As a member organization of the ENSO, SEI provides Second Opinions on institutions and companies┬┤ Green Bond Framework and guidance for assessing and selecting eligible projects for green bond investments and assesses the framework┬┤s robustness in meeting environmental objectives.

Second Opinions are normally restricted to an evaluation of the mechanisms or framework for selecting eligible projects at a general level. ENSO network members do not validate or certify the climate effects of single projects, and thus, has no conflict of interest in regard to single projects.