Citation:Sprafke, A., Behrendt, A., Liu, J., Spencer, L., & Tang, J. (2017). Feature issue introduction: Light, Energy and the Environment, 2016. Opt. Express, 25, A444–A446. OSA.Download CitationDOI BibTex Tagged XML Abstract:This feature issue highlights contributions from authors who presented their research at the OSA Light, Energy and the Environment Congress, held in Leipzig, Germany from November 14 to 17, 2016.Website DOI