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Jun252015

Powerful Solar Light Spurring Income-Making Opportunities

Thursday, June 25, 2015 at 9:37AM

A clever innovator from India has built a highly durable solar lantern that also doubles as a mobile phone charger.

The Sunlite lantern – the JS 30 MOB Sunlite – made by Sunlite Solar (sunlite-solar.com) is an LED (http://en.wikipedia.org/wiki/Light-emitting_diode) light packed with clever innovations. It is completely self-contained and does not require any extra parts, cables or separate solar panel to charge it. The clever design includes a pop-up, fold-down handle, a powerful solar PV (photovoltaic) panel on its top that – with a day out in the sun – charges the lantern’s battery enough to provide around 8 hours of 360-degree light when the sun goes down. It is also highly durable and moisture and heat resistant and can withstand a drop on a hard floor.

The manufacturer of the Sunlite lantern is India Impex, which focuses on making and exporting high quality off-grid solar lighting products and sees itself as a “socially driven company.” Founded in 2009, it has built up its reputation as a global vendor to humanitarian and relief agencies.

To date, the Sunlite lantern has been distributed to people following Japan’s 2011 earthquake and tsunami, after Thailand’s 2011 floods and to refugees caught up in the ongoing crisis in Syria.

“For the size of the lamp, for the number of hours, for the features we give, including the mobile (phone) charging – we are 100 per cent portable – it is all integrated,” said Sunlite representative Divyesh Thakkar, while demonstrating the lantern at the 2012 Global South-South Development Expo, held recently in Vienna, Austria (southsouthexpo.org).

The mobile phone charging capability has been seized as a great way to turn the lantern into an income-generating opportunity. Already, people are forming co-ops and charging rent time on the lantern for recharging mobile phones. And there are a few clever tweaks to the lantern to help control this.

“I don’t want this to be abused – I want it to be smart,” said Thakkar. “When someone comes in and charges the mobile phone and forgets, it is going to cut off after 20 minutes.”

Sunlite lanterns have many uses, according to the product’s maker. One aspect the manufacturer is emphasizing is the importance of light to the security of women and children. There is overwhelming evidence that better lighting makes for a more secure environment, and allows people to do more things safely at night. Children can look out for environmental threats such as poisonous snakes and spiders, and women and girls can feel safe doing things like going to the toilet without worrying that somebody might attack them in the dark.

Solar power is being seen as a way to get electricity to people in areas bypassed by conventional electricity grid networks. It also helps move people away from expensive, polluting and dangerous alternatives such as diesel generators, paraffin lamps, gas stoves and coal or dung fires.

“We compare our solar lantern to the kerosene lantern,” Sunlite representative Sagar Mehta explained. “On a payback basis, you use an approximate of 30 to 40 cents of a US dollar of kerosene every day for a four-hour light. First of all, it is very harmful – smoke inhalation, illnesses, burns, all sorts of things, security issues.

“That will cost a family one third or half of its income on a daily basis. If we can change this around where if we can make a solar lantern, where the sun is free, that can pay back in three months and you start earning rather than paying, (they are) making a living.”

Solar-powered devices have many advantages. They can power up their batteries during the day while sitting in the sunshine and then be a source of light and electricity at night. This free energy source reduces the cost of running lights at night and means people can do a wide range of activities, from reading and studying to running a business or socializing. Some have even used Sunlite lanterns as landing lights for aircraft runways in Africa.

Sunlite lanterns are currently being distributed to people in disaster situations and also in refugee camps and displaced persons communities.

“The lamp was developed as a basic light for refugees who don’t have anything and have been displaced from homes,” said Mehta. “We supply in excess of 50,000 lamps every year to aid agencies, in particular the (UN’s) refugee agency.”

In order to keep tight control on quality and be able to have an inventory of lanterns ready to go on a moment’s notice, the company has invested in and set up its own in-house manufacturing facilities in India.

Sunlite Solar sees itself as a social enterprise. It is not focused on quick profits, and developing the lantern has taken time.

“It requires a huge amount of investment and time,” said Thakkar. “We spent two years without selling a single piece. What we did was our R&D and went out in the field, some of the most dangerous places – Rwanda, Uganda – actually training people to use it and getting the awareness.

“When you work with the UN, when you work through other government channels, it is just a long process which you have to be willing to go through.”

By David South, Development Challenges, South-South Solutions

Published: December 2012

Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP's South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South's innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.

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Southern Innovator Issue 1: https://books.google.co.uk/books?id=Q1O54YSE2BgC&dq=southern+innovator&source=gbs_navlinks_s

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Southern Innovator Issue 5: https://books.google.co.uk/books?id=6ILdAgAAQBAJ&dq=southern+innovator&source=gbs_navlinks_s

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Solar Power Bringing Light and Opportunity to the Poor

Friday, June 19, 2015 at 8:13AM

Meeting the South’s energy needs will be crucial to achieving radical improvements in quality of life and human development. It is estimated that 1.7 billion people around the world lack electricity (World Bank), of whom more than 500 million live in sub-Saharan Africa.

Africa’s greater global engagement and economic growth in the past few years has started to draw attention back to the continent’s dearth of reliable power sources and inadequate power infrastructure. With demand for electricity growing fast, it is people running small enterprises and organizations – especially in rural areas – who often get cut out.

