Results 91 to 100 of about 581,587 (178)

Comparisson of Costs of a Woodworking Plant with a Wood Chips Fired Cogeneration Power System with a Classical Woodworking Plant [PDF]

open access: yesPolitehnika, 2017
Wood processing is a typical example of an industry where mechanical work (machining) and heat energy (wood drying) are needed. It is therefore very suitable for the application of cogeneration which provides significant energy savings.
Borna Borovec, Tomislav Senčić
doaj  

Financial Risks of Investments in Coal [PDF]

open access: yes, 2011
Analyzes the regulatory, commodity, and construction risks of investing in coal mining and coal-fired power plants. Examines industry analysts' consensus on viable alternatives to coal, including natural gas, solar, wind, and energy ...
Amy Galland, Leslie Lowe, Tom Sanzillo
core  

Impacts of variable renewable energy on wholesale markets and generating assets in the United States: A review of expectations and evidence [PDF]

open access: yes, 2020
We synthesize available literature, data, and analysis on the degree to which growth in variable renewable energy (VRE) has impacted or might in the future impact bulk power system assets, pricing, and costs in the United States.
Botterud, A   +4 more
core  

The Dynamics of Efficiency and Productivity Growth in U. S. Electric Utilities [PDF]

open access: yes
This study recognizes explicitly the efficiency gain or loss as a source in explaining the growth. A theoretically consistent method to estimate the decomposition of dynamic total factor productivity growth (TFP) in the presence of inefficiency is ...
Spyro Stefanou, Supawat Rungsuriyawiboon
core  

Long-term least-cost geospatial electrification planning to bridge the electricity access gap: the case of Ethiopia

open access: yesEnvironmental Research: Infrastructure and Sustainability
Expanding electricity access cost-effectively requires strategies that account for spatial heterogeneity in demand, resource availability, and proximity to infrastructure.
Adugnaw Lake Temesgen   +3 more
doaj   +1 more source

Next Steps for Hydrogen - physics, technology and the future [PDF]

open access: yes, 2016
Hydrogen has been proposed as a future energy carrier for more than 40 years. In recent decades, impetus has been given by the need to reduce global greenhouse gas emissions from vehicles.
Glowacki, Bartek   +2 more
core  

Poor choices: the limits of competitive markets in the provision of essential services to low-income consumers [PDF]

open access: yes, 2008
A major study of the problems faced by the poor in the market for seven essential services in the UK - energy, food, housing, water, telecoms, transport, and financial services.
George, Mike   +10 more
core  

RETRACTED: Investigation and 3E (economic, environmental and energy) analysis of a combined heat and power system based on renewable energies for supply energy of sport facilities

open access: yesIET Renewable Power Generation
Due to the regular reduction of fossil fuels and the increase in emissions as a result of fossil fuel consumption, the use of renewable energy‐based systems is increasing gradually and microgrid systems have developed significantly due to the ...
Jiaming Fei   +4 more
doaj   +1 more source

Economically Effective and Intelligently Responsive Home Energy Management System

open access: yesMehran University Research Journal of Engineering and Technology, 2019
Energy management in home is one of the major issue now-a-days. There are different types of load like shiftable, non-shiftable, seasonal loads and auxiliary loads. In this research article, an energy management system is proposed for home which helps to
Muhammad Irfan Mushtaq   +4 more
doaj  

Analisis Pembangkit Listrik Tenaga Angin di Desa Sungai Nibung Kecamatan Teluk Pakedai Kabupaten Kubu Raya [PDF]

open access: yes, 2015
ABSRACT - West Borneo province is very broad and many the villages have not gotten the electricity. Energy sources used to to generate electricity up to now is still dominated by fossil fuels.
Bahari, S. (Syamsul)
core   +1 more source

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