Individuals trade present for future consumption across a range of economic behaviors, and this tradeoff may differ across socioeconomic groups. To assess these tradeoffs, we estimate a dynamic model of residential solar adoption and system sizing in California using household-level data on...

Sustainability, green innovation and business competitiveness are not opposing concepts, but complementary and synergistic forces contributing to the overall enrichment of companies. As high energy costs can undermine profitability, models for energy self-sufficiency are becoming increasingly...

For investors, the decision to install photovoltaic (PV) systems largely depends on whether the investment proves worthwhile. Subsidies play an important role in this context. Currently, the German subsidy programme is based on feed-in tariffs: Property owners are guaranteed a fixed price for 20...

As part of the Clean Energy Technology Observatory (CETO), this report on Photovoltaics (PV) is built on three sections: the technology state of the art, future developments and trends, the value chain analysis and the EU position and global competitiveness. PV is the fastest-growing source of...

Solar radiation modification' is an umbrella term for proposed technologies that would reflect more sunlight back into space, or allow more infrared radiation to escape into space, thereby creating a net cooling effect on the Earth's climate. This scientific opinion by the Group of Chief...

Dust accumulation can degrade the performance of a photovoltaic (PV) cell to varying degrees that are directly proportional to the deposition density. The comprehensive review presented here categorizes and describes the laboratory-based experimental practices interested in studying the effect...

Promoting the installation of solar photovoltaic panels at the residential level in Vietnam may effectively mitigate the electricity overload on the national grid and support the country’s sustainable objectives. However, the installation rates of this system in urban areas in Vietnam remains...

The solar energy industry encompasses all activities related to the development, production, and deployment of solar energy technologies. This includes the manufacturing of solar panels (photovoltaic or PV panels), the development of solar thermal systems, the installation of solar systems on...

Article 15c of the revised RED, obliges EU Member States to "adopt one or more plans designating [...] renewables acceleration areas for one or more types of renewable energy sources". The identification of areas suitable to be designated as renewables acceleration areas has to follow the...

Photovoltaic (PV) technology, as a low-carbon energy technology, is crucial to mitigating climate change and achieving sustainable development. China has the largest total number of PV technology patents in the world, but the lack of core technologies has restricted the further innovative...

This study proposes a new optimisation framework based on Monte Carlo embedded hybrid variant mean-variance mapping (MVMO-SH) optimisation​ for planning Photovoltaic Distributed Generation (PVDG) in the urban Radial Distribution Network (RDN). The Active Power Loss (APL) index was calculated...

Over recent decades, China has risen to a preeminent global position in both solar photovoltaic (PV) adoption and production, a feat underpinned by a suite of pivotal policy measures. With a burgeoning demand for PV systems on the horizon, there is an urgent need to reassess past policies and...

Carbon emissions primarily result from the combustion of fossil fuel to generate electricity. Residential Photovoltaic (PV) systems offer greener electricity generation potential, yet adoption remains low. This study proposes a new framework to explain and predict the 'intention' and 'actual...

Increasing production of green technologies in the EU holds great potential for the European economy. This study uses trade data and input-output tables to estimate the impacts on GDP and employment of reshoring to the EU the production of five major green technologies: photovoltaics, wind...

In order to efficiently mitigate greenhouse gas emissions at the global level, renewables have emerged to help build a less carbon-intensive and more sustainable energy system worldwide. The competition between renewables and conventional fossil fuel power technologies remains critical for...

The transition to net zero carbon emissions necessary to limit global warming importantly involves greater use of renewable energies, especially solar energy, and scaling up renewable energy storage and generation. This paper discusses expanding the use of molten salt for renewable energy...

This study introduces a method for identifying territories ideal for establishing photovoltaic (PV) plants for green hydrogen (GH ) production in the Antofagasta region of northern Chile, a location celebrated for its outstanding solar energy potential. Assessing the viability of PV plant...

For the first time, this paper assesses the macroeconomic, energy, and emission impacts of solar photovoltaic (PV) deployment in Saudi Arabia by linking an energy-and-environment-sector augmented macroeconometric model with a power model and a distributed generation model while distinguishing...

This paper examines the comparative analysis of photovoltaic (PV) energy policies and data from Spain, Germany, and Brazil, focusing on understanding the factors influencing PV deployment and efficiency in these countries. This study identifies critical policy recommendations to enhance PV...

We study the optimal design of income-contingent subsidies for residential solar panels. Using remotely sensed data on solar panel installations across the contiguous US and a border-discontinuity design, we estimate that the responsiveness of installation rates to subsidies is strongly...

The increase in demand due to scientific innovation and economic expansion raises challenges linked to environmental impact and sustainable market development. This study analyzes the role played by Peer-to-Peer (P2P) energy trading in system operation. Several case studies with four distinct...

This Off-Grid Solar (OGS) policy toolkit is designed to assist governments in creating an enabling environment for OGS and pay-as-you-go (PAYG) sector growth by establishing policy reforms determined through a structured process of inter-ministerial policy dialogue. It identifies twelve key...

In supporting the phase-out of the fossil fuels, Roof Top Photovoltaic (RTPV) deployment has been adopted worldwide as an important step of a bottom-up driving pathway of citizens' transformation to become net energy producers within the community of their localized building environment....

Site-adaptation corrects long-term satellite-derived solar irradiance datasets, which improve solar power system modeling by reducing the risks in performance estimation. This study begins with a data-efficient approach to probabilistic site-adaptation, using simple model averaging to quantify...

Energy scarcity in various regions worldwide not only adversely affects people's quality of life but also hinders overall development. Pakistan is among the nations grappling with energy shortages, with high consumption and limited generation, resulting in a substantial energy shortfall of 2500...