Solar Cooking
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Last edited: 29 February 2020      
Sri Lanka solar dinner, 1-7-14
Chef Nelson Wimalasooriya demonstrates how he can prepare his dinner late in the day without firewood or other fuels in Induruwa, Sri Lanka.]]

Events[]

Featured international events[]

SEforAll logo, 7-25-24
  • 12-14 March 2025 (Bridgetown, Barbados): Sustainable Energy for All Global Forum - Building on Prime Minister Mottley’s Bridgetown Initiative for the reform of development finance, the Forum will address the challenge of how we can mobilize sufficient finance on the right terms to meet global goals, especially for the most underserved communities, countries and regions – such as Small Island Developing States. The event wil be co-hosted by Sustainable Energy for All and the Government of Barbados, led by Prime Minister Mia Amor Mottley. Project site visits will take place Friday, 14 March. More information...

Requests for proposal[]

CONSOLFOOD 2025 logo, 4-28-24
  • The deadline for receipt of abstracts is 15th December 2024 - Advances in Solar Thermal Food Processing (CONSOLFOOD2025) is being planned for the 5th, 6th and 7th of May, 2025 in Marseille, France. The gathering expects to attract, once again, top experts from all over the world to present and discuss topics related to advances in solar food processing and solar cooking. An exhibition of solar cookers will be available for viewing during the conference at the nearby the solar restaurant Le Présage. The solar restaurant, along with the demonstration cookers, will produce a solar lunch. The whole conference program will be delivered in hybrid format, so those who register, but are not present at Marseille, will be able to participate online. Your abstracts should be sent via email to Celestino Ruivo at cruivo@ualg.pt in .doc, .docx, or pdf format. You should limit your abstract to 400 words, and follow these guidelines. All abstracts will be reviewed and assessed by members of the scientific committee. The organizing committee will inform each author whether their submitted abstract has been accepted. The committee encourages all authors to write an optional full length paper for inclusion in our conference proceedings. Successful authors should pre-record their presentations, using Powerpoint, or similar software. They will be invited to submit either a) a short presentation, of about 7 minutes duration, or b) a longer presentation, of about 25 minutes to cruivo@ualg.pt by 30th March 2025. The expected conference fee is 200 euros before 1st April 2025. Interested people facing financial difficulties should contact the organizing committee.
See also: Global Calendar of Events and past events in Sri Lanka

News[]

  • February 8, 2014: The EMACE Foundation reports that a solar box cooker demonstration was held in Awkane NWP in Sri Lanka for rural women. Eleven box cookers were sold. Mainly women will use the cooker to dry excess farm products such as lime.
Sri Lanka solar dinner, 1-7-14

Chef Nelson Wimalasooriya demonstrates how he can prepare his dinner late in the day without firewood or other fuels in Induruwa, Sri Lanka.

  • January 2014: Sri Lankan restaurant owner promotes eco-friendly cooking - Down south on the beach in Induruwa, Sri Lanka, Chef Nelson Wimalasooriya demonstrates how he can prepare his dinner late in the day without firewood or other fuels, except for the day's remaining energy from the sun. He uses a parabolic solar cooker originally designed by Dieter Seifert.
  • May 2013: Solar cooker frees up time to learn new skills - Habitat Home partner Vijitha and her family live in Thiraimadhu village, Batticaloa. Vijitha learned how to make a solar box cooker with Habitat Home and began boiling eggs and cowpeas. Soon she was cooking full meals of rice and vegetables in her cooker — even baking cakes for dessert. Thanks to the solar box cooker, Vijitha no longer has to collect firewood every day and has time to tend to other things. She has used some of her extra time to take classes at a local handicraft center where she also learned how to make crafts. Vijitha now earns an additional USD 8-10 per month selling her handicrafts. Habitat for Humanity Sri Lanka
  • January 2013: EMACE continues to promote solar cooking with rural villagers - Fifteen solar box cookers will be distributed at the completion of a training workshop to be held in the Bolgoda Lake catchment area in the western province of Sri Lanka. The project was developed with a partnership with the Lake Biodiversity Project funded by the Global Nature Fund (GNF). Three additional programs are scheduled with other development non-profit organizations in northern and eastern locales for re-settlement villagers.
  • May 2010: Iseko Shrai from the Japan Solar Energy Education Association met with local representatives of the Sarvodaya Foundation in Sri Lanka to provide solar cooking demonstrations in several villages recovering from tsunami damage. The demonstrations were received enthusiastically, and JSEEA was able to donate a parabolic solar cooker to each village.
EMACE Solar workshop Dec 2009-2

Workshop participants at Trincomalee, November 2009.

