Sep 22, 2025

Business Brief Regional Greenhouse Gas Initiative (RGGI)


Business Brief Regional Greenhouse Gas Initiative (RGGI)

IETA’s Business Brief series provides clear, practical insights into the evolving world of carbon markets, carbon pricing, and climate policy. Each brief offers a country-by-country overview of how governments are designing and implementing emissions trading systems (ETS), carbon taxes, and offset mechanisms, as well as their approaches to international cooperation under Article 6 of the Paris Agreement. Designed for businesses, investors, and policymakers, the series helps stakeholders navigate compliance obligations, identify market opportunities for carbon credits, and understand pathways for investment in the global transition to net zero.

This Business Brief was last updated in September 2025.

Download Business Brief Regional Greenhouse Gas Initiative (RGGI) - IETA Business brief RGGI 23 Sept25 final Download