Midjourney generated image of methanol, carbon dioxide.

Northeast U.S. Carbon Dioxide Emissions Prices Return to Last Year’s Highs

The most recent auction of carbon dioxide (CO2) emissions allowances in the major U.S. northeast regional trading hub reached near record-high prices, as the number of allowances available was reduced. The latest Regional Greenhouse Gas Initiative (RGGI) quarterly auction, held September 6, 2023, resulted in a clearing price of $13.85 per ton … [continued]