Energy Consumption in Leisure Centres – A Comparative Study

1997 ◽  
Vol 8 (3) ◽  
pp. 207-225
Author(s):  
A.J. Griffiths ◽  
P.J. Bowen ◽  
B.J. Brinkworth ◽  
I.R. Morgan ◽  
A Howarth
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Comparative Study ◽  
Energy Cost ◽  
Good Practice ◽  
The Other ◽  
Occupancy Rate ◽  
The Government ◽  
The Uk ◽  
High Band

The Sports and Recreation sector within the UK uses the equivalent of 3 millions tonnes of coal per year to supply the activities demanded by an ever increasing sports conscience society. The government has attempted to stimulate energy efficiency in this sector through the use of good practice guides and case studies. A comparative study was undertaken to analyse the performance of two leisure complexes in the Seven Valley degree day region. One site had double the occupancy rate of the other. It was found that the energy consumption per user was approximately 10 kWh for both sites. However the energy cost per user showed a large difference: for Site A this index was 31p/user compared to 15p/user at Site B. The primary causes of this difference are attributed to variation in energy mix between the two sites, as well as a difference in the price paid for primary fuel. Indices based on floor area of the facilities exhibit similar trends, and furthermore show that both sites were in the high band of energy consumption. This indicated that both sites had the potential to make significant energy-related savings, and a further breakdown of electrical, natural gas and water consumption per site is used to identify these potential savings in a rapidly expanding sector.

scholarly journals Partial-factor Energy Efficiency Model of Indonesia

2018 ◽  
Vol 164 ◽  
pp. 01009
Author(s):  
Fathul Nugroho ◽  
Noor Syaifudin
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Energy Consumption ◽  
The Other ◽  
The Government ◽  
Partial Factor

This study employs the partial-factor energy efficiency to reveal the relationships between energy efficiency and the consumption of both, the renewable energy and non-renewable energy in Indonesia. The findings confirm that consumption of non-renewable energy will increase the inefficiency in energy consumption. On the other side, the use of renewable energy will increase the energy efficiency in Indonesia. As the result, the Government of Indonesia may address this issue by providing more support to the development and the consumption of renewable energy in order to increase the energy efficiency and vise versa.

scholarly journals Quantitative Analysis of Consumer Preferences of Windows Set in South Korea: The Role of Energy Efficiency Levels

Energies ◽  
2019 ◽  
Vol 12 (9) ◽  
pp. 1816 ◽  
Author(s):  
Kwan Byum Maeng ◽  
Jiyeon Jung ◽  
Yoonmo Koo
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
South Korea ◽  
Willingness To Pay ◽  
Energy Savings ◽  
Consumer Preferences ◽  
Mixed Logit ◽  
The Government ◽  
The Cost

The building sector is considered to be important for Korean energy issues as it accounts for approximately 20% of Korea’s final energy consumption. As one of Korea’s passive strategies in its emission reduction plan is reducing energy consumption through improvements in energy efficiency because the energy loss mostly occurs from window sets, this study aims to examine the preferences and role of the energy efficiency level of window sets in South Korea. Given that the lifespan of a building exceeds 20 years, a building’s energy efficiency significantly impacts accumulated energy savings. However, window sets affect not only energy efficiency, but also the interior appearance of the building; therefore, it is important to understand consumer preferences and to examine their effect on building energy reduction accordingly. Using a mixed logit model, this study analyzes window set preferences and energy savings. As a result, this study determines that consumers consider the energy efficiency level to be the second most important factor in determining window preference, following the cost of the window. In addition, this study found that the marginal willingness to pay for efficiency level 2 window sets compared to level 3 window sets is USD 1256. For level 1 window sets, this figure increases to USD 3140. Further, a scenario analysis is conducted to analyze the government incentive program’s effectiveness in encouraging consumers to purchasing higher energy efficiency more efficient products, and thus in promoting the eco-friendly consumption of in households. Taking into consideration of households’ willingness to pay and cost saving amount for using energy efficient window sets, the optimal value of government incentives of is found to be approximately USD 700 is found to be optimal.

Countering Extremism in British Schools?

2017 ◽  
Author(s):  
John Holmwood ◽  
Therese O'Toole
Keyword(s):  
Expert Witness ◽  
Trojan Horse ◽  
The Other ◽  
Professional Misconduct ◽  
Uk Government ◽  
The Government ◽  
The Uk ◽  
State Schools

In 2014 the UK government launched an investigation into the “Trojan Horse” affair: an alleged plot to “Islamify” several state schools in Birmingham. Twenty-one schools in Birmingham were subjected to snap Ofsted inspections and included in the various inquiries into the affair. The book's authors — one who was an expert witness in the professional misconduct cases brought against the teachers in the school, and the other, who researches the government's counter-extremism agenda — challenge the accepted narrative, arguing that a major injustice was inflicted on the teachers, and they go on to show how the affair was used to criticize multiculturalism and justify the expansion of a broad and intrusive counter-extremism agenda. The government cites the 'plot' in its argument about the need to develop a new counter-extremism strategy that confronts extremist ideology and not just threats of violence. However, the Kershaw Report and some other commentators argue that there was, in fact, no evidence of extremism.

