1. HITECA: Founded by former AIDG and former Xelateco employees, Hiteca is a company specializing in the installation of micro-hydroelectric systems for villages.
2. Safin Arquitectos: Building high quality green homes for a price affordable to every Guatemalan. These homes include the use of recycled materials, water filtration systems and solar power.
3. PROACMA: Pumping technologies for farmers. They currently have two patents: a waterwheel and a hydraulic ram pump.
4. SOLUCIONES ECOLOGICAS: Producing locally sourced biodegradable alternatives to plastic bags, cups and plates.
5. ECOCOMAL: Making high efficiency stoves and water filters for the Guatemalan market http://ecocomal.com.gt/es/
6. DIOSA: Designing LED lighting and energy efficient systems for businesses in Guatemala. http://www.grupodiosa.com/
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