Photos: the 2010 International winners

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Dam and bridge at Usina Granja Velha, built by CRELUZ, Brazil

Francis turbines at a CRELUZ micro hydro plant in Brazil

Mine workers digging for geodes can now use electrical tools, powered by CRELUZ, Brazil

D.light Design


Demonstrating a D.Light Nova lamp at a stall in Chamieyani, India

Indian mother of three with her D.light Kiran lamp

Using a D.light lantern for studying in the evening

Ministry of Agriculture and Rural Development and SNV


Pouring slurry from a biogas plant on cabbage garden, Dong Xuan, Soc Son Province, Vietnam

Cooking on a biogas stove, Kim Thanh District, Vietnam

Using a biogas stove, Bac Son Commune, Soc Son Province, Vietnam

Rural Energy Foundation (REF)

Sub-Saharan Africa

Demonstrating a solar lantern to villagers, Moroto, Uganda

Training prospective Solar Now retailers, Moroto, Uganda

Training prospective Solar Now retailers, Moroto, Uganda

Sky Link Innovators


Kabuku Farm’s 30m3 biogas plant, installed by Sky Link Innovators

Mixing water and manure for a 16m3 biogas plant, Ngecha village, Kiambu West, Kenya

Eating lunch cooked on biogas - Tania School, Kenya



TECNOSOL engineer installing solar PV, Nicaragua

Solar PV installed by TECNOSOL, Nicaragua

Solar-powered water pump in Chinantlan, Nicaragua, installed by TECNOSOL


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