scholarly journals Energy efficiency, resilience to future climates and long-term sustainability: the role of the built environment

2010 ◽  
Vol 368 (1914) ◽  
pp. 1083-1089 ◽  
Author(s):  
M. J. Kelly
Keyword(s):  
Climate Change ◽  
Energy Efficiency ◽  
Energy Consumption ◽  
Built Environment ◽  
Energy Security ◽  
Sustainable Consumption ◽  
Existing Buildings ◽  
The Uk

Just under half of all energy consumption in the UK today takes place indoors, and over a quarter within our homes. The challenges associated with energy security, climate change and sustainable consumption will be overcome or lost in our existing buildings. A background analysis, and the scale of the engineering challenge for the next three to four decades, is described in this paper.

UK government moves to cut energy wastage and bills

2015 ◽  
Keyword(s):  
Energy Efficiency ◽  
Energy Demand ◽  
Energy Prices ◽  
Protection Measures ◽  
Household Energy ◽  
Content Type ◽  
Improve Energy Efficiency ◽  
Uk Government ◽  
The Government ◽  
The Uk

Subject UK government energy efficiency initiative Significance The government had previously cooled towards environmental protection measures, but it has now introduced rules that oblige landlords to improve energy efficiency in the rented buildings sector. The initiative comes as household energy bills remain high, despite recent reductions in energy prices, and the political salience of energy affordability has risen. Fuel poverty and the potential of improved energy efficiency to mitigate it are issues across much of the EU. Impacts The government's initiative may encounter implementation difficulties, particularly if the new rules are not given a high public profile. High retail energy prices will keep energy affordability as a politically salient issue, in the UK and EU. The current slump in international oil prices has yet to feed fully into sustained reductions in retail gas and electricity prices. A drop in retail energy prices could blunt the momentum behind policies to improve energy efficiency, and revive energy demand.

scholarly journals Managing Tax Dispute Due to IFRS-16 on the Retrofits Implementation in Indonesia

2018 ◽  
Vol 7 (3.21) ◽  
pp. 200
Author(s):  
Ismiriai Nasip ◽  
Eka Sudarmaji
Keyword(s):  
Energy Efficiency ◽  
Comparative Study ◽  
Cash Flow ◽  
Questionnaire Survey ◽  
Balance Sheet ◽  
Service Level ◽  
Business Owner ◽  
The Government ◽  
The Cost ◽  
The Impact

The IFRS-16 will shortly be implemented worldwide, where the operating lease is effectively removed, and all operational leases are qualified as debt. The operational lease is a major source and is important for off-balance sheet financing in Indonesia. Therefore, the implementation of IFRS-16 will probably hurt Indonesian business. The contract and/or service level agreements on the retrofits for the energy efficiency product can relieve the business owner from cash flow and new debts. This study established a framework for a critical comparative study; compare and assess the possibility of the retrofit financial practices under the current taxes regime, and the possibility upon IFRS-16 implementation to better understand the favorable measures for retrofit practitioners and future customers to handle the disputes. Triangulate the findings of comparative study and questionnaire survey to develop recommendation for the future researchers, practitioners and the government. The result indicates that the benefits of the retrofits financing implementation beat the cost and complexity posed by the enactment of new IFRS standards. Thus, the impact of the IFRS-16 and taxation are being considered as a part of business constraints that should be addressed together and able to manage the disputes over misperception on retrofits aspects with taxes officers.  

Analysis of the Energy Sector in Paraguay. Energy Balance in terms of Useful Energy 2011

2017 ◽  
Vol 1 (2) ◽  
pp. 30 ◽  
Author(s):  
Enrique Buzarquis ◽  
Raúl Amarilla ◽  
Estela Riveros ◽  
Félix Fernández
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Balance ◽  
Energy Policy ◽  
Energy Sector ◽  
The Other ◽  
Joint Project ◽  
Rational Use ◽  
Energy Mix ◽  
Hydroelectric Energy

The present work focuses on the analysis of the Paraguayan energy sector starting from the first Energy Balance in Useful Energy of Paraguay, elaborated through a joint project between Itaipu Binacional and the Itaipu Technological Park Foundation - Paraguay, with the collaboration of the Bariloche Foundation - Argentina, taking as base year 2011. The analysis examines the situation of the Paraguayan energy sector in hydroelectric energy, as well as the other components of the Energy Mix. Through the study of the different sectors of energy consumption, these being Residential, Industrial, Transportation, Agriculture and Forestry, and Commercial, Services and Public. The paper also summarizes the energy efficiency initiatives that have been implemented in some sectors, as well as other measures that are expected to be implemented to encourage the rational use of energy in all its sources. Finally, as a complement, the main results of the update to the year 2013 of the Energy Balance in Useful Energy used for the elaboration of National Energy Prospective, basis for the formulation of the Energy Policy Paraguay 2040.

