PIOGA Press
(By Kevin J. Garber)
On July 8, the Commonwealth Court enjoined the Department of Environmental Protection and the Environmental Quality Board from implementing the Regional Greenhouse Gas Regulations, which means the regulations are not effective as of the date of this article (August 5, 2022). DEP and EQB immediately appealed that decision to the Supreme Court where we await further developments from the high court.
As background, under the final RGGI regulations that EQB adopted in July 2021, regulated sources must acquire 50 percent of the necessary CO₂ allowances for 2022 emissions by March 1, 2023 and acquire 100 percent of their allowances for the compliance period by March 1, 2024. DEP set a partial-year emissions cap of approximately 40.7 million tons of CO₂ for the remainder of 2022 and approximately 75.5 million tons for 2023, which will gradually decline to approximately 58 million tons in 2030. The modeled allowance price was in the $3-4/ton range when DEP developed the regulations but has increased substantially to $13.90/ton at the last auction on June 1, 2022. The potential financial impact on businesses and consumers is now much greater than originally predicted. At auction prices of $13-14/ton, implementation of the RGGI program in Pennsylvania is expected to cost $700-800 million per year, or nearly $4 billion over five years at current auction prices.
A group of labor and industry petitioners and a group of elected officials (including the chairs of the House and Senate Environmental Resources and Energy committees) are challenging the regulations in Commonwealth Court. They contend the regulations are an unconstitutional tax and that the Air Pollution Control Act does not provide authority for DEP and EQB to promulgate them. …