An Approach to Optimize Cultivable Land Use for Solar PV Installation

Author(s):  
S. M. Sanzad Lumen ◽  
Md. Zakirul Islam Sarker
Keyword(s):  
Land Use ◽  
Solar Pv ◽  
Agronomy ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1885
Author(s):  
Alexis S. Pascaris ◽  
Chelsea Schelly ◽  
Joshua M. Pearce

Agrivoltaic systems are a strategic and innovative approach to combine solar photovoltaic (PV)-based renewable energy generation with agricultural production. Recognizing the fundamental importance of farmer adoption in the successful diffusion of the agrivoltaic innovation, this study investigates agriculture sector experts’ perceptions on the opportunities and barriers to dual land-use systems. Using in-depth, semistructured interviews, this study conducts a first study to identify challenges to farmer adoption of agrivoltaics and address them by responding to societal concerns. Results indicate that participants see potential benefits for themselves in combined solar and agriculture technology. The identified barriers to adoption of agrivoltaics, however, include: (i) desired certainty of long-term land productivity, (ii) market potential, (iii) just compensation and (iv) a need for predesigned system flexibility to accommodate different scales, types of operations, and changing farming practices. The identified concerns in this study can be used to refine the technology to increase adoption among farmers and to translate the potential of agrivoltaics to address the competition for land between solar PV and agriculture into changes in solar siting, farming practice, and land-use decision-making.


2021 ◽  
Author(s):  
Olga Turkovska ◽  
Johannes Schmidt

<p>Brazil has seen more than a ten-fold increase in wind power capacity in the last decade and in the past few years, the development of solar PV increased as well. However, little is known about the impacts of variable renewable generation (VRES) in Brazil compared to other world regions, although Brazilian wind power infrastructure is concentrated in the least protected ecosystems that are prone to degradation, desertification and species extinction.  Even less is known about solar PV. This study focuses on land-use impacts of past VRES generation development in Brazilian federal states, which cover most of the country's VRES installed capacity. We assessed and compared their spatial installation patterns associated land-use and land cover change in the period before installation until 2019, using a detailed wind turbine and solar PV location database in combination with a high-resolution land-use and land cover map. Also, we explored which drivers contributed to the existing allocation of VRES in Brazil. We found that 62% of the studied wind park area was covered by native vegetation and coastal sands. Overall, 3.2% of the total wind park area was converted from native vegetation to anthropogenic use. Wind parks installed mainly on native vegetation, on average, underwent higher land-use change compared to other wind parks. Similar to wind power, solar PV in some regions e.g., Bahia, occupied mostly native vegetation land, however being installed in closer proximity to anthropogenic land activities than wind power.</p>


Author(s):  
Robin Paul Malloy
Keyword(s):  

2003 ◽  
Vol 18 (1) ◽  
pp. 78-89 ◽  
Author(s):  
Lars Östlund ◽  
Tysk Staffan Ericsson ◽  
Olle Zackrisson ◽  
Rikard Andersson

10.1029/wm011 ◽  
1985 ◽  
Author(s):  
Roy C. Sidle ◽  
Andrew J. Pearce ◽  
Colin L. O'Loughlin
Keyword(s):  
Land Use ◽  

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