GuideAccess the core information and guidelines needed for your energy transition journey.

RE100 Membership Criteria
(Including Commitments)

RE100 Membership Criteria
(Including Commitments)

Annual electricity consumption of at least 100 GWh (including self-generation)
Public declaration of company-wide RE100 target year

Annual electricity consumption of at least 100 GWh (including self-generation)

Public declaration of company-wide RE100 target year


RE100 Implementation Methods

RE100 Implementation Methods

1

Self-Generation

  • Direct investment and operation of on-site renewable energy facilities
  • Direct consumption of renewable electricity produced
2

Direct PPA

On-site
  • Third-party developer installs and operates renewable energy facilities on business premises and sells electricity to the site
3

Direct / Third-Party PPA

Off-site
  • External Generator ↔ Electricity Retailer ↔ Business Site (Direct PPA)
  • External Generator ↔ KEPCO ↔ Business Site (Third-Party PPA)
4

Renewable Energy Certificates

REC: Renewable Energy Certificate
  • Spot market purchase or long-term contract
5

Green Premium

Green Premium
  • Sold by Korea Electric Power Corporation through auction
  • Not recognized for GHG reduction credits (concerns about greenwashing)

RE100 Technical Criteria

RE100 Technical Criteria

The RE100 Technical Criteria are the rules that RE100 members follow when sourcing renewable electricity and defining progress toward their RE100 goals.

These criteria can serve as guidance for all corporate buyers to procure renewable electricity and make credible consumption claims.