Alstone, Peter, Patricia Lai, and Evan Mills."High Life Cycle Efficacy Explains Fast Energy Payback for Improved Off-Grid Lighting in the Developing World."Journal of Industrial Ecology 18.5 (2014) 722-733. DOI
Mills, Evan, Peter Alstone, and Arne Jacobson.""Embodied Energy and Off-Grid Lighting." Lumina Project ." (2011).
Alstone, Peter, Arne Jacobson, and Evan Mills."Illumination Survey Techniques: In-situ Measurements of Lighting System Performance and a User Preference Survey for Illuminance in an Off-Grid, African Setting." (2010).