Introduction although progress towards the adoption of energy efficient and sustainable building. Westminster riding club getting to yes for energy efficiency case study. This article not only describes the differences of facilities before and af. Cng shows promise for this application because fleets can save money on fuel while taking advantage of other benefits, such as low criteria pollutant emissions, lower greenhouse gas. Energy efficiency overview and case study figure 1. Improving ventilation system energy efficiency in a textile plant. Implementing the standard can help organizations to save energy, cut costs, and meet environmental and carbon reduction targets. Energy efficiency and conservation in an office building. Improving the performance of a wasteto energy facility. The examples and case studies described in this document. Zenergy zero cost program case study 9 laundromat 2018 case study the chart below shows a by calendar month comparison between all of the abovementioned consumption lines. Iso 50001 energy management case studies iso 50001 is the international standard that outlines energy management practices that are considered to be the best, globally.
Ted krichharr former assistant superintendent facilities school district of escambia county case study. The committee decided to analyze a group of technologies from each sector that would be representative of the overall program and that would demonstrate the. Case study energy efficiency brought to you by columbia gas of massachusetts and western massachusetts electric company the need to identify gas and electric savings opportunities at the baystate healthbaystate medical facility to lower operating costs. Shilpa surana, energy engineer, neea, codes and standards. The aim is to lay the ground for an easytounderstand tool that can identify which solutions are most appropriate given the prior conditions across the target market, drivers, supply chain and barriers. Though the eia has researched how to measure changing energy efficiency on a national scale. To study the efficiency increasing of electric energy generation in the photovoltaicsystem is concentrated on this paper. Best practices and case studies for industrial energy. China case study on chinas industrial energy efficiency policies 17 section 32. In one study, the american council for an energy efficient economy. China case study on chinas industrial energy efficiency policies. For the various case studies, we collected information from the research literature and relevant reports representatives of government agencies u.
Case study of the energyefficiency retrofit of the godrej bhavan building in mumbai. A case study in market transformation for residential energy. Cement production is one of the most energy intensive industries all around the world. Pdf energy is very important in the entire process of evolution, growth and survival of the world. In addition to the usages shown, a weather comparison between the time frame associated with the baseline and the actual interims is also illustrated. Wallace was trained first as a nurse, which meant that she was able to relate energy efficiency in terms that would resonate with other medical professionals. Case study of an ecbc compliant, energy efficient building. Network pop case study pdf, 4 kb arc productions presentation. Energy conservation and renewable energy case studies mass. Target has developed an optimized, reengineered process that integrates several energy efficiency measures such as reduced lighting loads, improved roof insulation, optimized ventilation. This book is intended to assist countries to improve energy efficiency in the industrial sector. Improving ventilation system energy efficiency in a. Case studies and best practice examples 14 principle 1 14 the energy transition in france 14 mexicos energy transition 15 australias national energy productivity plan 16 china. Case studies of energy efficiency programs in large u.
No 198 home, green home a case study of inducing energyefficient. Best practices and case studies for industrial energy efficiency. A wholehome upgrade is a complicated endeavor, but that does not mean that wholehome programs need to be equally complicated. Anne arundel medical center 3 page language of audience ms. Government action to create a comprehensive policy framework for. Best practices and case studies for industrial energy efficiency improvement an introduction for policy makers. Opportunities to improve energy efficiency in three. Imo is the specialized agency of the united nations with responsibility for ensuring that.
Harford county public schools 3 page to the routines of teachers, maintenance workers, and other staff. Case study of the energy efficiency retrofit of the godrej bhavan building in mumbai 700,000 600,000 500,000 400,000 300,000 200,000 100,000 0 200910 201011. Industrial energy efficiency and combined heat and power working group. This study is aims at enhance the knowledge of industrial energy efficiency and management. Case study of the energyefficiency retrofit of the godrej bhavan building in mumbai 700,000 600,000 500,000 400,000 300,000 200,000 100,000 0 200910 201011. A case study article pdf available in international journal of energy sector management 62. Pdf energy efficiency with case studies raneej nair. In the case studies that follow below, we highlight which features were prominent in each instance. Case study krauta stores 2 krauta strores in latvia. Epa has compiled case studies that shows how organizations have substantially reduced costs with a variety of data center energy efficiency measures.
Energy conservation and renewable energy case studies. Pdf energy efficiency of a confectionery plant case study. Energy bills averaged 2% below modeled energy consumption in march through june 2012 after some corrections to building operations were made. The average energy savings of the case studies by building type were. Sws and training, has been a more efficient and costeffective program that is better able to serve its 4,000 customers. Residential smart energy monitoring pilot, groundedpower and. Pdf energy efficiency and conservation in an office. Realtime energy management a case study of three large commercial buildings in washington, d.
A careful day to day monitoring of specific energy consumption can help in saving wastage of energy and raw materials. Case study compressed natural gas refuse fleets energy. This study is published together with a companion cpb discussion paper entitled improving energy efficiency in buildings. Case studies of supportive utility regulation dan york, martin kushler, sara hayes, stephanie sienkowski, and casey bell, aceee, and steve kihm, energy center of wisconsin december 20 report number u3 efficient economy 529 14th street nw, suite 600, washington, dc 20045. A case study in energy efficiency and comfort harley truonga, andr w m garvieb ah3space, 10b anderson st, chifley, 2606, australia b15 gardiner pl, helensburgh, 2508, australia abstract n merous mandatory ergy efficiency building standards and. Some countries are working on all or most of the aspects of energy efficiency.
