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Farm Energy: Case Studies—Tractor Fuel Consumption At Nashua, H. Mark Hanna, Dana D. Schweitzer Apr 2014

Farm Energy: Case Studies—Tractor Fuel Consumption At Nashua, H. Mark Hanna, Dana D. Schweitzer

Agriculture and Environment Extension Publications

A recent case study at the Iowa State University Northeast Research and Demonstration Farm looked at techniques such as shifting to a higher gear and pulling back on the tractor's throttle as a way to reduce fuel consumption on Iowa farms.


Farm Energy: Conserving Energy By Using Localized Heating In Swine Housing, Jay D. Harmon, Hongwei Xin, Dana Petersen Jun 2012

Farm Energy: Conserving Energy By Using Localized Heating In Swine Housing, Jay D. Harmon, Hongwei Xin, Dana Petersen

Agriculture and Environment Extension Publications

Using heat lamps, heat mats, and brooders for localized heating can improve energy efficiency in swine housing. Learn about small adjustments and management considerations for implementing localized heating.


Farm Energy: Energy Consumption For Row Crop Production, H. Mark Hanna, John E. Sawyer, Dana Petersen Jun 2012

Farm Energy: Energy Consumption For Row Crop Production, H. Mark Hanna, John E. Sawyer, Dana Petersen

Agriculture and Environment Extension Publications

This publication provides an overview of farm energy use related to corn and soybean production in Iowa. Three areas of row crop production--field operations, fertilizer and pesticide application, and artificial drying--are used to illustrate on-farm energy consumption.


Farm Energy: Energy Considerations For Low-Temperature Grain Drying, Shawn C. Shouse, H. Mark Hanna, Dana Petersen May 2012

Farm Energy: Energy Considerations For Low-Temperature Grain Drying, Shawn C. Shouse, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Harvested corn often requires artificial drying to lower moisture content for safe storage. Learn about energy considerations for drying corn with natural-air or low-temperature systems.


Farm Energy: Managing Swine Ventilation Controller Settings To Save Energy, Jay D. Harmon, Michael C. Brumm, Dana Petersen Mar 2012

Farm Energy: Managing Swine Ventilation Controller Settings To Save Energy, Jay D. Harmon, Michael C. Brumm, Dana Petersen

Agriculture and Environment Extension Publications

Ventilation is by far the largest source of heating energy loss in swine facilities. To maintain air quality, it is essential to provide proper minimum ventilation without losing excessive energy from the building. Learn how modern controllers interlock equipment operation to avoid conflicts that waste energy.


Farm Energy: Estimating Payback For Energy Efficiency, H. Mark Hanna, Jay D. Harmon, Dana Petersen Nov 2011

Farm Energy: Estimating Payback For Energy Efficiency, H. Mark Hanna, Jay D. Harmon, Dana Petersen

Agriculture and Environment Extension Publications

Just because a new piece of farm equipment is more energy efficient doesn't mean that replacing older equipment is a wise investment. Learn how to calculate simple payback for energy savings. Find out how quickly the returns from reduced energy costs will help the investment reach its break-even point.


Farm Energy: Indoor Lighting For Livestock, Poultry, And Farm Shop Facilities, Jay D. Harmon, Dana Petersen Oct 2011

Farm Energy: Indoor Lighting For Livestock, Poultry, And Farm Shop Facilities, Jay D. Harmon, Dana Petersen

Agriculture and Environment Extension Publications

Indoor lighting for farm facilities needs to be safe, efficient, and economical. Get an overview of lighting types suited for livestock, poultry, and farm shop facilities.


Farm Energy: Improving Corn Drying Efficiency, Shawn C. Shouse, Charles R. Hurburgh Jr., H. Mark Hanna, Dana Petersen Sep 2011

Farm Energy: Improving Corn Drying Efficiency, Shawn C. Shouse, Charles R. Hurburgh Jr., H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Get info to help effectively control corn drying energy costs – that in some years can rival costs used to plant and harvest the crop. Content gives basic concepts of heated air and natural air drying -- as well as factors affecting in-field drying.


Farm Energy: Conserve Heat Energy In The Farm Shop, L. Gregory Brenneman, Jay D. Harmon, Dana Petersen Aug 2011

Farm Energy: Conserve Heat Energy In The Farm Shop, L. Gregory Brenneman, Jay D. Harmon, Dana Petersen

Agriculture and Environment Extension Publications

Proper insulation and a well-designed heating system are important for an energy efficient and comfortable farm shop.


Farm Energy: Fuel Efficiency Factors For Tractor Selection, H. Mark Hanna, Dana Petersen Jul 2011

Farm Energy: Fuel Efficiency Factors For Tractor Selection, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Considering fuel efficiency factors is important when adding new or used tractors to the farm equipment fleet. This publication provides pointers on what you should consider.


