Results 51 to 60 of about 1,830 (138)

Coordination capacity and renewable energy policy implementation: Solar power adoption across Nigerian states

open access: yesDevelopment Policy Review, Volume 44, Issue 4, July 2026.
Abstract Motivation Why do subnational governments operating under the same federal framework achieve different renewable energy implementation outcomes? In developed economies, explanations point to fiscal resources and bureaucratic quality. In frontier economies, these are either impossible to measure credibly or too fragmented for reliable ...
Fikayo Akeredolu
wiley   +1 more source

SYNTHESIS AND CHARACTERIZATION OF Cu2SnSe3 THIN FILMS COMPOUND USED IN THE FABRICATION OF SOLAR CELLS

open access: yesMomento, 2013
The purpose of this paper is to contribute to the development of materials used in the fabrication of solar cells based on Kesterite type compounds which are being widely investigated because they possess excellent photovoltaic properties and their ...
Francisco Guzman   +3 more
doaj  

Comparative Analysis of Hydrogen Production and Economic Feasibility: Direct versus Indirect Coupling of Photovoltaic Systems with Electrolyzers

open access: yesAdvanced Energy & Sustainability Research
Hydrogen production using photovoltaics (PV) is essential for decarbonizing many sectors of the economy. The integration of PV and hydrogen electrolyzers is actively debated, with focus on direct versus indirect configurations and the option of storage ...
Alfonso González del Valle   +2 more
doaj   +1 more source

Photovoltaic Waste Generation in the Context of Sustainable Energy Transition in EU Member States

open access: yesResources
The European Union (EU) is witnessing an expansion in solar capacity, aligning with its commitment to achieving climate neutrality by 2050. However, deploying solar capacity introduces significant environmental complexities, such as managing photovoltaic
María Beatriz Nieto Morone   +3 more
doaj   +1 more source

Dealing with Shadows When Modelling BIPV Façades with Conventional PV Tools

open access: yesBuildings
Building-Integrated Photovoltaics (BIPV) can contribute to decarbonisation, but its large-scale deployment requires accurate energy yield predictions that justify these systems during the decision-making process to ensure cost-effectiveness.
Ana Marcos-Castro   +3 more
doaj   +1 more source

Assessing different models to estimate photovoltaic monocrystalline modules operating temperature using weather data

open access: yesRevista Científica de Ingeniería Energética, 2022
The efficiency of photovoltaic modules depends on the operating temperature of the cells. Currently it is difficult to choose a suitable model to estimate the temperature of the modules, due to the variety of proposed models.
Liomnis Osorio Laurencio   +5 more
doaj  

Tratamiento para Datos Faltantes en Series de Radiación Solar

open access: yesTecnología y Ciencia, 2019
Para poder realizar un aprovechamiento racional de la energía solar es indispensable tener un conocimiento apropiado de la distribución espacio-temporal del recurso a nivel de la superficie terrestre.
J.A Adaro, J.O Marchesi, J.H. Zizzias
doaj  

Author Correction: Influence of chromium hyperdoping on the electronic structure of CH3NH3PbI3 perovskite: a first-principles insight

open access: yesScientific Reports, 2018
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.
Gregorio García   +5 more
doaj   +1 more source

Sistemas fotovoltaicos conectados a red: Una propuesta para evaluar y cuantificar fallos en el generador fotovoltaico

open access: yesIngeniare: Revista Chilena de Ingeniería
Una planta fotovoltaica de conexión a red de 7,5 kWp instalada en el Centro de Investigaciones de Energía Solar (CIES), de Santiago de Cuba, se utiliza para evaluar y cuantificar los fallos de corriente directa en un generador fotovoltaico. Se parte del
Roger Anner Proenza Yero   +4 more
doaj  

Influence of chromium hyperdoping on the electronic structure of CH3NH3PbI3 perovskite: a first-principles insight

open access: yesScientific Reports, 2018
Organic-inorganic hybrid halide perovskites compounds are emerging as new materials with great potential for efficient solar cells. This paper explores the possibility of increasing their photovoltaic efficiency through sub-bandgap absorption by way of ...
Gregorio García   +5 more
doaj   +1 more source

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