Currently in Kenya about 8 million people lack hygienic sanitation, particularly where community members don’t have access to clean toilets. In Nairobi, a company is tackling the waste problem:

Fresh life toilets are a hygienic, clean facility and Sanergy are also creating a useable by-product from the waste. “Everyday we collect about 10 tonnes of waste from the community which we take to a central processing facility and convert into valuable by-product; such as pure protein which is very good animal feed used by farmers who have livestock.” – Edith Karimi.
https://www.kbc.co.ke/turning-waste-into-organic-fertiliser/

Sanivation

New fecal treatment plant to ease sewer crisis in Naivasha

The ultra-modern plant, christened Sanivation Fecal Sludge Plant, was put up by Sanivation in collaboration with Naivasha Water, Sewerage and Sanitation Company (Naivawas).
Sanivation is a social enterprise organisation whose main preoccupation is to improve the overall dignity, health, and environment of urbanising communities in East Africa through delivering clean, safe and efficient sanitation services.

https://www.standardmedia.co.ke/article/2001304411/new-fecal-treatment-plant-to-ease-sewer-crisis-in-naivasha

Sanivation

Meet the Entrepreneur: Andrew Foote and Emily Woods, Sanivation

Impact investors and international development experts are keen to talk about approachable topics like solar energy and clean drinking water. But bring up the subject of safely processing and recycling human waste and people get uncomfortable. In this interview, we sat down with Andrew Foote and Emily Woods, co-founders of Sanivation, to understand how they’re overcoming this taboo. Sanivation is a social enterprise in Kenya that provides waste-to-energy sanitation services to local governments and refugee camps, turning fecal sludge into environmentally-friendly fuel alternatives to charcoal and firewood.
https://medium.com/finca-ventures/meet-the-entrepreneur-andrew-foote-and-emily-woods-sanivation-f9959d6d6022

Social Impact Investing Shows Up in International Social Franchise Programs

Sanergy sought to have a significant social impact by improving sanitation conditions by providing portable toilets that are pre-manufactured, shipped, and installed in residential communities and other venues on a cost-efficient basis. Sanergy’s Fresh Life Toilet (FLT) is made of high-quality materials and easy to keep clean and maintain. More than 1,000 FLTs have been sold.

https://www.franchising.com/articles/social_impact_investing_shows_up_in_international_social_franchise_programs.html

Mukuru locals enjoy better hygiene from fresh life toilets

Born out of a thesis project by three graduates of Massachusetts Institute of Technology –MIT (US-based private research university ranked among world’s top universities), who have been in the country implementing it since 2010, Fresh Life toilet, has seen many slum dwellers enjoy what most would take for granted: a toilet.
https://mobile.nation.co.ke/lifestyle/better-way-to-dispose-waste-for-urban-slums/1950774-4830638-nbq4a3z/index.html

Toilets for People – normalising toilets where families have never used them

Toilets for People (TfP) grew out of a need for a toilet solution where other solutions don’t work. The company works with NGOs in international development and disaster relief that are in need of a toilet solution for locations where the pit latrines, flush toilets and chemical port-a-potties fail.
https://www.aid-expo.com/blog/128-toilets-for-people-normalising-toilets-where-families-have-never-used-them

‘Sanergy’ Creates Sustainable Solutions for Sanitation in Kenya

NAIROBI — Despite constitutional acknowledgment of safe water, sanitation and hygiene as a human right, the problem of basic sanitation in Kenya is still severe. In urban slums, which house 8 million Kenyans in densely packed and unstable conditions, the issue is especially concerning — an estimated 80 percent of people lack access to basic sanitation.
https://www.borgenmagazine.com/sanitation-in-kenya/

Sanivation

New Initiative Sanivation Makes Cleaner Fuel for Kenya’s Poor

A group of U.S. students from Georgia Tech came up with a solution. Sanivation is an innovative company that puts “blue box” toilets in homes, then collects waste from them and synthesizes waste into fuel. The result is briquettes that burn three times as long as regular coal and emit less carbon monoxide when burned. Creators Andrew Foote and Emily Woods originally came up with the idea for a research project, then presented it to Start-Up Chile, which helped them accelerate their business.
https://www.borgenmagazine.com/new-initiative-sanivation/

