Results 71 to 80 of about 581,587 (178)

Low-Concentration Solar-Power Systems Based on Organic Rankine Cycles for Distributed-Scale Applications: Overview and Further Developments [PDF]

open access: yes, 2015
This paper is concerned with the emergence and development of low-to-medium-grade thermal-energy-conversion systems for distributed power generation based on thermo- dynamic vapor-phase heat-engine cycles undergone by organic working uids, namely ...
Markides, CN
core   +2 more sources

Energy Trading of Renewable Energy from Malaysia to Singapore

open access: yesChemical Engineering Transactions
Sustainable energy planning and development are necessary to move towards net zero emissions. Cross-border electricity trading and green hydrogen trading are sustainable options to increase renewable energy capacity growth.
Wan Choy Chee   +3 more
doaj  

The Political Economy of Solar Energy [PDF]

open access: yes
At the present time, solar power is not a competitive fuel for supplying electricity to the grid in the United States. However, an economic model developed by the U.S.
Brito, Dagobert, Rosellon, Juan
core   +1 more source

Demand Response Potential of an Educational Building Heated by a Hybrid Ground Source Heat Pump System

open access: yesEnergies
Demand response (DR) enhances building energy flexibility, but its application in hybrid heating systems with dynamic pricings remains underexplored. This study applied DR via heating setpoint adjustments based on dynamic electricity and district heating
Tianchen Xue   +2 more
doaj   +1 more source

New England Overview: A Guide to Large-Scale Energy Infrastructure Issues in 2015 [PDF]

open access: yes, 2015
The report outlines how regional electricity and natural gas infrastructure decisions are made. It examines the current proposals to expand electricity transmission lines and natural gas pipelines into New England, as solutions to electricity and gas ...
Jonathan Raab, Paul Peterson
core  

Energy use for urban water management by utilities and Households in Los Angeles [PDF]

open access: yes, 2020
Reducing energy consumption for urban water management may yield economic and environmental benefits. Few studies provide comprehensive assessments of energy needs for urban water sectors that include both utility operations and household use.
Escriva-Bou, A   +9 more
core  

Price-Efficiency Relationship for Photovoltaic Systems on a Global Basis

open access: yesInternational Journal of Photoenergy, 2015
Solar energy is the most abundant, useful, efficient, and environmentally friendly source of renewable energy. In addition, in recent years, the capacity of photovoltaic electricity generation systems has increased exponentially throughout the world ...
Mehmet Sait Cengiz, Mehmet Salih Mamiş
doaj   +1 more source

Exergy and Exergoeconomic Analysis of a Combined Cooling, Heating, and Power System Based on Solar Thermal Biomass Gasification

open access: yesEnergies, 2019
The purpose of this paper is to improve the utilization of renewable energy by exergy and exergoeconomic analysis of the novel combined cooling, heating, and power (CCHP) system, which is based on solar thermal biomass gasification. The source of heat to
Jin Wu   +3 more
doaj   +1 more source

How Pennsylvania Can Meet Its Clean Power Plan Targets [PDF]

open access: yes, 2015
This fact sheet examines how Pennsylvania can meet -- and even exceed -- its CPP standards through expanding its clean energy policies and making better use of existing power plants while minimizing compliance costs, ensuring reliability, and harnessing ...
Kristin Meek, Rebecca Gasper
core  

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