On-Farm Solar Energy Development

 

The agriculture sector was an early adopter of off-grid photovoltaic (PV) solar systems as a remote energy source.  Over the last decade, high cost have limited the widespread adoption of on-farm PV solar systems that are connected to the grid.  However, in recent years PV solar cost reductions have been stimulated by technology advancements and the scale of market development. According to a U.S. Department of Energy Sun Shot Report, the average installed PV solar price for midsized systems (between 10 kW and 100 kW) has dropped significantly from an average installed cost of more than $10 per DC/watt in 2000 to $1.85 per DC/watt in 2017.

In general, PV solar systems are very compatible with agriculture operations; as farmers have access to open land and often have high electricity demands. Additionally, many farmers support PV solar because it reduces volatility of future energy costs, has low maintenance costs, positive environmental attributes, and once the initial capital investment is recovered, the fuel is free. According to the 2009 On-Farm Renewable Energy Production Survey, solar projects are the most prominent way to produce on-farm renewable energy, as they are present in 93% of farms with on-farm renewable energy production (U.S. Department of Agriculture, 2011). However, the continued expansion of grid connected on-farm PV solar applications will ultimately depend on the advancement of the overall solar energy market.

The purpose of this webpage is to provide farmers additional information reguarding on-farm PV solar development to assist them in the decision making process.  


Solar Electric Investment Analysis Bulletin Series

Solar Electric Investment Analysis - Part 1: Estimating System Production

Solar Electric Investment Analysis - Part 2: Assessing System Cost

Solar Electric Investment Analysis - Part 3: Forecasting the Value of Electricity

Solar Electric Investment Analysis - Part 4: Understanding Incentives

Solar Electric Investment Analysis - Part 5: Conducting a Financial Analysis

Solar Electric Investment Analysis - Part 6: PV Solar Example


Farm Energy Development Fact Sheet Series

Guide to Farming Friendly Solar

Shining a Light on Agricultural Solar Energy Development

Balancing Agricultural Productivity with Ground-Based Solar Photovoltaic (PV) Development

An Introduction to On-Farm Solar Electric Systems

On-Farm Solar Site Assessment 

Estimating the Size of Your Solar Electric System 

Financial Considerations of On-Farm Renewable Energy 

On-Farm Solar Electric System Safety

USDA - Rural Energy For America Program (REAP)


Short Videos

Energy 101: Solar PV

Swine Facility with Rooftop Solar

Financial Considerations of On-Farm Solar Energy

Solar Stock Water Systems

Solar Stock Water: The Installer Perspective


Recorded Presentations