Products related to Energy:
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Innovation in Energy Security and Long-Term Energy Efficiency
The sustainable development of our planet depends on the use of energy. The growing population of the world inevitably causes an increase in the demand for energy, which, on the one hand, threatens the potential for shortages of energy supply, and, on the other hand, causes the deterioration of the environment.Therefore, our task is to reduce this demand through different innovative solutions (i.e., both technological and social). Social marketing and economic policies can also play a role in affecting the behavior of households and companies, by causing behavioral change oriented to energy stewardship, and an overall switch to renewable energy resources. This book provides a platform for the exchange of a wide range of ideas, which, ultimately, would facilitate the driving of societies to long-term energy efficiency.
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Energy Efficiency Matters
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Promoting energy efficiency standards and technologies to enhance energy efficiency in buildings
Considerable progress in energy efficiency in the building sector is reported in the majority of the UNECE member States, and still reaching the potential often falls short due to flawed policy frameworks, and lack of public awareness on available modern technologies and education on long-term economic and social benefits of energy efficiency improvement.This publication is prepared in response to the outlined challenges and aims to elucidate the status of implementation of energy efficiency standards in buildings and deployment of appropriate technologies, and to identify good policy practices and replicable solutions.It also proposes a set of general recommendations and priority actions arising from the analysis.
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Chakra Meditation : Discover Energy, Creativity, Focus, Love, Communication, Wisdom, and Spirit
In Indian healing philosophy, chakras are the seven energy centres running from the base of the spine to the crown of the head.Each is a hub for the vital energy that flows through the body.If the energy at these centres becomes blocked, emotional and physical health can suffer.By retuning the chakras with meditation, you maintain balance, and reap rewards such as inner calm and an openness to new ideas.In Chakra Meditation an enlightening introduction reveals how chakras and energy pathways work.Each chapter focuses on one main chakra, offering a variety of meditations and visualisations to calm or stimulate that energy centre, as well as self-help tools, including yoga postures and healing foods, crystals and oils, to support it.Full of transforming practices, and illustrated with evocative artwork and instructive photography, this is the ultimate guide to balance and well-being.
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What is energy efficiency?
Energy efficiency refers to using less energy to perform the same task or function, ultimately reducing energy waste and lowering energy costs. This can be achieved through various methods such as using energy-efficient appliances, improving insulation in buildings, and implementing energy-saving practices in industrial processes. Energy efficiency is an important aspect of sustainable development and can help reduce greenhouse gas emissions and mitigate the impact of climate change. By improving energy efficiency, we can conserve natural resources and create a more sustainable and environmentally friendly energy system.
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Why is information and communication technology referred to as useful energy?
Information and communication technology is referred to as useful energy because it enables the efficient transmission and processing of information, leading to increased productivity and effectiveness in various tasks. Just like energy is essential for powering machines and devices, ICT provides the necessary tools and resources for communication, data storage, and problem-solving. It plays a crucial role in powering modern economies and societies by facilitating connectivity, innovation, and collaboration.
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What is the energy conversion and efficiency of geothermal energy?
Geothermal energy is the conversion of heat from within the Earth into electricity. This heat is used to generate steam, which then drives turbines connected to generators to produce electricity. The efficiency of geothermal energy conversion is relatively high, typically around 10-23%, which is comparable to other renewable energy sources such as wind and solar. This high efficiency makes geothermal energy a reliable and sustainable source of power.
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What is the energy efficiency class?
The energy efficiency class is a rating system that indicates how energy-efficient a product is. It is usually displayed as a letter ranging from A+++ (most efficient) to D (least efficient). This rating helps consumers make informed decisions about the energy consumption of a product, allowing them to choose more environmentally friendly options that can help reduce energy costs and minimize their carbon footprint.
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Innovation in Music: Technology and Creativity
Innovation in Music: Technology and Creativity is a groundbreaking collection bringing together contributions from instructors, researchers, and professionals.Split into two sections, covering composition and performance, and technology and innovation, this volume offers truly international perspectives on ever-evolving practices. Including chapters on audience interaction, dynamic music methods, AI, and live electronic performances, this is recommended reading for professionals, students, and researchers looking for global insights into the fields of music production, music business, and music technology.