Farm Energy: Energy Fundamentals For Farm Lighting, Jay D. Harmon, Dana Petersen Jun 2011

Farm Energy: Energy Fundamentals For Farm Lighting, Jay D. Harmon, Dana Petersen

Agriculture and Environment Extension Publications

Find basic information about several farm lighting options for security, worker safety, livestock production, and work after dark. Also gives a brief overview of energy efficiency for lighting options.


Farm Energy: Shift Up And Throttle Back To Save Tractor Fuel, H. Mark Hanna, Stuart J. Birrell, Dana Petersen Mar 2011

Farm Energy: Shift Up And Throttle Back To Save Tractor Fuel, H. Mark Hanna, Stuart J. Birrell, Dana Petersen

Agriculture and Environment Extension Publications

Shifting up and throttling back can save tractor fuel under certain conditions. This brochure offers tips on how much you'll save and the best times to use the technique.


Farm Energy: Tractor Maintenance To Conserve Energy, H. Mark Hanna Feb 2011

Farm Energy: Tractor Maintenance To Conserve Energy, H. Mark Hanna

Agriculture and Environment Extension Publications

Machinery represents a significant portion of capital costs in farming operations. Learn tips to manage a well-kept fleet of machinery, able to respond to changing field conditions and other seasonal needs.


Farm Energy: Dryeration And Combination Drying For Increased Capacity And Efficiency, Shawn C. Shouse, H. Mark Hanna, Dana Petersen Jan 2011

Farm Energy: Dryeration And Combination Drying For Increased Capacity And Efficiency, Shawn C. Shouse, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

When harvest requires high-temperature grain drying, dryeration and combination drying can be implemented to increase the drying rate and save fuel.


Farm Energy: Energy Conservation In Corn Nitrogen Fertilization, John E. Sawyer, H. Mark Hanna, Dana Petersen Sep 2010

Farm Energy: Energy Conservation In Corn Nitrogen Fertilization, John E. Sawyer, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Optimum corn yields require nitrogen fertilization in most crop rotations, but the energy consumed during the production of nitrogen fertilizer is considerable. Learn more about maximizing economic, environmental, and energy returns for nitrogen and other fertilizers.


Farm Energy: Energy Efficient Fans For Poultry Production, Jay D. Harmon, H. Mark Hanna, Dana Petersen Aug 2010

Farm Energy: Energy Efficient Fans For Poultry Production, Jay D. Harmon, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Ventilation fans are the driving force behind the exchange of air that is necessary to create a healthy environment for animals and farm employees.


Farm Energy: Ballasting Tractors For Fuel Efficiency, H. Mark Hanna, Jay D. Harmon, Dana Petersen Jul 2010

Farm Energy: Ballasting Tractors For Fuel Efficiency, H. Mark Hanna, Jay D. Harmon, Dana Petersen

Agriculture and Environment Extension Publications

Proper ballasting your tractor balance is important, but can be kind of tricky. This brochure offers tips and tricks for success.


Farm Energy: Managing High-Temperature Grain Dryers For Energy Efficiency, Shawn C. Shouse, H. Mark Hanna, Dana Petersen May 2010

Farm Energy: Managing High-Temperature Grain Dryers For Energy Efficiency, Shawn C. Shouse, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

As grain yields continue to increase, proper design and management of high-temperature grain dryers are important elements of a successful operation.


Farm Energy: Tracking The Energy Use On Your Farm, H. Mark Hanna, Jay D. Harmon, Jane Flammang Dec 2009

Farm Energy: Tracking The Energy Use On Your Farm, H. Mark Hanna, Jay D. Harmon, Jane Flammang

Agriculture and Environment Extension Publications

Find out how to track your energy use on the farm with a simple energy log by using the provided Excel file linked within the PDF.


Farm Energy: Electric Savings: Understanding Demand And 3-Phase Motor Use, H. Mark Hanna, Jay D. Harmon, Jane Flammang Dec 2009

Farm Energy: Electric Savings: Understanding Demand And 3-Phase Motor Use, H. Mark Hanna, Jay D. Harmon, Jane Flammang

Agriculture and Environment Extension Publications

Sometimes simple changes can reduce energy use on the farm. Explore details on demand charges and 3-phase motors.


Farm Energy: How Much Energy Is Being Used On Your Farm?, H. Mark Hanna, Jay D. Harmon, Jane Flammang Nov 2009

Farm Energy: How Much Energy Is Being Used On Your Farm?, H. Mark Hanna, Jay D. Harmon, Jane Flammang

Agriculture and Environment Extension Publications

Discover how Iowa farm energy use compares to other states and how individuals can save energy on the farm. First in a series of publications in the Farm Energy Conservation and Efficiency Initiative.