Partner news

Upcoming study on the impact of solar-powered pumps in vegetable production in Mali

July 20, 2022 by abbey.kunkle

by Rosaine Yegbemey, World Vegetable Center

Vegetable production in Mali has increased rapidly over the past decades. A lot of vegetable producers continue to irrigate their fields using watering cans and buckets, which is hard work and limits the scale of the operation. Nowadays, motorized water pumps including solar-powered pumps are increasingly available to Malian farmers, although adoption is still low. These pumps offer great potential to produce more, reduce drudgery, and reduce risk. However, scientific evidence is lacking on the potential benefits and costs, particularly among vegetable farmers. Such information is important to guide the scaling of the technology.

Photo credit: Jean-baptiste Tignegre, WorldVeg

Against this backdrop and within the framework of the USAID Feed the Future Innovation Lab for Small Scale Irrigation (ILSSI), the World Vegetable Center (WorldVeg) started an evaluation study to assess the multiple impacts of solar-powered pumps in irrigated vegetable production in Mali. The study will focus on aspects of gender, cost of production, risk, household income and quality of diets.

The study will use a mixed-method approach, combining quantitative and qualitative evaluation methods. Qualitative methods such as focus group discussions and in-depth personal interviews will be used to collect information from local irrigation suppliers and farmers and understand what type of farmers are adopting solar-powered pumps, as well as their experiences with the technology. Quantitative methods will rely on a farm survey of adopters and non-adopters and apply a quasi-experimental evaluation design using Propensity Score Matching (PSM). The data collection is scheduled to start in late July or early August 2022 and first results should be available toward the end of the year.

Small scale irrigated forage production: Abate Wale’s pathway out of poverty and malnutrition

July 19, 2022 by abbey.kunkle

by Melkamu Derseh, International Livestock Research Institute (ILRI)

Abate Wale is one of the early adopters of irrigated fodder production practices promoted by the USAID supported Feed the Future Innovation Lab for Small Scale Irrigation in the Robit Bata Kebele of Bahir Dar Zuria district. Like any other farmer in the mixed farming system, Abate’s livelihood depends on crop production and livestock rearing. His engagement in small scale irrigation and improved livestock production has helped him to diversify his income. “I am now in a better position to lead my family than few years back,” he says.

**Senait Abate, daughter of Abate Wale**
**(Photo credit: Apollo Habtamu/ILRI)**

Change in family nutrition

Abate has five children, all of whom are attending school in their locality. Senait was a little girl four years ago (Fig 1, left) when a documentary of early adopters of irrigated fodder was produced (https://www.ilri.org/news/irrigated-forages-improve-livestock-productivity-and-livelihoods-ethiopia). Now, well grown and with a smiling face (Fig 1, right), she said that the family has more cows now than before. “My mother gives me milk every day, before and after school. I am now in grade 2 and am happy with my school time,” she said. The way Abate’s children are growing and sent to school are testimonies to an improved life for his family.

Abate’s children in their fodder farm (right, Senait Abate) (Photo credit: Apollo Habtamu)

Increased feed biomass and quality of feed

Abate recalls his first experience several years back, “When researchers from the International Livestock Research Institute and Andassa Research Center approached us and explained the benefits of growing fodder for livestock using supplemental irrigation, many of us were skeptical of the benefits, but I decided to try it on a small plot.” He added, “After I tried it, I was surprised to harvest fodder every 4 weeks and get good quality feed from a small plot. As a result, my interest to expand my fodder plot has increased.”

Abate Wale, carrying milk he has just milked from his cows

Change of attitude

When the ILSSI project started experimenting with irrigated fodder in the Robit kebele, farmers in the kebele had no prior experience cultivating fodder and only just over a dozen (15-17) farmers were willing to collaborate with researchers and allocate a small plot (100m²) for the trial, Abate being one of them. Through a series of on-farm trials and demonstrations, however, the awareness and interest of farmers has increased considerably. Nowadays, close to 300 farmers are producing irrigated fodder on a range of farmland sizes in that village. The demand increases every year and researchers are working with development partners to reach more farmers.

Abate is also one of the farmers who replaced part of the Khat plant [stimulant] in his farmland with irrigated fodder to be able to produce enough feed for his lactating cows.

Currently, he allocates a total of 1250m² of land (9% of his total land holding) for irrigated fodder production. Compared to Khat production, Abate explains that irrigated fodder is less labor and [agri-chemical] input demanding, and he is happy with the new practice.

