Cradle-to-grave life-cycle assessment comparing organic and silicon photovoltaics.
Prospective OPV applications on solar rooftop arrays and portable solar chargers.
Consideration of two end-of-life options: landfilling and incineration.
OPV LCA impacts could be as much as 89% lower than silicon.
Advances in efficiencies may provide quicker environmental benefits compared with lifetimes.