Related by context. Frequent words. (Click for all words.) 63 stoves 53 micro hydro 51 solar powered 50 ovens 50 kerosene lamps 49 cooking utensils 49 mosquito nets 49 solar panels 48 water purifier 47 water purifiers 47 lanterns 45 cookers 45 rainwater harvesting 45 stove 45 charcoal 44 firewood 44 CFL bulbs 44 saucepans 44 water heaters 44 solar 44 lamps 43 water purification 43 light bulbs 43 photovoltaic solar panels 43 cooking 43 wood burning stoves 42 utensils 42 kerosene lamp 42 cooking pots 42 thatched huts 42 CFLs 42 huts 42 Solar panels 42 flush toilets 42 electricity 42 briquettes 42 Stoves 42 compact fluorescent light 41 cooker 41 biomass gasification 41 compact fluorescent lamps 41 photovoltaic cells 41 electrical appliances 41 latrines 41 Stove 41 driers 40 compact fluorescent lights 40 photovoltaic panels 40 sewing machines 40 corn husks 40 rice cooker 40 wood stoves 40 clay pots 40 water heater 40 potable water 40 microcredit 40 biogas 39 bed nets 39 food stuffs 39 bamboo 39 rural electrification 39 bake bread 39 compact fluorescent bulbs 39 Solar Panels 39 drip irrigation 39 solar thermal 39 insecticide treated bed 39 pressure cookers 39 villagers 39 kerosene 39 kitchen utensils 39 PV panels 39 jerry cans 39 handicrafts 38 Solar PV 38 sanitary napkins 38 lightbulbs 38 collect rainwater 38 anti malarial drugs 38 pit latrines 38 bulbs 38 batik 38 solar photovoltaics 38 cow dung 38 diyas 38 kilowatt 38 microwaves 38 heaters 37 recycled materials 37 bio diesel 37 installing solar panels 37 biomass fuels 37 polythene 37 permaculture 37 purifiers 37 pellet stoves 37 PV modules 37 electricty 37 ARV drugs 37 latrine 37 crockpot