Robinson Brothers Pork, owned and managed by Rich and Eddie Robinson, consists of 22,000 sows in farrow-to-wean operations. On each of their 13 sites around Holdenville, Okla., you will find an ideal example of an Oklahoma pork producer going green.
The Robinsons are as committed to taking care of the environment around their barns as they are to taking care
of the animals inside the barns. Over the past few years, they have upgraded their waste management systems and found more efficient power usage options in order to reduce their farms’ carbon footprint.
They began by upgrading their systems that pump effluent from lagoons and apply it to hay fields. Their previous system used a diesel pump to move effluent from the lagoon to a spray gun where it was applied to the fields. This system took 12-14 days to pump 27 inches of effluent from the lagoon. This created a $140 dollar expense per day to apply effluent using this system.
The Robinson’s began upgrading diesel pumps to electric pumps in 2003 and have installed pivots that use Low Energy Precision Application (LEPA) technology on their sites. They can now drain 27 inches of effluent from the lagoons in 7.5 hours and it costs a total of $143 for the entire application.
“This new system has made lagoon management much easier,” Rich said. “In western Oklahoma, producers don’t worry as much about lagoon levels because they have much less rainfall. In eastern Oklahoma, our lagoons can get full at times. This system helps me manage lagoon levels better and save money in the process.
“In addition to the cost and time savings, we have seen an increase in our hay production,” he said. “We now average eight bales per acre each cutting and cut hay three times each year compared to six bales per acre with the old system.”
The Robinsons applied for and were granted money from the Natural Resources Conservation Services’ Environmental Quality Incentives Program (EQIP) to upgrade the pumps and pivots. They received $6,800 for the pump upgraded which costs a total of $13,000. They received $19,000 for the pivots which cost a total of $39,000.
“I would encourage all pork producers to research NRCS programs,” Robinson said. “We found the application process to be easy and the assistance with your initial investment was very helpful.
To make the new application system work, the Robinsons needed three phase power to run the lagoons’ pump motors. To upgrade all power sources to the motors, it would have cost $40,000 per site. However, they found another option of converting the motors that drive their lagoon pumps to variable speed drives. 
This system costs $4,000 per motor and will convert to three phase power at the motor rather than upgrading all the power sources. All but four of Robinson sites have variable speed drive motors and their business plan is to convert one site per year to the new motors.
“This new system gives me peace of mind,” Robinson said. “I don’t spend time worrying about lagoon levels when we are getting a lot of rain because I know we are better prepared.”
The Robinsons also enrolled in their rural electric company’s peak power user program. They agreed to use their farm’s generators for power and go off the electric company’s grid on peak power usage days. In return, the electric company waives the monthly peak user fee they used to pay saving $826 per month.
“The peak power program is great for us. We only go off the grid about 7 to 10 days out of the year,” he said.
To research a new way to reduce power used in their barns, the Robinsons enrolled their Sooner Pork facility in a pilot program with the People’s Electric Cooperative and Western Farmers Electric Cooperative to develop a new LED high output light bulb to use in the barns that uses 5 to 7 watts of power but puts out the same amount of light as the 35 watt florescent bulbs they currently use.
About six months ago, the electric cooperatives measured the current light output in the barns. They sent this information back to a company that will produce the new LED bulbs with the instructions that the light output had to be the same.
The Robinsons should be able to install the new light bulbs in early September. The electric company will install a meter on the barns to measure the power consumption from the lights and also check the amount of light output by the bulbs.
Researchers at OSU will monitor the baby pigs. They will track litter weaning weights on pigs under the different sets of lights to see if the sows milking ability changes. They will also look at number of pigs born alive and the mortality rate of the baby pigs.
“Our goal in tracking these biological aspects is to see how the sows and pigs perform under the new lighting system,” said Dr. Ron Kensigner, OSU animal science department head. “The Robinsons can then evaluate this data along with the power usage data the electric company collects to determine the efficiency of the new lighting system.”
“The biggest benefit of these changes is how we are reducing our carbon footprint,” Robinson said. “We don’t want to use any more power than necessary and want to use the latest technology to be as efficient as possible.”
What NRCS programs apply to pork producers?
If you are a producer and are looking at upgrades to your environmental management program there are programs from the Natural Resource Conservation Service that might help you.
The first set of programs, and the most popular of the NRCS programs, is the Environmental Quality Incentive Program (EQIP). This is a cost share program that helps farmers and ranchers install or implement conservation practices on agriculture land.
“The EQIP applications are ranked based on the specific resource concern(s) they address and the priority level established at the local level,” said Kenny Hitch, resource conservationist for Oklahoma’s NRCS. “So, if your project that addresses multiple resource concerns that have been identified as locally important, you will get a higher ranking.”
EQIP funds are awarded from different ‘pools’ of money – state wide programs and county or multi-county specific programs. Applications are accepted and ranked on a continuous basis and money is awarded until it runs out. Some examples of EQIP programs that were available in 2010 are:
Lagoon clean-out
Manure transfer
Irrigation water conservation
CAFO waste management
Tube digester for mortality disposal
For a full list and description of EQIP programs visit www.ok.nrcs.gov/programs/eqip.
The Conservation Stewardship Program (CSP) is a new NRCS program that farmers and ranchers can enroll in to receive a payment for conversation practices they currently use and gives them additional payment for adding conservation activities to their management plan.
“CSP is a reward to producers for doing the right thing and an extra incentive for doing something a little extra,” Hitch said.
While EQIP is a project based program, CSP is a comprehensive program that looks at the whole agriculture operation. Also, CSP requires a five year commitment from the farmer/rancher that they will own or control and operate on the land and maintain conservation practices. Some examples of practices eligible for the CPS program are:
Air quality improvement
Planting a cover crop to take up additional nitrogen
Improving land application of treated manure on cropland
Reducing the concentration of nutrients on farms by reducing the amount of feed on farms
On farm composting of organic farm waste
“I would encourage pork producers to look at their entire agriculture operation when thinking about the NRCS programs,” Hitch said. “CSP could include things like wildlife management around the pastures where you land-apply.”
The NRCS has developed a CSP self-screen checklist that producers can complete to help them determine if the CSP program is right for their operation. You can download that check list at http://www.nrcs.usda.gov/programs/new_csp/csp.html.
Oklahoma NRCS receives an allotment of funds for each set of programs. The deadlines vary for each county or state program. Usually they begin accepting applications in December. You can find the deadlines and download applications online at www.ok.nrcs.usda.gov/programs.
“Many program areas don’t have enough money to grant funds to each applicant,” Hitch said. “But other areas, such as animal waste management have money left each year.”
You should contact your county NRCS office for assistance with the application or questions about a program.
This article was originally published in the okPORK PAGES quarterly publication.