202411 · This review highlights the latest advances in pertinent energy efficiency optimization studies and outlines state-of-the-art methods. In terms of energy efficiency optimization for plasma CO 2 conversion, a comparison is made among different research results in four aspects as follows. Specifically, this study analyzes reactor structure
This book presents basic and advanced concepts for energy harvesting and energy efficiency, as well as related technologies, methods, and their applications. The book
20211012 · Methods. Considering regional differences and multiple efficient decision-making units (DMUs), this research uses the meta-Frontier super-efficiency slack-based
2020123 · Investment in efficiency is projected to fall 9% in 2020. Investments in new energy-efficient buildings, equipment and vehicles are expected to decline in 2020, as economic growth falls by an estimated
It is necessary for users to adjust their electricity habits and promote the development of energy-saving businesses in enterprises for power companies, residents, and power grid companies. In this paper, the evaluation model is established using the ladder-based comprehensive energy efficiency assessment method, and the algorithm in the model
2023726 · Here I propose a few practical recommendations to ignite a new way of thinking, to support action on SDG 7 and to realize benefits beyond it. 1. Broadening our understanding of "energy access". Beyond mere household connections, energy access should encompass livelihoods, productivity, and economic development.
Abstract: In recent years, China''s power energy efficiency monitoring business has rapidly developed along with the rise of smart grids to establish an effective power energy efficiency monitoring system, timely master power consumption data of power companies and residents, achieve scientific energy efficiency analysis, and based on internal operating
2024624 · A particularly important opportunity to improve energy efficiency is in developing technologies to recover, store, and/or use waste heat. In 2018, 12 quadrillion British thermal units ("quads") of thermal energy were used onsite in the manufacturing sector in 2018, with 7 quads of total energy lost as waste, according to a Manufacturing
As part of efforts to achieve a 40% reduction in shipping emissions by 2030, the International Maritime Organisation (IMO) has recently enacted the requirement for existing ships (> 400gt) to pass an Efficiency Existing Ship Index (EEXI). The EEXI allows for the retrofitting of innovative energy efficiency technologies, such as bow foils, to ensure ship emissions
2020123 · Energy efficiency plays an essential role in accelerating clean energy transitions and achieving global climate and sustainability goals. This year''s report focuses on the impact of the Covid-19 pandemic
2023710 · This should be ambitious enough to capitalize on opportunities for rapid and large-scale energy transformation, promoting cleaner and more efficient technologies. This shift is even more pressing when we consider the shortfall of developed countries to fulfill their annual commitment of US$100 billion in climate finance .
20211117 · Multi-stage coal conversion. The key to CEE''s clean coal use strategy is to increase efficiency by using novel coal conversion technologies. Their new staged conversion method combines pyrolysis,
20191210 · Fleiter et al. (2012) presented a method of classifying energy efficiency measures based on the available scientific literature. It analyses twelve different
This paper describes the characteristics of different distribution networks, sorts out the main contents and calculation methods of distribution network index evaluation methods, and
2 · Energy efficiency is called the "first fuel" in clean energy transitions, as it provides some of the quickest and most cost-effective CO2 mitigation options while lowering
2019729 · Since the production of food and beverages is energy-intensive, the political, economic, ecologic and social conditions are posing a challenge to the manufacturing industry. Small- and medium-sized companies in particular lack the time and knowledge to identify and implement suitable energy efficiency measures. With the help
2023920 · One report found that cutting nationwide energy consumption by 15 percent for one year via efficiency measures could help save six American lives a day and avoid up to $20 billion in health
Energy Efficiency covers topics related to energy efficiency, savings, consumption, sufficiency, and transition in all sectors across the globe. Areas of current interest
This paper proposed a set of comprehensive evaluation methods for energy efficiency of power users in public buildings. By analyzing the complex relationships among energy
Energy Efficiency covers topics related to energy efficiency, savings, consumption, sufficiency, and transition in all sectors across the globe. Areas of current interest include: Evaluation and modeling of energy efficiency policies and demand-side management programs. Impact of energy efficiency economy-wide across diverse levels of