News / Asia

Soda Bottle Solar Bulbs Bring Light to Thousands in the Philippines

Sheila Royeras admires the soda bottle solar bulbs that were installed in her shanty home. The bulbs are made out of a soda bottle, purified water and some bleach. San Juan City, Metropolitan Manila, Philippines,  November 18, 2011.
Sheila Royeras admires the soda bottle solar bulbs that were installed in her shanty home. The bulbs are made out of a soda bottle, purified water and some bleach. San Juan City, Metropolitan Manila, Philippines, November 18, 2011.
Simone Orendain

Thousands of small houses in low-income areas of the Philippines’ capital region are receiving ultra cheap, energy-efficient light bulbs this week. The installations are part of a broader push to install the bulbs made from plastic soda bottles in one million homes by 2012. 

Sheila Royeras says she, her husband, her mother and two children spend much of their time in the dark - even during they day. Their tiny house sits less than a meter from a two-story building under construction and among close, cramped units. Natural light comes in only through the small front door. They cannot afford to use electric lights during the day.

On a recent morning, volunteer workers outfitted Royeras’ house with solar light bulbs made out of used plastic soda bottles, some purified water and bleach.

The workers cut a circle exactly the size of the bottle’s diameter into the corrugated metal roof. The one liter bottle, filled with water and two caps-full of bleach- to keep it clean and clear- is placed inside the hole, with half of the bottle poking through the roof to the inside of the house. The bottle stays in place with sealant - to keep rain out - and a small metal brace that is hammered into the roof. The liquid inside refracts sunlight and disperses about 55-watts of light into the house below. The bulbs have a five-year life.

At the end of the installation, the 15-to-20 square meter house is illuminated by three solar bulbs. Speaking in Tagalog, Royeras says having the free lights will bring a lot in savings.

Royeras says she is much happier because she expects the next electric bill to be quite a bit lower. She laughs and says she will be able to buy food for her family.

Illac Diaz, who heads the non-profit MyShelter Foundation, which is heading up this project, says in the tropics poor people live in cramped, darkened areas sealed off from rain and the searing sun. Diaz says residents should opt for this kind of bulb, instead of relying on candles or other potential fire hazards.

“It’s safer. It’s healthier," says Diaz. "It’s brighter and the funny thing is the light bulb actually comes from the place you’d least expect it, which is the trash bin. So it’s the cheapest light bulb in the world.”

Government officials say the Philippines has the highest electricity rates in Asia. Diaz says this low-tech alternative to energy efficient light bulbs will save customers an average of $10 per month on their electric bills.

The light bulb project is also set up to help poor people gain employment. The foundation currently pays a small fee to scavengers who collect the bottles and assemble and install the bulbs. Diaz says some are making a business of it.

“Once we give the technology to grassroots entrepreneurs to build it," said Diaz. "There is no limit to where it goes.”

Diaz says he has helped set up offices in Mexico, Columbia and India, where other non-government agencies have started the lighting project.

You May Like

Lebanese Media Unite to Support Palestinians in Gaza

Joint newscast billed as Arab world’s first unified news bulletin in support of Hamas-controlled Gaza Strip More

Photogallery Australian PM Alleges ‘Coverup’ at MH17 Crash Site

Meanwhile, Russia's ambassador to Malaysia denies plane's black boxes were opened before they were handed over to Malaysian officials More

Despite Advances in AIDS Treatment, Stigma Lingers

Leading immunologist tells VOA that stigma is often what prevents those infected with disease from seeking treatment More

This forum has been closed.
Comments
     
There are no comments in this forum. Be first and add one

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
IAEA: Iran Turns its Enriched Uranium Into Less Harmful Formi
X
July 22, 2014 10:26 AM
Iran has converted its stockpiles of enriched uranium into a less dangerous form that is more difficult to use for nuclear weapons, according to the United Nations’ Atomic Energy Agency. The move complies with an interim deal reached with Western powers on Iran's nuclear program last year, in exchange for easing of sanctions. Henry Ridgwell reports for VOA from London.
Video

Video IAEA: Iran Turns its Enriched Uranium Into Less Harmful Form

Iran has converted its stockpiles of enriched uranium into a less dangerous form that is more difficult to use for nuclear weapons, according to the United Nations’ Atomic Energy Agency. The move complies with an interim deal reached with Western powers on Iran's nuclear program last year, in exchange for easing of sanctions. Henry Ridgwell reports for VOA from London.
Video

Video Relic of Saint Draws Catholics Worried About Immigration Issue

A Roman Catholic saint who is a figure of devotion for those crossing the border into the United States is attracting believers concerned about the plight of undocumented immigrants. Mike O'Sullivan reports from Los Angeles, where a relic of Saint Toribio has drawn thousands to local churches.
Video

Video Ukraine Rebels Surrender MH17 Black Boxes

After days of negotiations, a senior separatist leader handed over two black boxes from an airliner downed over eastern Ukraine to Malaysian experts early Tuesday. While on Monday, the U.N. Security Council unanimously demanded that armed groups controlling the crash site allow safe and unrestricted access to the wreckage.
Video

Video In Cambodia, HIV Diagnosis Brings Deadly Shame

Although HIV/AIDS is now a treatable condition, a positive diagnosis is still a life altering experience. In Cambodia, people living with HIV are often disowned by friends, family and the community. This humiliation can be unbearable. We bring you one Cambodian woman’s struggle to overcome a life tragedy and her own HIV positive diagnosis.
Video

Video Nature of Space Exploration Enters New Age

Forty-five years ago this month, the first humans walked on the moon. It was during an era of the space race between the United States and the Soviet Union. World politics have changed since then and -- as Elizabeth Lee reports -- so has the nature of space exploration.
Video

Video Chicago’s Argonne Lab Developing Battery of the Future

In 2012, the U.S. Department of Energy’s Office of Science awarded a $120 million grant to a new technology center focused on battery development - headquartered at Argonne National Laboratory in suburban Chicago, Illinois. As VOA’s Kane Farabaugh reports, there scientists are making the next technological breakthroughs in energy storage.
Video

Video In NW Pakistan, Army Offensive Causes Massive Number of Displaced

Pakistan’s army offensive in North Waziristan has resulted in the large-scale displacement of the local population. VOA's Ayaz Gul reports from northwest Pakistan where authorities say around 80 percent of the estimated 1 million internally displaced persons [IDPs] have settled in Bannu district, while much of the remaining 20 percent are scattered in nearby cities.
Video

Video Kurdish Peshmerga Force Secures Kirkuk, Its Oil

The Kurdistan regional government has sent its Peshmerga troops into the adjacent province of Kirkuk to drive out insurgents, and to secure the area's rich oil fields. By doing this, the regional government has added a fourth province to the three it officially controls. The oil also provides revenue that could make an independent Kurdistan economically strong. VOA’s Jeffrey Young went out with the Peshmerga and filed this report.
Video

Video Malaysia Reeling: Second Air Disaster in Four Months

Malaysia is reeling from the second air disaster in four months involving the country’s flag carrier. Flight 340 vanished in March and despite an extensive search, no debris has been found. And on Thursday, Flight 17, likely hit by a surface-to-air missile, came apart over eastern Ukraine. The two incidents together have left more than 500 people dead. VOA Correspondent Steve Herman reports from Kuala Lumpur.

AppleAndroid