Entries by A. J. Puckett

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The Agricultural, Economic and Environmental Potential of Co-Locating Utility Scale Solar with Grazing Sheep

The study revealed that grazing sheep on solar sites is a cost-effective method to control on-site vegetation and prevent panel shading. At no time in the growing season did vegetation shade the panels. Maintenance was less labor-intensive than traditional landscaping services and, thus, less expensive. The grazing trial at the Musgrave solar site was a full success for the site owners and operators, as well as the sheep farmer.

The aim of this study was to compare economic and agricultural benefits and challenges of traditional land management strategies (mowing, string trimming) with rotationally grazed sheep on solar sites. Sheep were grazed between May and November 2018 to obtain agronomic and economic data, as well as to gather knowledge of the feasibility of grazing sheep on solar sites.

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Land Use Conflicts Between Biomass and Power Production – Citizens’ Participation in the Technology Development of Agrophotovoltaics

This paper addresses the concern that despite the technical feasibility of renewable energy technologies and their contribution to climate-friendly power production, public opposition can be a hurdle for new installations of renewable energy installations, including agrivoltaic operations. This study assesses citizens’ perceptions of the Agrophotovoltaics (APV) technology by applying the Responsible Research and Innovation (RRI) concept.

In the workshop discussed in this paper, citizens’ perception on APV before building the first pilot plant was investigated to analyze relevant aspects for the innovation process and its framework at an early stage of the technology development process. This paper describes the impact of APV on landscape, biodiversity, economy, and on the requirements for regulatory framework.

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Planning and Zoning for Solar Energy Systems

The purpose of this guide is to help Michigan communities meet the challenge of becoming solar- ready by addressing SES within their planning policies and zoning regulations. This document illustrates how various scales and configurations of photovoltaic SES fit into landscape patterns ranging between rural, suburban, and urban. This guide will aid in community development and guidance related to public policy decisions related to solar energy development, which often includes agrivoltaic operations and development as well.

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Stakeholder Interactions Around Solarsiting on Agricultural Lands: Toward Socio-Agrivoltaic Interventions

This study includes discussion on key benefits, tensions, and paradigms influencing farmers and farming communities’ decisions to host utility-scale solar generation. The first goal of this study is to develop a conceptual map of stakeholder interaction(s) around utility-scale solar deployment on agricultural lands. The second goal includes the critique of agrivoltaic solutions that fail to consider stakeholder priorities as technological fixes.

Scientists and engineers have recommended agrivoltaics to solve conflicts between land use for energy versus agriculture. The study discusses and focuses on stakeholder perceptions and paradigms about using agricultural land, particularly prime farmland. The study covers the question of how does the existing context of energy and agricultural systems affect solar siting, and how are stakeholders interacting to coproduce decisions?

The results of this study provide a conceptual map of stakeholder interaction on solar development on agricultural lands and argues that agrivoltaics are currently treated as a “technological fix.”

Disney World Set to Use 40 Percent Solar Energy in 2023 

Walt Disney World recently announced its plan to achieve net-zero greenhouse emissions by 2030 by installing two 75-megawatt solar arrays, according to a news release by One Green Planet. These arrays will result in roughly 40% of Disney World’s electricity being powered by solar energy.   “Our commitment to the environment goes beyond imagining a […]

Stanford University Develops New Solar Cells 

Stanford University engineers have announced that they have developed a new type of solar cell capable of generating electricity not just during the day but also at night, according to a recent report by National Public Radio.   The new technology includes a device that incorporates a thermoelectric generator, pulling electricity from “the small difference […]

AgriSolar News Roundup: Biosphere 2 Visit, Rooftop Agrivoltaics, New French Solar Canopy 

AgriSolar Clearinghouse Visits Biosphere 2  “The AgriSolar Clearinghouse is taking a national tour of operational agrivoltaic operations, sharing knowledge, and bringing attention to a practice with numerous (and perhaps unexpected) benefits. The first stop on the tour is the agrivoltaic array at Biosphere 2, a research center run by the University of Arizona. Biosphere 2 […]

Communities in Indiana can now Become Renewable-Ready 

Indiana communities can now voluntarily adopt regulations qualifying them as solar and wind-ready communities, according to a recent news story by PV Magazine. This change is expected to create thousands of jobs in the clean energy industry, cut development times, and lower overall costs.  Sean Brady, Clean Grid Alliance’s State Policy Manager, told PV Magazine, […]

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Managing Grazing to Restore Soil Health, Ecosystem Function, and Ecosystem Services

This resource discusses components of managed grazing such as: historical herbivore effects on grasslands, limitations of past research, managing grazing to restore ecological function and management tactics used to achieve sustainable finance goals. All of these considerations relate to aspects of developing AgriSolar operations that include grazing and a need for grazing strategies. Scientists partnering with farmers and ranchers around the world who have improved their land resource base and excel financially have documented how such land managers produce sound environmental, social, and economic outcomes. Many of these producers have used Adaptive Multi-Paddock (AMP) grazing management as a highly effective approach for managing their grazing lands sustainably.