22 of the Most Fascinating Social Good Startups Changing the World

Eqalix is developing the first plant-based skin substitute wound dressing; it will replace currently marketed products that are made from culturally sensitive sources (cadavers, embryonic materials, cows, pigs). Eqalix’s dressing can be sold at disruptive prices due to a cost structure that’s roughly 1/10 that of current products. “We have animal data showing that wounds dressed with OmegaSkin™ have resulted in about 1/3 less scarring, and actual restoration of skin appendages such as hair follicles and sweat glands, compared to control dressings,” says CEO Thomas Seoh. “By switching the source from human or animal tissues to soybeans (an inexpensive and ubiquitous food crop) and electrospinning (a well-characterized manufacturing process borrowed from the textile industry), we project unit costs roughly an order of magnitude lower than currently marketed products.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Mozambikes is the first provider to build a bicycle industry and make bicycles a commodity in Mozambique. The unique advantage of Mozambikes lies in their model that provides bicycles of higher quality and lower prices to all provinces in Mozambique. They offer quality bicycles at a standard cost across all retail locations, regardless of proximity to an urban center, so that people can afford to buy a product that can improve their quality of life. “We employ over 15 workers,” says co-founder Lauren Thomas. “Our technicians in the warehouse generally lack formal education and would otherwise be minimum wage workers, but Mozambikes pays 2-5x minimum wage, gives bonuses (cell phones last year), and provides no-interest loans (we have helped 2 workers build a house)!”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Advancing Engineering is an engineering and construction consulting firm focused on infrastructure projects throughout the developing world. They provide engineering services in consulting, design, and construction management for projects including agriculture, roadways, bridges, buildings, dams, and distributed power. “Since its founding in 2009, AE now has offices in Cambodia and Indonesia with 15 permanent employees and over 30 associates,” says co-founder Bryse Gaboury.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

Sanivation

22 of the Most Fascinating Social Good Startups Changing the World

Sanivation provides a household sanitation service and affordable fuel to residents living in the slums of Kenya, where current toilets are too expensive and require infrastructure that slum dwellers are not set up to invest in. “Already, Sanivation has had over 500 users for its services, over 300 monthly payments, and is operating at a 98% renewal rate for its monthly subscriptions,” says founder Andrew Foote.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

DayOne Response develops and supplies innovative solutions for disaster relief. One solution is the DayOne Waterbag, which is a lightweight reusable personal water treatment device that provides all the essential functions for water purification. According to co-founder Amy Cagle, DayOne Waterbags have been deployed in over 20 countries, and the company has provided over 7 million liters of clean water in less than a year.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Eccolizer aims to solve the food crisis in Bangladesh by providing low-cost bio-fertilizer prepared from sugarcane bagasse, which is normally considered a wastage and thrown away. “We have supplied our organic [product] to more than 10 districts (out of a total 64 districts of Bangladesh), serving around 500 farmers who have cultivated various types of crops and vegetables,” says co-founder Md. Shahidul Islam.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Wello’s mission is to effectively deliver clean water to a thirsty world. By reframing the water crisis as an opportunity, Wello has developed an innovative business model that empowers individuals to use the WaterWheel as an income-generating tool to lift their families out of poverty. The WaterWheel is an innovative water transportation tool designed to alleviate the problems associated with a lack of easy access to water. “We began selling the WaterWheel 2.5 in May,” says co-founder Cynthia Koenig. “In our first three months of sales, we will have shipped 1500+ WaterWheels across India, Pakistan, and Zambia, positively impacting more than 10,000 individuals to date.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Access Afya sells basic healthcare services and supplies via high-tech mini-clinics to poor Kenyans, whose current healthcare options are unpleasant, unreliable, or unaffordable. “The organization has proved that the poor will pay for healthcare if it is superior to the low-quality status quo and offered at a price point that is still affordable,” says CEO Melissa Menke. “We found that price ceiling to be around $5 per visit, and we have over 7,000 clients at this level.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Re-Nuble uses a proprietary process enabled by technology to convert food waste into a cheaper, highly sterile and stable, organic-based liquid fertilizer for the indoor agriculture industry. It’s focused on the commercialization of formulas and processes to turn bio-based materials into fertilizers for indoor growing systems. In doing so, Re-Nuble aims to create completely sustainable, closed loop food and plant production systems.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Juabar empowers off-grid Tanzanians with employment in the growing solar and mobile technology industries while filling a community energy need for mobile charging. “We used to organically go out and find new [local entrepreneurs] on our own but now as we’ve gotten smarter, we tap into existing networks of retailers and organizations working on economic and employment development to reach new customers,” says CEO Olivia Nava.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Estufa Doña Dora’s mission is to maximize access to efficient, clean, and safe wood-fired cooking devices for rural and peri-urban Guatemalan families. “Since 2012, over 1,000 families have decided to buy a Doña Dora stove, paying the market price,” says co-founder and CEO David Evitt. “That means a smoke-free kitchen for 5,042 people, 2,573 tons of CO2 emissions avoided per year, and an annual savings of $126,646 on firewood.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Gham Power provides Solar Photovoltaic (PV) systems for residential & commercial buildings, bringing the highest quality solar technology to Nepal at affordable prices. “After the earthquake, we immediately began mobilizing our resources to provide solar lights and basic charging stations to relief workers, and to displaced individuals and families who are now living in tents and shelters,” says CEO Sandeep Giri. When Gham Power ran out of inventory, it started a funding campaign called Rebuild-With-Sun and raised $113,000 to purchase more supplies.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Evaptainers creates “zero energy” refrigeration systems using modular and mobile units to systemically reduce food spoilage in the developing world. “We are very proud to be on the ground in Morocco working with our country partners to bring this technology to market,” says CEO and co-founder Spencer Taylor. “Unlike other alternative refrigeration companies our product requires no electricity and is so lightweight and inexpensive that it allows us to bring a refrigeration solution to populations living on the other side of the electricity divide that have never before had access.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Atayne makes high performing outdoor and athletic apparel that is safe for people and the planet. They aim to inspire positive environmental and social change through the power of active lifestyles. “I would say one of the things I am most proud of is being recognized by B Lab as a Best for the World and Best for the Environment Company the last three years,” says co-founder Jeremy Litchfield.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Yellow Leaf Hammocks exists to empower the Hill tribe members in Thailand to rise out of poverty by creating stable, culturally sustainable, high wage weaving jobs. “We’ve grown to create work for more than 200 weavers so far and we have a waiting list of more people hoping to become weavers!” says co-founder Rachel Connors. “Perhaps most importantly, all of our weavers’ children can afford to attend school instead of working in the fields, [thereby] breaking the cycle of poverty with education [and] new opportunities for the next generation.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Back to the Roots was founded in 2009 by then college seniors Alejandro Velez and Nikhil Arora after they discovered how to grow gourmet mushrooms on recycled coffee grounds. Since then, Back to the Roots has evolved from urban mushroom farming to a thriving business on a mission to “undoing food” and reconnecting families to it through fun, delicious and sustainable “ready to grow” and “ready to eat” products. Back to the Roots products are now available in 14,000 retail locations including Target, Costco, Whole Foods, The Home Depot, Safeway, and several other retailers worldwide.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Toilets for People sells affordable and sustainable composting toilets, sanitation consulting services, and training in local capacity building to charity organizations serving communities living in the developing world where conventional sanitation solutions like pit latrines and flush toilets fail. Recently, the company successfully installed and is monitoring the usage of toilets in a Peruvian urban slum called Belen. The slum has a population of 70,000, and many of its inhabitants live in houses on stilts 20 feet in the air to avoid the Amazon River flood waters. Because of this, there are few hygienic toilets, and it’s one of the most challenging locals in the world to install proper sanitation.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Soupergirl serves fresh, homemade soup made with ingredients from small local farms. It serves sustainable soup for delivery or pickup and operates a storefront location in DC. “We’re proud of growing extensively over the past several years while staying true to our core values — cooking healthy, delicious, responsibly sourced food,” says owner Sara Polon. “We still have excellent relationships with a growing network of small, sustainable farms and we’re proud to support them and help them grow. It has not been easy, but it is well worth it.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

