Village Infrastructure Angels

Solar Agro-Processing Power Stations


Many small, rural villages and towns are off grid, with limited or no access to reliable sources of electricity. They rely on manual processing or traveling long distances to use mills.

Innovation Type


Financing Status

Seeking Grants, Seeking Angel Capital, Seeking Venture Capital, Seeking Corporate Investors, Seeking Private Equity, Seeking Commercial Debt

Seeking investment?


Country of Incorporation

United Kingdom

Country(Ies) of Implementation

Indonesia, Honduras, Vanuatu, Papua New Guinea

Contact Name

Stewart Craine

Product Segment

Energy - Farm Production & Mechanization, Energy - Value-Added Processing

Village Infrastructure Angels (VIA) was incorporated in 2012 with the mission to make poverty-alleviating infrastructure affordable to everyone through long-term loans.

Use of solar mills will decrease the amount of manual processing required and may also reduce reliance on diesel-fueled mills. The time saved in manual labor can be redirected to other efforts that will increase income, particularly for women who are the primary source of labor for agro-processing. Cost savings will be realized in the reduced consumption of diesel fuel, and reduced time spent traveling to mills in remote villages.

VIA and its main partner, Project Support Services, have delivered over 650 solar mills to market to date, including 290 as cash sales and 240 on 3-5 year lease agreements, with additional units being ordered. From a target of $3 million of investment to be mobilized over the award period, VIA has secured over $2,900,000 and has more under negotiation. VIA has also deployed 6,500 pay-as-you-go lighting kits alongside the solar mills, the first and largest deployment of PAYG solar in the Pacific region. VIA provides seven kinds of solar mills, each suited to a specific task such as a rice huller, corn sheller, flour grinder, or coconut/cassava grater. All seven solar mills have been warmly received by communities, but the cassava grater most of all, as it not only reduced hours of manual processing for women, but apparently has improved the taste of the national dishes, laplap, tuluk and simboro. In FY18, VIA also began the research and development (R&D) for a solar PV rice cooker. VIA’s award was extended to June 2019.


Many small, rural villages and towns are off grid, with limited or no access to reliable sources of electricity. Agro-processing is a productive end use of electricity for which a large renewables market gap currently exists due to dominant but sparse diesel mills. These small villages must rely on very slow manual processing by hand, or travel long distances to use a diesel or grid-based mill, with travel costs adding 50-100% of the milling service.


VIA is installing solar mills in villages in Indonesia, Papua New Guinea, Honduras, and Vanuatu alongside solar lights, pumps and refrigeration. Each small solar mill delivers services to up to 100 households and is popular with women. The mills are leased over 3-5 years, increasing deeply rural financial inclusion where traditional microfinance does not reach. This is the world’s first range of solar mills that can process staple crops (eg. rice, corn, cassava), all of which require processing before eating and make up the majority of the diet of rural villagers.