A Comparative Study on the Effects of Power Supply Patterns in Microgrids for DC Powered Electrical Appliances

2014 ◽  
Vol 986-987 ◽  
pp. 167-171
Author(s):  
Siddharth Narayanan ◽  
Rajagopalan Badrinarayanan ◽  
Zhen Lu
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Comparative Study ◽  
Power Supply ◽  
Model Simplification ◽  
Dc Microgrids ◽  
Load Model ◽  
Bridge Rectifier ◽  
The Cost ◽  
Supply Systems

To increase the energy efficiency and reduce the cost, the DC-Microgrids will have a very promising future in the power supply systems. In this paper, two power supply patterns for modern appliances, the central rectifier pattern and the distributed rectifier pattern, are investigated and compared. A concept of equivalent efficiency of diode bridge rectifier for DC-powered appliances is introduced and then it is applied in the model simplification. A Curved-Load model is constructed which is based on the specific efficiency characteristics of diode bridge rectifier in a particular current range and the statistics for appliance’s energy consumption as a percentage of the total. Using the Curved-Load model, the comparison of two microgrid system models was conducted with the help of simulations using Ansoft Simplorer 9.0 aiming to examine the conversion efficiency of rectifier patterns.

Energy Consumption, GDP, and Foreign Direct Investment in Germany

2014 ◽  
Vol 675-677 ◽  
pp. 1797-1809
Author(s):  
Kuo Cheng Kuo ◽  
Sue Ling Lai ◽  
Khunlaphat Chancham ◽  
Ming Liu
Keyword(s):  
Energy Efficiency ◽  
Foreign Direct Investment ◽  
Energy Consumption ◽  
Direct Investment ◽  
Manufacturing Industry ◽  
Service Industry ◽  
Renewable Energy Sources ◽  
Economic Activities ◽  
Foreign Investors ◽  
The Government

This research studies the causal relationship between energy consumption, gross domestic product (GDP), and foreign direct investment (FDI) in Germany for a period of 1971-2010. The empirical results reveal that there is a unidirectional causality running from GDP to energy consumption and from GDP running to FDI in Germany. This is due to the highly rising trends of economic activities in the country which can lead to the expansion in energy consumption. As there is an increase in economic activities within the country, then the growth rate will be in the rising path. As a result, the foreign investors will see the promising future and then invest in the host country. The conservative energy policy is recommended to support the energy saving because it will have little or no adverse effect on GDP. The energy efficiency should be applied by encouraging the use of renewable energy sources in economic activities as an alternative to stimulate the economic growth of the country. Also, the public expenditure should be expanded to increase the country’s economy and attract foreign investors. In addition, the government should support for the service industry such as insurance, finance and banking, and tourism because this type of industry does not consume as much energy as the manufacturing industry does in the overall manufacturing processes. Besides, the government should provide tax credit for the manufacturers who can fulfill the energy efficiency for their operation.

scholarly journals Home Energy Efficiency and Subjective Health in Greater London

2021 ◽  
Author(s):  
P. Symonds ◽  
N. Verschoor ◽  
Z. Chalabi ◽  
J. Taylor ◽  
M. Davies
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Positive Association ◽  
Significant Positive Association ◽  
Health And Wellbeing ◽  
Infiltration Rates ◽  
Air Infiltration ◽  
Reported Health ◽  
The Uk ◽  
The Relationship

AbstractThe UK has introduced legislation that requires net-zero greenhouse gas emissions to be achieved by 2050. Improving the energy efficiency of homes is a key objective to help reach this target, and the UK government’s Clean Growth Strategy aims to get many homes up to an Energy Performance Certificate (EPC) Band of C by 2035. The relationship between home energy-efficiency and occupant health and wellbeing remains an area of ongoing research. This paper explores the nexus between home energy efficiency, energy consumption and self-reported health—an indicator of the general health and wellbeing of the population. We focus on Greater London through secondary data analysis. Energy-efficiency ratings and air infiltration rates of dwellings, derived from EPCs, were aggregated and matched to local area self-reported health and energy consumption data obtained from the Greater London Authority’s (GLA) Lower Layer Super Output Area (LSOA) Atlas database. Our regression model indicates that improving the energy efficiency (SAP) rating by 10 points for a typical home may reduce household gas consumption by around 7% (95% CIs: 2%, 14%). Beta regression finds a positive, but not statistically significant association between median SAP rating and the proportion of the population reporting ‘good or very good’ health when considering all Greater London LSOAs (z score = 0.60, p value = 0.55). A statistically significant positive association is observed however when repeating the analysis for the lowest income quartile LSOAs (z score = 2.03, p value = 0.04). This indicates that the least well-off may benefit most from home energy efficiency programs. A statistically significant positive association is also observed for the relationship between self-reported health and air infiltration rates (z score = 2.62, p value = 0.01). The findings support existing evidence for the predominantly naturally ventilated UK housing stock, suggesting that home energy efficiency measures provide a co-benefit for occupant health provided that adequate air exchange is maintained.

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