The long term objective of Sanergy is to build and scale viable sanitation infrastructure in the slums of Nairobi. The model involves four parts: (i) building a network of low-cost sanitation centers in slums, (ii) distributing them through franchising to local entrepreneurs, (iii) collecting the waste produced, and (iv) processing it into electricity and fertilizer. At each step, the model creates jobs and opportunity while simultaneously addressing serious social needs. “As of June 2015, we have a network of over 700 toilets run by 342 Fresh Life operators,” says communications manager Medora Brown. “Our network is used almost 30,000 times a day, and we remove more than seven metric tons of waste from the community every day. In total, we have removed and safely treated over 5,440 metric tons of waste. In the process, we have created over 725 high-quality jobs in an area where there is 40% unemployment.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Fuego del Sol Haiti collects, sorts, upcycles, and recycles waste products into usable products that allow it to tap into underutilized fuel resources in Haiti. It does this by producing ecologically friendly fuel briquettes to fight Haiti’s deadly charcoal addiction. It also designs, manufactures, and distributes the improved cookstoves and related technologies that connect ecological biomass cooking with Haitian culture and thus creates long-term living-wage jobs. According to Kevin Adair, Fuego del Sol Haiti has produced “over 100 tons of recycled non-carbonized Haiti-produced fuel briquettes and thus replaced the need of over 10,000 trees.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Wecyclers gives low-income communities in developing countries a chance to capture value from waste and clean up their neighborhoods through incentive-based recycling. “Since August 2012, Wecyclers has registered over 7,000 households for our collection service, built 25 operational collection cargo bikes and collected over 800 metric tons of recyclable materials,” says co-founder and CEO Bilikiss Adebiyi-Abiola.
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

22 of the Most Fascinating Social Good Startups Changing the World

Maternova is a web-based global marketplace that tracks and sells goods services that impact the lives of mothers and newborns. They make it easy for doctors, nurses, and midwives to track innovation and to buy technologies and kits to use overseas. “What began as a single obstetric kit product sold domestically has grown organically by demand to include over 40 rigorously tested products, and we’re proud to call the Ministries of Health, the United Nations, and some of the largest NGOs our clients,” says VP and co-founder Allyson E Cote. “To date, we’ve help save the lives of over 180,000 women and newborns, and our global reach extends into over 170 countries.”
https://thedailybanter.com/2015/06/22-of-the-most-fascinating-social-good-startups-changing-the-world/

Sanergy: Converting Waste to Profit

“Going to the bathroom isn’t a popular topic that comes up at the dinner table in the West,” said Auerbach to Forbes. “It’s flush and forget for us. That’s not the case in much of the developing world.” Finding a place to relieve oneself is an open issue in many countries, whether it be in rivers, roadsides or holes in the ground. But while water and sanitation development projects have been implemented in poor countries, few solutions have proven to be effective as the sanitation crisis continues to worsen.
https://www.borgenmagazine.com/sanergy-converting-waste-profit/