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Renewable Energy Integration with Building Energy Systems : A Modelling Approach
Construction, as an industry sector, is responsible for around one-third of the total worldwide energy usage and about 20% of greenhouse gas emissions.The rise in the number of buildings and floor space area for residential and commercial purposes has imposed enormous pressure on existing energy sources.Implementations such as efficient usage of building energy systems, design measures, utilization of local energy resources, energy storage, and the use of renewable energy sources to meet electricity demands are currently under development and deployment for improving the energy performance index.However, integrating all such measures and the development of nearly zero-energy and zero-emission buildings is yet to be explored. In this book, the different control techniques and intelligent technologies used to improve the energy performance of buildings are illustrated.Every building energy control system has a two-fold objective for energy and comfort requirements to achieve a high comfort index (for thermal, visual, air quality, humidity, and various plug loads) and increase the energy performance index.The most significant aspect in the design of a building’s energy control system is modelling.All the components, methodologies, and processes involved in developing a renewable energy-driven building are covered in detail. This book is intended for graduates and professionals working towards the development of a sustainable built environment using renewable energy sources.
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Renewable Energy and Energy Efficiency : Assessment of Projects and Policies
The recent rise to prominence of renewable energy and energy efficiency has been driven by their potential to lower the environmental impacts of energy use.As these technologies mature they must demonstrate not only their environmental benefits, but also their economic competitiveness.The relative costs and benefits of each potential project, whether large or small, must be systematically modelled and assessed before they can be financed and implemented. Renewable Energy and Energy Efficiency: Assessment of Projects and Policies deals with the appraisal of such projects against financial and non-financial criteria, illustrating the assessment tools necessary to make appropriate, evidence based decisions as efficiently as possible.The most important technologies are first described, stressing their economic and performance characteristics.Key project appraisal concepts are then introduced, approaches to modelling the cash flows in energy projects are described, and the issues of uncertainty and optimisation are fully discussed.These financial concepts, together with methods for estimating greenhouse gas emissions, are extended to address aspects of energy policy.Illustrated with many case studies this is an ideal introduction to financial and non-financial appraisal techniques as applied to energy efficient and renewable energy technologies.
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Energy Efficiency And Conservation In Mexico
This book compares the degree of energy production efficiency and the uses to which energy resources are allocated in Mexico with those in other countries.It explores the energy use patterns and discusses prospects for energy-saving policies between the mid-1980s and the end of the century.
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How can energy efficiency be improved?
Energy efficiency can be improved through various measures such as upgrading to energy-efficient appliances, improving insulation in buildings, using energy-efficient lighting, and implementing smart energy management systems. Additionally, promoting energy conservation behaviors such as turning off lights and unplugging electronics when not in use can also contribute to improved energy efficiency. Investing in renewable energy sources such as solar and wind power can further reduce the overall energy consumption and improve efficiency. Finally, government policies and incentives can play a crucial role in promoting energy efficiency by encouraging businesses and individuals to adopt energy-saving practices.
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What are energy efficiency classes 2?
Energy efficiency classes 2 refer to the second tier of energy efficiency ratings for appliances and products. These classes indicate that the product is more energy efficient than lower classes, resulting in lower energy consumption and cost savings for the user. Energy efficiency classes are typically labeled with letters, with A+++ being the most efficient and D being the least efficient. Choosing products with higher energy efficiency classes can help reduce energy consumption and environmental impact.
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Is energy efficiency class G acceptable?
Energy efficiency class G is the lowest rating on the energy efficiency scale, indicating that the appliance is the least efficient in terms of energy consumption. While it may be acceptable in certain situations, such as for appliances that are used infrequently or for short periods of time, it is generally not recommended for everyday use. Choosing a higher energy efficiency class, such as A or B, can help reduce energy consumption and save on utility costs in the long run.
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How much energy does a refrigerator with energy efficiency class E consume?
A refrigerator with energy efficiency class E consumes a significant amount of energy compared to higher efficiency classes. On average, a refrigerator with class E consumes around 25% more energy than a refrigerator with class A++. This means that it will have higher electricity bills and a greater impact on the environment due to its higher energy consumption. It is recommended to choose a refrigerator with a higher energy efficiency class to save on energy costs and reduce your carbon footprint.
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