Diversified income options

He said, “My income from the sale of milk increased considerably after I started using irrigated fodder to feed my lactating cows, and milk available for my children also doubled.” Prior to the intervention, he had only local cows. Over time, he acquired a crossbred cow – which produce more milk than local breeds – through Andassa Research Center. Now he has two crossbred lactating cows and plans to increase that number in the future.

Formation of a dairy cooperative

“The presence of a functioning dairy cooperative on our doorstep encourages me to engage more in irrigated fodder and dairying,” he said, referring to the new milk collection and processing facility built by the Genet Lerobit farmer dairy cooperative through ILSSI project support.

The first attempt at a cooperative, which was formed before the ILSSI project’s intervention, collapsed as members could not supply sufficient milk for the market due to low volume of milk production because of the feed shortage. However, after the intervention of irrigated forages project, the cooperative was revived.

Market challenges

The successes are, however, not without challenges. Abate says a reliable market for milk remains a constraint for the farmers in the village. “Through our cooperative, we supply milk to collectors and processors. However, the milk collectors and processors sometimes do not respect the contract agreement they entered with us and hold back our money for a long time. We are still hopeful the cooperative would be in a better position to bring our dairy products to the market,” he said.

Explaining this issue, the chairman of the dairy cooperative said that the contract agreement they entered with milk processors was on a post-paid basis. That means they supply milk daily to the processor and payment is made at the end of the month based on the amount of milk supplied. However, recently one processor owed the cooperative more than six hundred thousand birr (approx. USD 12,000), but failed to pay them for more than five months.

Abate participating in field days organized to evaluate different forage options (Photo credit: Apollo Habtamu/ILRI)

Alternative ways to mitigate challenges

The chairman noted that despite such challenges, members including Abate continue to bring their milk to the cooperative and currently it supplies about 500 liters of milk daily to the local market. “The cooperative is now embarking on processing milk into shelf stable products (butter and cheese) in the newly built facility with the financial and technical support of the Innovation Lab, and we hope this will solve some of the market problems we face at the moment,” he said. They also count on the support and commitment of district and zonal level experts and decision makers to further increase their dairy production in the locality. Consumption of nutrient-dense dairy foods is widely understood to improve child nutrition and health.

Newly built milk collection and processing center

Lessons

Small scale irrigated forages production can change livelihoods if supported by research products like improved forage varieties, irrigation technologies, and follow up assistance from public sector and local stakeholders. Moreover, attention to fodder to dairy value chain elements and working with partners to address each element is crucial to sustain the benefits. To decide which technology to adopt, farmers need to see for themselves what works for them. In this respect, the participatory research approach that the ILSSI project followed in the project sites serves as a platform for scaling up lessons.

Games to stimulate groundwater governance: An introduction and example from Ethiopia

December 9, 2021 by Marianne Gadeberg

One of the greatest water management challenges is depletion from overuse, which is a particular challenge for groundwater resources as declines are not directly visible. Also, groundwater management is highly complex, with many users, often unknown to each other, sharing the same resource and not realizing their interconnectedness. Participatory behavioral or experimental games that simulate real-life resource use are a valuable tool for improving users’ knowledge of resources like groundwater.

In this project, the aim is to improve community groundwater governance in Ethiopia through behavioral games. In four districts in SNNPR, community members play different rounds where they each individually choose between planting higher and lower water consumptive crops and learn about the difference in collective outcome (water table levels) and individual gains (income) based on their choices. This is followed by a community-wide debriefing discussion where players and the wider farming community reflect on the game experience and discuss challenges and lessons for real-life governance of water resources. Use of experimental games as an intervention have been shown to increase community understanding of groundwater conditions and the need for coordination and adoption of rules for effective resource management, thus aiding collective action and decision making.

How connecting innovators and implementers can catalyze solar irrigation scaling in Ghana

October 20, 2020 by Marianne Gadeberg

This post is written by Joseph Isaiah Mensah, Manager, USAID SSI Project, PEG Ghana and was first publish on agrilinks.org.

A farmer uses solar power to irrigate his crops. Photo credit: PEG Africa.

Solar power has the potential to revolutionize water use in agriculture, providing an attractive means for farmers to irrigate their crops. This is especially the case in sub-Saharan Africa, which has among the lowest electrification access in the world and irrigation potential in dry-land regions of an additional 6-14 million hectares, 84 percent of which is small scale irrigation.

