- Boil 3, Add 1 Method
- Bolivia
- Bolivia Inti-Sud Soleil news archive
- Bolivia news archive
- BonzaBuy!
- BoomChef Mark I
- Border Green Energy Team
- Border Partners
- Borma Solar Cooker
- Botswana
- Bozina Komatina
- Brahma Kumaris
- Brahma Kumaris Global Peace House
- Brazil
- Brazil news archive
- Bread
- Brian White
- Budd Mackenzie
- Bulgaria
- Buramanding Kinteh
- Burkina Faso
- Burkina Faso news archive
- Burundi
- Business development
- Busobozi Tegras
- Butterfly
- C.B. Jagadeeswara Reddy
- C.K. Rohatgi
- C.V. Raman College of Engineering
- C. Palaniappan
- CARE Deutschland
- CD Cooker
- CECAM Bolivia
- CEDESOL Foundation
- COMPE
- CONSOLFOOD
- CONSOLFOOD 2016
- CONSOLFOOD 2018
- CONSOLFOOD 2020
- CONSOLFOOD 2022
- CONSOLFOOD 2023
- CORRB
- COVID-19
- CTI Solar Oven
- Caitlyn Hughes
- Cal Poly Solar Cooking
- Calculate cost savings from solar cooking
- Calendar of events
- California Sunlight Corporation
- California Sunlight Solar Cooker
- Calitzdorp Solar Cookers
- Calling All Solar Cookers
- Cambodia
- Cameroon
- Camily Wedende
- Canada
- Canelo de Nos
- Carbon credits
- Cardboard
- Care and Support Network
- Carl Peters
- Carole St. Laurent
- Carolyn Luce
- Carolyn van Gurp
- Casseroles
- Catassol Solar Oven
- Catlin Powers
- Cauldron Solar Cooker
- Celestino Ruivo
- Celestino Solar Funnel Cooker
- Central African Republic
- Central American Solar Energy Project
- Centre Ecologique Albert Schweitzer
- Centre Neuchâtelois de Cuisine Solaire
- Centre de Développement DISADISA-ASBL
- Centre for Rural Technology, Nepal
- Centro Cottura Solare CFV
- Centro Uruguayo de Tecnologías Apropiadas
- Centro de Capacitación para el Desarrollo
- Chad
- Chad news archive
- Chaergoumen Village
- Charcoal
- Chari Solar Trough Cooker
- Charles Onyango-Oloo
- Chef Tess Bakeresse
- Chen Xiaofu
- ChildReach Africa
- Chile
- China
- China Association of Rural Energy Industry
- China news archive
- Chocosol Traders
- Christoph Müller
- Christopher Jordan
- Christopher Nyerges
- Citizens for Solar
- Clam Shell
- Clam shaped solar cookers for unattended use
- Clara Thomas
- Classroom resources
- Claudia Sansone
- Clean Cooking Alliance
- Clean Green
- ClearDome Solar Thermal
- Clement Musonda