Solar Brings Clean Water to Madagascar

by Duncan Alfreds - news24.com - August 16, 2011

Tenesol Madagascar provides thermal and photovoltaic solutions.

http://www.tenesol.com/-Tenesol-Madagascar,226-.html

Cape Town - Rural communities in Madagascar are receiving access to safe drinking water and electricity with a solar power project.

"Solar energy is a life-giving technology that can improve the welfare and education of a country's population," said Benoit Rolland, managing director of Tenesol.

Typical of a poor country, the majority of Madagascar's population do not have access to clean drinking water and solar water pumps are an efficient way to ensure that communities get access to water.

Solar pumps have also been installed in Zambia where it has allowed farmers to irrigate land that would otherwise not be able to produce crops.

Cost-effective

Local communities in Madagascar are trained to maintain the solar pumps to ensure that they work optimally.

Contaminated water often results in outbreaks of diseases like cholera as was demonstrated in Haiti after the earthquake in January 2010 that killed an estimated 200 000 people.

"Until now the only option for the community was to get water from the rice fields, water that is unsafe to drink and has major health implications," said Vololona Razafindrainibe of ASA Madagascar.

Renewable energy projects have been touted as a cost-effective means of limiting harmful greenhouse gas emissions and both wind and solar appear to be front runners.

Localised projects are more efficient because it limits the transmission losses that can occur when energy is conveyed over long distances.

"We can sort out the energy crisis in the rural areas. With between 1MW to 5MW, you could power up to 5 000 homes," Windwatts Turbines managing director Sean van Horsten told News24.

"The idea is to use the electricity where you are situated, and these massively expensive projects are advanced by people who really want to sabotage renewable energy," said Hermann Oelsner, president of the African Wind Energy Association.

Versatile

Small solar projects can add value to the lives of ordinary people though improves access to energy and health through safe drinking water.

The company's electrification projects have provided a cleaner environment for healthcare services.

"Before solar energy was installed here, we used oil lamps and torches to work with," said Dr Nathalie, chief medical officer at the local dispensary.

"Now, when a patient comes in at night for treatment, having light makes our job much easier. It's like working in a small town, rather than in the bush."

"Solar energy is a versatile solution to the world's water and electricity needs," said Eloi Rakotoarisoa, managing director of Tenesol Madagascar.

French-based Tenesol has been installing the solar-powered pumps and electrification projects since 1997 and has a plant in SA.

http://www.news24.com/SciTech/News/Solar-brings-clean-water-to-Madagascar-20110816