A case study of 15 peachtree street, atlanta, ga demonstrates some of the barriers that are currently present achieving energy efficiency and sustainability in adaptive reuse and strategies that were used to overcome those barriers. Read more below about how maine businesses and residents are using efficiency maine programs to save energy. This paper deals with an energy audit analysis in a cement plant different strategies are offered to reduce energy losses. Kuzawinski hailed from the world of facility managers and. Lessons learned from case studies of six highperformance nrel. There are four cases to improve the efficiency of power producing from the photovoltaic system. Industrial energy consumption lies between 30% and 70% of the total energy consumed in selected countries.
Case study of solar power producing efficiency from a. So he emphasized how energy efficiency could affect the learning environment. Pdf power substation energy efficiency analysis a case. Eia data indicates an increase in energy efficiency from 19802001 as a function of floorspace. Guide for conducting energy efficiency potential studies. Building management system bms the bms is the control system for managing the energy consumption of our london estate.
It is wellknown that energy efficient design contributes to a number of short and longterm societal benefits, including saving fossil fuels and reducing air emissions that cause poor air quality, acid rain and climate change. Umea 24 buildings where already constructed and we were invited to to give ideas about energy consumption decrease. The whole analysis is done in order to accurately express both active and reactive power losses within the. Inefficient lighting system lighting after retrofits and upgrades the results were almost immediate, and the actual savings were greater than projected. Energy efficient business case studies commercial energy. Energy efficiency and management in industries a case study of. Commercial buildings offer opportunities for companies to reduce energy use that, according to engineering analyses, should save them money while also lowering greenhouse gas ghg. Browse our library of green building case studies in our online rating system. Westminster riding club how a historic maryland social club overcame hurdles to harness energy efficiency september 10, 20 rev. Iceland as a case study brynhildur davidsdottir, environment and natural resources, university of iceland abstract increasing energy prices, political unrest in the middle east and climate change are only a few issues that have pushed planning for sustainable energy development sed onto the political horizon. Energy efficiency of a confectionery plant case study article pdf available in journal of food engineering 146. Below is a summary list of lessons learned that applied to all six case study buildings. The provision of a large number of electricity submeters help us identify high consuming areas or equipment. Our system monitors and records our energy consumption continuously and in detail.
Annex case studies energy efficiency case study n1 statoil hydro and abb using communication and information technologies to improve energy efficiency established in 1972, statoil is norways leader in the oil and gas industry, and a seller of crude oil and supplier of natural gas to europe. This paper presents a case study concerning energy efficiency functionality in an electrical substation, consisting of two power transformers. A case study of supermarket refrigeration system investment decisions heather klemick, elizabeth kopits, and ann wolverton1, 2 abstract. Energy efficiency case study brought to you by columbia gas the west springfield school district educates an average of 4,000 students from early childhood to 12 grade and maintains a central high school grades 912, middle school grades 68, and a number of elementary schools across the town. Case study compressed natural gas refuse fleets background this case study explores the use of heavyduty refuse trucks fueled by compressed natural gas cng. Efficiency maines programs have helped thousands of businesses and residents save energy and money, and have reduced electricity costs for the state through reduced electricity demand. Eia data charts decrease in energy spending per dollar of disposable income between 19802001. However, many issues and insights from this study are likely to be applicable in the context of ji energy efficiency projects, although this may merit further examination. Pdf purpose the purpose of this paper is to present a case of an office building in england and show how the technology in energy efficiency in. Saving energy at a sewage lift station through pump system modifications. The standard of living of any country can be di rectly related to per. Department of energy office of energy efficiency and renewable energy, ministry of energy ontario, the u. Tb012 case studies of energy efficient buildings march 2017 7 analysis results energy analysis in a very high level analysis, the 22 case study buildings were compared to their respective baseline buildings in order to obtain effective energy savings. This case study includes the results of 3 data center assessments, lessons learned, and recommended eems.
One of its most successful efficiency efforts is an awardwinning rooftop unit rtu replacement program. Case study of the energyefficiency retrofit of the godrej. The state and local energy efficiency action network is a state and local effort facilitated by the. Energy efficiency case study isis fact sheet december 2019 from winch to pivot, the inclusion of a variable speed drive vsd and now potentially solar, bruce peterson has invested in water and energy efficiencies to ultimately increase profits on his sugarcane farm. Reducing energy usage by 56% with applicationaware power management pdf, 2. Barriers to high energy efficiency in multifamily buildings. The food service technology center fstc program is funded by california utility customers with public purpose program ppp funds and administered by the pacific gas and electric. Improving resid tial energy eff ciency int rnational conferenc, iree 2017 chifley passive house.
Decision criteria at bank of america, the business case for energy measures was evaluated carefully as energy efficiency measures eems needed to balance safety, security, cost, and energy. Download the complete case study for texas mutual insurance company consolidated headquarters pdf want even more design inspiration. The paper presents case study of an energy efficient dayuse public office building in composite climate jaipur. Energy efficiency case study isis fact sheet december 2019 from winch to pivot, the inclusion of a variable speed drive vsd and now potentially solar, bruce peterson has invested in water and energy efficiencies to ultimately increase profits on his sugarcane. However, the second most significant type of energy. This case study describes how the midwest energy efficiency alliance meea partnered with gas and electric utilities in iowa to establish the iowa residential heating, ventilation, and air conditioning system adjustment and verified efficiency hvac save program, taking it to scale improving the performance and energy efficiency of hvac. Pdf energy is very much important input in all sectors of any countrys economy. Industrial corporations and the role of ratepayerfunded support. Smuds energy efficient remodel demonstration project, sacramento, ca subject this building america comprehensive energy retrofit case study by smud demonstrates how a simple package of offtheshelf energy efficiency measures could achieve dramatic energy savings in a wholehouse energy retrofit. Contractors also complained that the programs home energy reports were keys to home performance program improvements simplicity. City of chelsea case study eversource and national grid partnered with the city of chelsea to delivery energy efficiency upgrades to their downtown and small business community.
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