CCM0 through CCM3 (CCM0±3); a semi- that occur on scales smaller than those explicitly repre- Lagrangian spectral core based on Williamson and Ol- sented by the model. Parameterizations are typically in- son (1994); and a ®nite volume core based on Lin and cluded for several processes (e.g., radiation, convection, Rood (1997). -
Analysis and Testing of the IPB Pico-Hydro Emulation Platform with Grid Connection
Analysis and Testing of the IPB Pico-hydro Emulation Platform with Grid Connection Gabriela Moreira Ribeiro Dissertation presented to the School of Technology and Management of Polytechnic Institute of Bragança to the fulfillment of the requirements for the Master of Science Degree in Industrial Engineering (Electrical Engineering branch), in the scope of double degree with Federal Center of Technological Education Celso Suckow da Fonseca - Rio de Janeiro Supervised by: Professor Ph.D. Américo Vicente Teixeira Leite Professor Ph.D. Aline Gesualdi Manhães Professor Ph.D. Ângela Paula Barbosa de Silva Ferreira Bragança 2019 ii Analysis and Testing of the IPB Pico-hydro Emulation Platform with Grid Connection Gabriela Moreira Ribeiro Dissertation presented to the School of Technology and Management of Polytechnic Institute of Bragança to the fulfillment of the requirements for the Master of Science Degree in Industrial Engineering (Electrical Engineering branch), in the scope of double degree with Federal Center of Technological Education Celso Suckow da Fonseca - Rio de Janeiro Supervised by: Professor Ph.D. Américo Vicente Teixeira Leite Professor Ph.D. Aline Gesualdi Manhães Professor Ph.D. Ângela Paula Barbosa de Silva Ferreira Bragança 2019 iv Dedication I dedicate this piece of dissertation to the Brazilian education system, in particular the Federal Center of Technological Education where I studied for many years of my life and which currently suffers severe attacks and attempts to dismantle it. v vi Acknowledgments I would like to thank my parents Carla Ribeiro and Marco Ribeiro, who concern about my physical and mental health. Also, for their daily efforts to provide all that they could not have during their childhood and youth.