Dual-Cropping: Food and Energy


Dual-Cropping

























   







 








 Stockbridge Institute: UMASS Amherst  Dual-Cropping Test Plot 2017

Hyperion: Designer of the UMASS PV  Dual-Cropping Mounts is working with
Roy Morrison & Associates on Dual-Cropping 

https://engineering.umass.edu/news/hyperion-continues-collaboration-with-umass-amhest

Professor Stephen Herbert of  UMASS Stockbridge Institue, Dual-Cropping Scientist, will Help us Design  an Effective  Dual -Cropping System for  Your Pasture and/or Crop Land

Working with Prof. Stephen Herbert  and PV Experts, Roy Morrison & Associates  Will:  

• Design
 
• License
 
• Finance
 
• Build
 
•Monitor and Maintain Your 

​  Photovoltaic Dual-Cropping System

•  FireFlower Energy PV Development Experts will Help Coordinate and Optimize our Dual-Cropping Projects to be Completed on Time and on Budget

https://www.fireflower-alternative-energy.com  

•   Stockbrige Institue Dual-Cropping Scientists will help us Design Dual-Cropping Systems to Maintain Agricultural Productivity of Pasture and Crops 

https://ag.umass.edu/department/stockbridge-school-agriculture?page=3  


Why Dual-Cropping Makes Sense for Farmers 

​•Dual-Cropping Does Not Change MA Agricultural Land Status

• Under new MA SMART PV Program  in 2018, Dual -Cropping PV Installations Receive a Fixed Monthly  Feed-in-Tariff Payment from the Utility  for Twenty Years

•Feed-in-Tariff Payments Can be very Substantial Based on Payment Adders. They will Range from Around  23 Cents per kilowatt Hour of Energy Produced, to 34 Cents a Kilowatt Hour if Combined with Community Solar, Energy Storage Backup and Energy Trackers.

•A One Megawatt AC Dual-Cropping PV System will Produce around 1.2 million Kilowatt Hours a Year of Power .

•This Means Gross Feed-in-Tariff Income Ranging from about $275,000 to $410,000 a Year for 20 Years before Expenses.

Zero Farmer  Capital Options


 Farmer Can Choose to Be Part Owner of Operating System and Receive Monthly Income for 20 Years or more With Zero Farmer Upfront Capital Payments Needed, 

or

•  Farmer can Choose to Receive Quarterly  Lease Payments for 20 Years.


Installation of Dual Cropping Systems 


•  Solar Panels are Mounted on Poles. Each pole has three panels, with lowest panel at least six feet ,above the ground poles spaced about four feet apart to limit shading to levels that have marginal effect in productivity, and  rows of poles spaced to allow full use of agricultural machinery.

• UMASS research  results suggest a space of 3.5 to 4.0ft (1 to 1.2m) is needed between panel clusters to maintain 90 to 95% of the pasture yield without shade from solar panels.

•   Each system  layout in accord with recommendations of UMASS agricultural dual- cropping scientists.

 •   A 1 megawatt instalation will require about 1200 poles on nine  acres of pasture or crop land. Poles are installed with no permanet footings or soil disturbrance. All conduit and electrical connections are buried and do not a,ffect soil and farm operation.

•   The pole mounts are UL approved for electical saftey and designed to withstand hurricain force winds and blizzards and fully insured against all perils,

•   The PV dual-crpping system willpay for any increase of personal property or real estate taxes due to its installation. We will negotiate a twenty year PILOT (Payment in Lieu of Taxes) with the Town or City to assure  future predictable tax payments.

The Roy Morrison & Associates Dual-Cropping Advantage for Farmers

• Open Book Financials

• Farmer Chooses between Zero Upfront Capital Options

•Monthly  Farmer Income Streams for 20 Years

•Roy Morrison is Working with Carsey Institue of UNH on Innovative Financial Strategies for Communty Economic Development, Asset Building and PV Development


Simple Dual-Cropping Process

• Call or e-mail Roy Morrison & Associates  

cell:      603-496-4260 (NH cell # but we are in Newton, MA)
email:  roy.morrison114@yahoo.com

•  Visit Your Farm Explain Dual-Cropping Options

•  We Will Develop a Preliminary Proposal and Financial Analysis 

• If Dual-Cropping Proposal Makes Sense, Farmer Signs Simple Letter of Intent Giving us Six Months to Gain Approval to Start Building PV System Approved by Regulators and by Farmer with Choice of Financial Options

• We Design Dual-Cropping PV System to meet Agricultural and Energy Standards, Arrange Finance, get State and Local Licensing Approvals

• We Build the System and at Commerical Operation Date (C.O.D.) Farmer begins to Receive Regular Income Payments



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Agriculture and Solar Energy Dual Land Use​

Stephen J. Herbert, Phaedra Ghazi, Kate Gervias, Emily Cole and Sara Weis Stockbridge School of Agriculture

Rationale: This Research Project is grounded in the understanding that there is a need for sustainable renewable energy sources for Massachusetts and the U.S. and we suggest solar power as an area of great promise. The map below compares how much land would be required to power Massachusetts with three forms of renewable energy. Only solar has the potential to substantially power the state while only using a reasonable amount of the state’s land mass. Traditional ground mounted solar installations on farmland, however, remove arable land from potential agricultural use.

Non-invasive design used in UMass study with pole placement

Research Goals: This project is exploring raised solar panels that enable use of the field under the solar panels as pasture as shown in the right figure above. The goal is to provide farmers and installers of solar PV options for installing solar arrays on farm fields without taking the field out of production.

Treatments: In the project’s first phase, installation techniques were developed as 106 panels were installed in livestock pasture areas. New techniques were developed to install (drive) poles with no disturbance to the soil or crop underneath. At the same time, methods were developed to create stable structures without the use of large concrete bases which would have also created excess disturbance to the soil. Panels were installed about 7.5ft (2.3m) off the ground with spaces between panel clusters varying from 2 to 5ft. An experimental test site for dual use of land for photovoltaic and agricultural production has been proposed to demonstrate the feasibility of growing field crops under solar panels. The site would be available for applied field studies for vegetable crops.

Results: The research examined effects of panel spacing while continuing
agricultural use of the underlying ground. Initial results suggest a space of 3.5 to 4.0ft (1 to 1.2m) is needed between panel clusters to maintain 90 to 95% of the pasture yield without shade from solar panels.

The proposed experimental test site is as follows (as well as in the schematic below): 3 rows x 4 panel cluster spacing x 3 clusters/spacing x 4 replications
(4 panels/cluster)
Total clusters = 144
Total panels = 576
Approx. 144 KW
Proposed panel cluster spacing treatments are 1.5ft, 2.5ft, 3.5ft, and 4.5ft. (45cm, 75cm, 105cm, and 135cm) plus control areas without panels.

Green-shaded areas represent plot areas (panel cluster plus spacing between adjacent bordered by the same spacing between panel clusters (one rep of 4 planned). Minimum height of the lowest part of panels above the soil surface would be 10ft (3m) to allow movement of tractors and farm equipment. It is hypothesized that different vegetable crops may have varying spacing requirements although a somewhat optimum spacing might be similar and achievable for many vegetable crops. A preliminary evaluation of vegetable crops is currently underway in the existing installation.
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We thank the Center for Agriculture, Food and the Environment, Diversified Construction, LLC, the Massachusetts Society for Promoting Agriculture, and the UMass Physical Plant for their support in this project.

Pasture Yield (g dm/0.1 m2)