  • November 2009: A workshop on "Renewable energy at village level" was held in Trincomalee on 25 November 25 2009 at Grace Church vocational center for 100 newly resettled families under the sponsorship of a local NGO. More details here.
  • July 2004: The EMACE Foundation continues its efforts to spread solar cooking in Sri Lanka, particularly war-torn northern and eastern regions. Workshops were recently held in the Vavuniya district and orders for 50 solar box cookers were filled. Twenty parabolic solar cookers ― designed and provided by Dominic Michaelis of Solar Energy Limited ― were also distributed. According to EMACE, “Women in particular are benefiting from the cookers as they enable them … to spend more time away from cooking and to save money otherwise spent on firewood. Many have used the extra time and money to start their own micro-businesses ― some have even used the cookers themselves to gain extra income by selling cakes and sweets prepared in them.” Demand for cookers among these communities is currently outstripping supply. EMACE is looking for additional support to assist with production and transport costs. EMACE recently began to produce its own solar box cookers, helping to keep costs down and ensure the project’s viability.

History[]

EMACE Foundation

A solar cooking project was established in Sri Lanka in 2001 by E. Abeyrathne of that country's non-profit organization, the EMACE Foundation. The country is very suitable for solar cooking, with good annual sunlight, an ever-diminishing supply of wood and a large proportion of people living in rural areas. In 2002, 21% of the country's land area is forested (FAO, though more recent estimates of the National Geographic Society suggest 17%, with a substantial rate of decrease {-1.6%} from what was estimated as around 84% in 1880). Alternative fuels are very scarce, and the nation's civil wars have created scarcities of many kinds along with substantial violence and economic instability.

EMACE is an NGO in Sri Lanka. In early 2000 the organization contacted Solar Cookers International to inquire about how the organization could go about introducing solar cooking to the people of Sri Lanka. After several interchanges, EMACE director Abeyrathne went online with the solar cooking discussion group and posted a request for experienced solar cooks to come to Sri Lanka to help. Two Canadians, Lee Sentes and Kathleen Manion, were at the same time looking for just such an opportunity. The two had recently returned from a project assessing solar cooking suitability in Madagascar and had good experience to share.

They spent eight months in Sri Lanka, providing skills training to EMACE staff and to villagers in four separate locations in the country, based on criteria which included amount of sunlight, shortages of fuel, levels of deforestation, and villager income.

Workshops on how to build, use, and maintain solar cookers were conducted. In addition, several larger cookers were built for bakeries and to serve the needs of refugees living in camps. Public interest in the work was very high, with extensive coverage by various media. EMACE also brought a range of other organizations into the work, including women's groups, to further spread knowledge of solar cooking. In the original project, a simple box cooker design was used; the device is relatively easy to make in a village, using locally available materials and workmen.

Village groups quickly had distributed over 50 cookers. Later, carpenters were found who would make the wooden box cookers used in the project, and distribution for these and other solar products was started in the cities. All profits from these centers were funneled back into the project to allow sustainability and, hopefully, expansion.

Later the project expanded to 11 villages. Part of their planning included purchase of machinery, which permitted them to make other wood products (such as furniture) as well as the cookers as a way of funding the organization's future. Sri Lankan solar cooks worked on a solar cookbook that showed ways to adapt traditional Sri Lankan foods to cooking with the sun. The possibility of demonstrating other varieties of cookers was also discussed; a French variety of parabolic is under consideration.

A planned follow-up evaluation has yet to occur, but a reply to a 2000 SCI survey indicated continuing growth in the program. EMACE is clearly the largest ongoing solar cooking program, but another group also works in the country, the Saviya Development Corporation, which indicates it produced and distributed over 100 cookers in 2003.

Archived articles

Climate and culture[]

Solar Cookers International has rated Sri Lanka as the #22 country in the world in terms of solar cooking potential (See: The 25 countries with the most solar cooking potential.) The estimated number of people in Sri Lanka with fuel scarcity but ample sun in 2020 is 2,300,000. An estimated 77% of Sri Lankans use firewood and 17% use costly LP gas for their cooking.[1]

See also

Resources[]

Possible funding[]

Construction plans in Tamil[]

Conference presentations[]

Articles in the media[]

No fire,fuel, wonderful solar cooking group photo

No Fire, No Fuel, - Wonderful Solar Cooking

Contacts[]

The entities listed below are either based in Sri Lanka or have initiated solar cooking projects there:

SCI Associates[]

NGOs[]

Manufacturers and vendors[]

Individuals[]

Government agencies[]

Educational institutions[]