Being able to see at night unleashes a vast range of possibilities, but for the very poor, lighting is often the most expensive household expense, soaking up 10 to 15 percent of income.

There’s a direct link between lighting and economic development. Each 1 per cent increase in available power will increase GDP by an estimated 2 to 3 per cent.

A reliable power supply helps people to work longer, important for small businesses, and this increases the amount of wealth that can be created. Lit streets are safer at night, and lure people outside to do business and seek entertainment. It makes it easier for students to study into the night, and in consequence improve their grades.

To take up this challenge, entrepreneurs are using different approaches across the South, to make solar power affordable and able to reach millions of poor people.

Marrying new lighting technology such as compact fluorescent light bulbs (CFLs) and light emitting diodes (LEDs) with solar power generation, opens up the possibility to bring clean, portable, durable, low cost, high quality lighting to Africa’s poor. These new lighting systems also come with huge health and safety benefits, compared to gas alternatives.

In Kenya, more than 80 percent of people lack access to the national grid and depend primarily on fossil fuels for their lighting needs, leading to respiratory diseases and environmental hazards associated with indoor air pollution.

Kenyan solar entrepreneur Charles Rioba of Kodesha Mwangaza – Rent a Light is impressed by the interest in solar power solutions. An expert in renewable technologies with 15 years’ experience teaching in universities, he “realized that to reach the lower end of the market, one had to design an affordable solution.”

“The biggest challenges faced are still affordability, and very little disposable income from the potential end users,” he said. “We are currently discussing with a number of micro institutions who have expressed interest on coming on board on rolling out the project.”

Rioba’s business provides rental solar-charged Powerpacks designed to make electricity affordable for the majority of urban poor, rural households and slum dwellers. The rental system allows the consumer to rent a fully charged Powerpack from designated distributors in the neighbourhood, without having to invest in an off-grid power source, such as a solar panel. The project will set up 100 distribution agents and 10 service centers for the Powerpacks to reach approximately 8,000 households within 18 months. In addition the Powerpack will be used for mobile charging and powering radios, and hopes to create a new market concept for portable electrical energy distribution among the poor in Kenya.

“My model targets to reach the lower end of the market,” Rioba said. “We are doing this by using existing businesses and groupings without creating new ones. We are also sourcing directly from the suppliers and we are working our project on numbers. In this way the margins are very low but aimed at achieving high usage hence return on investment.”

Rioba has just been awarded funding by the World Bank’s Lighting Africa initiative, which aims to provide up to 250 million people in sub-Saharan Africa with access to non-fossil fuel based, low cost, safe, and reliable lighting products and associated basic energy services by the year 2030. It uses equipment that can weather long-term use in remote and difficult areas, trains people to service the equipment, and comes up with commercially viable business models to make all of this affordable to the rural poor.

Rioba says that “for solar to be more attractive in Africa, there are a number of challenges. On the technology side, to make products which are both durable and affordable to the masses. Such new products such as LED lighting may ultimately reduce the size of the solar system and hence the cost.”

In Laos, the rental mode is also proving effective. Only 48 percent of the country’s 5.7 million people have access to electricity, and most turn to firewood and kerosene for light and energy. Over 74 percent of people live on less than US $2 a day and could not afford to buy a solar-power system outright.

The company Sunlabob rents solar-powered lanterns for prices beginning at 35,000 kip (US $3.80) per month, lower than the 36,000 to 60,000 kip (US $4.00 to US $6.60) per months households typically pay for kerosene fuel. After 10 hours’ use, the lanterns are recharged for a small fee from the village’s central solar-power collection facility. All fees go towards maintaining the central solar recharging station. The equipment is rented to a village-appointed Village Energy Committee, which sub-leases it to households at prices it sets. Rent covers all costs, including replacements and operational servicing costs. In the event of breakdowns, rent payments are suspended until repairs are made.

Sunlabob has installed over 5,600 solar power systems since 2000 in over 450 villages and is also working in Cambodia and Indonesia.

“Sunlabob really works well with local people,” says Bouathep Malaykham, head of the Lao Government Rural Electrification Program. “Because they are a private company they can make things happen quickly.”

In Bangladesh, more than 230,000 households are now using solar power systems thanks to the government’s Infrastructure Development Company Ltd. (IDCOL), giving rise to opportunities for a whole new generation of entrepreneurs to make use of this new power supply for the poor. IDCOL is run by the Ministry of Finance, and is on course to install 1 million Solar Household Systems (SHS) using solar panels by 2012. The Bangladeshi government is hoping to bring electricity to all its citizens by 2020 – meaning this is now a prime time for entrepreneurs specializing in providing energy efficient products to the poor.

The Executive Director of IDCOL, Ehsanl Haque, told a recent press conference: “SHS system, containing photo voltaic panels, battery, charge controller, solar lamp and switch, is a convenient mode for supply of power for small electrical loads such as lights, radio, cassette players and black and white TV.”

It doesn’t provide electricity 24 hours a day, but Haque says even with a few hours of electricity available each day, the rural economy is being transformed. “Now they are using SHS for income-generating activities and working hours have been increased for small businessmen, weavers, tailors, hairdressers, and makers of handicraft items.”

Among the many benefits of the electricity has been the ability to listen to radio and watch TV: an activity women reported made them feel safer at night.