Private sector companies are eager to capitalize on this potential by expanding the market for small scale solar irrigation. For these companies, serving small scale irrigators, who have traditionally been perceived as high risk, can be profitable if the right business models are applied.

PEG Africa was founded in 2015 to deliver affordable energy to the 150 million people in West Africa with no access to electricity. Based in Ghana and with operations in Côte d’Ivoire, Mali, and Senegal, we initially offered solar home systems using a pay-as-you-go financing model that enables customers — often resource-poor farmers in remote locations — to pay for and eventually fully own their solar energy products through monthly installments. These installments can be sculpted, meaning farmers pay lower amounts in lean seasons and higher amounts in harvest seasons. Financing is supported by after-sales, agronomic and market access services, helping farmers to optimize the return on their investment and reduce the payment default risk.

Barriers to irrigation adoption and scaling

In 2019, we decided to add solar water pumps to our product line, using the same financing and after-sales model. The decision followed a series of field-based tests we conducted in Ghana to verify the suitability of the technology as well as market surveys to understand demand for solar pumps among small scale irrigators in rural and peri-urban areas.

The results showed that there is a considerable level of demand as the solar pumps offer an affordable and efficient alternative to conventional diesel pumps, which are costly to maintain, have a shorter lifespan, and can have adverse health and environmental effects. Moreover, we were aware that women farmers tend to prefer solar pumps to other water-lifting technologies because they decrease the labor required to extract water for domestic and other uses such as agriculture.

These findings served as a strong basis for PEG Africa to venture into the sale of solar pumps, although we continue to encounter significant barriers to the adoption and scaling of the technology.

We identified two main challenges. The first is limited input and output market linkages (poorly developed distribution channels, inadequate input supply, information asymmetry with regard to determining price, and securing markets for produce), which ultimately constrain farmers’ productivity and profitability. The second is gender-based constraints to information and financial resources that affect women’s ability to invest in solar irrigation technologies.

De-risking private sector engagement in small scale irrigation

A new agreement aims to facilitate the development of innovative solutions to these challenges by de-risking private sector engagement in small-scale irrigation. Initiated by the USAID-funded Feed the Future Innovation Lab For Small Scale Irrigation (ILSSI), the agreement comes with a monetary award of USD 725,000 to support the trial of new business and financing models over three years.

Following a call for proposals, PEG Africa was announced as the recipient of the award on August 27, 2020 during the second Farmer-Led Irrigation–Multi-Stakeholder Dialogue event in Ghana. Hosted by IWMI, which leads ILSSI’s scaling research, the dialogues bring together relevant actors, including the private sector, to kickstart system-level collaboration on scaling small scale irrigation.

Pitching contests target next-generation innovators

To complement the award, IWMI identified pitching contests as a novel way to build capacity in the private sector. Targeting young professionals and recent graduates, the contests aim to close the research-private sector divide, drive innovation, and stimulate entrepreneurship. The first contest is being held in October 2020, and two winners will be selected to undertake a paid internship with PEG Africa in Ghana. Additional contests will be organized over the next three years.

In determining the winners, the selection committee will look for solutions that bridge specific knowledge and capacity gaps within PEG Africa. Currently, these relate to business innovations that address the barriers to equitable solar pump access and adoption. In addition, we anticipate that the interns will help us to establish a framework to track the impact of pump use on farmers through return-on-investment, gross margin and cost-benefit studies.

These innovations will contribute to the formulation of a profitable and sustainable business model for our solar pumps. At the same time, the interns will gain valuable private sector work experience as well as an appreciation for the private sector’s role in scaling development solutions.

Solar irrigation is a relatively new addition to PEG Africa’s offering but one that strongly aligns with our vision of affordable energy for those who need it. We are excited to see what innovations the interns will bring to our company and how we can leverage our established infrastructure and market knowledge to test and implement them.

Partner news: Benefits of farmer-led irrigation are “immense”

March 5, 2020 by Marianne Gadeberg

The following update on the Feed the Future Innovation Lab for Small Scale Irrigation was originally published by agrilinks.org.

Why small-scale irrigation?

In sub-Saharan Africa, scarce and increasingly variable rainfall represents a major risk. It severely impedes agricultural growth, hampers productivity and makes it difficult for farming households to meet basic needs. Investing in sustainable, profitable, and gender-sensitive irrigation can help alleviate these threats, create greater climate resilience, and put millions of farmers on the path toward food and nutrition security.

