Corporate Renewable Energy Procurement Guidelines

Korean title (as on the document): 기업 재생에너지 조달 가이드라인

This is nearly the only Korean-language document that compares all four options — green premium, REC, PPA, and self-generation — in one place. We recommend reading it first, before the individual regulations, to get the overall lay of the land. Note that it dates from 2024, before the December 2025 PPA notice revision, so check the notice itself for detailed requirements.