The Feed the Future Innovation Lab for Small-Scale Irrigation (ILSSI) has become a global leader in generating evidence that can inform investments in support of the U.S. global food security goals. Our focus on small-scale, farmer-led irrigation is a shift from earlier trends in research and investments that focused on public, communal schemes. The performance of such larger irrigation schemes has often been disappointing – partly due to water governance challenges – but when farmers take matters into their own hands and make their own, smaller investments, the benefits of irrigation prove to be immense.

ILSSI has demonstrated that farmers’ own investments hold high potential to increase incomes both for farmers and actors in irrigated value chains, while contributing to agriculture-led economic growth. Research also suggests that households that invest in farmer-led irrigation have better nutritional security. There are multiple pathways between irrigation and nutrition, but farmers often use their increased income to purchase food for a more diverse, and nutritious, diet. Irrigated production also generally increases the availability of vegetables and leafy greens on the local and regional market, thus supporting more nutritious diets not only for farmers themselves, but communities in general. Achieving greater gender equality through irrigation production is also possible, but requires support for empowering women farmers. ILSSI has focused on the value chain for irrigated fodder, which is showing promise, particularly in Ethiopia, to provide animal feed at critical times.

More food and better lives

As men and women farmers make the transition from rainfed to supplemental and dry season irrigated production, ILSSI has tested new tools, technologies and practices to enhance water productivity, boost agricultural yields, improve health and nutrition, strengthen farmers’ resilience and promote gender equality.

Conservation agriculture practices and small-scale irrigation can reduce the risks of water scarcity and meet growing food demand. These methods also improve quality and yields of produce at the same time.
Solar pumps for water lifting can bring down costs of irrigation for farmers living in rural areas and are a preferred technology for agriculture and domestic uses. ILSSI has supported the development of an open access, interactive tool for solar suitability mapping throughout sub-Saharan Africa, which is now enabling companies to know where solar pumping would be suitable, reducing the risks of investing in frontier markets, and helping NGOs and donors target solar irrigation interventions.
Irrigation scheduling tools can enable farmers to achieve higher water productivity and reduce their labor input by showing when to irrigate and how much water to use. Such tools can also increase farmers’ yields and boost the quality of produce. The use of these water-scheduling tools is being taken forward by donors, including in an FAO-funded project with water user associations in Ethiopia, reaching more than 600 farmers.
Fodder for livestock can be supported by small-scale irrigation, and it can help farmers diversify their incomes while securing adequate animal-sourced foods, such as milk, for their families. Promising results are drawing the attention of farmers and government officials in Ethiopia.
Irrigation can improve nutrition through multiple pathways. ILSSI partners and researchers have been working with the World Bank to support nutrition-sensitive irrigation investments.
Improving access to credit would allow even more farmers to benefit from small-scale irrigation. Microfinance options that could support smallholders to access pumps and other equipment do exist, including new ideas such as “Uber for the farm”, but need to be brought to scale.
Realizing the full potential of small-scale irrigation in sub-Saharan Africa requires improving gender equality in agriculture. Not only in terms of access to technologies and equipment; it also means ensuring that women can reap the benefits of irrigation.

Taking solutions forward

Building on research from its first phase (2014–2018), ILSSI is now investigating how to feasibly and sustainably expand small-scale irrigation and is directing more resources to improving access and adoption through market systems. ILSSI is partnering with private companies in Ghana and Ethiopia to test ways to build input and output markets around irrigated value chains to establish affordable, reliable supply for example pumps and to foster a viable, healthy market for irrigated crops such as vegetables and seeds. Solar pumps will be a central technology, along with the critical component of appropriate credit and finance – all part of effective and sustainable business models. We are also partnering with small and medium enterprises and cooperatives in Ethiopia to strengthen irrigated fodder production and markets, and examining irrigated seed production for vegetables. Business models that promote gender equity and opportunities for youth are also being sharpened.

Small-scale irrigation technology and water resources may be primarily used for agriculture, but also provide water for consumptive and non-consumptive uses. ILSSI is working with the Household Water Insecurity Experiences network on the effects of water access for productive uses, on domestic and other uses, toward reducing water insecurity. Our focus continues to be farmers’ own irrigation investments, while also deepening our analysis of the changing climate and water-related risks from household to watershed and basin level to increase both environmental and social resilience.