GHG Inventory Archive

New Jersey’s Greenhouse Gas Inventory is updated as pursuant to the Global Warming Response Act (GWRA) (P.L. 2007 c.112; P.L. 2019 c.197). This website contains all data and documentation from past versions of New Jersey’s Greenhouse Gas Inventory. These resources are for archive purposes only; please refer to the most current version of the Greenhouse Gas Inventory for the latest information.

Following the 2019 amendments to the GWRA, the DEP committed to releasing data annually to help inform the state’s climate mitigation planning and implementation efforts. The DEP intends to release a full Emissions Inventory Report every other year and a “Mid-Cycle Update” during the intervening years.

2024 Edition: Greenhouse Gas Inventory Report (1990-2021)

2022 Edition: Mid-Cycle Update (2017-2020)

2022 Edition: Greenhouse Gas Inventory Report (1990-2019)

2021 Edition: Mid-Cycle Update (2017-2019)

2019 Edition: Greenhouse Gas Inventory Report (2016-2018)

2017 Edition: Greenhouse Gas Inventory Report (2005-2015)

2014 Edition: Greenhouse Gas Inventory Report (2005-2012)

2012 Edition: Greenhouse Gas Inventory Report (2005-2009)

2011 Edition: Greenhouse Gas Inventory Report (2005-2008)

2009 Edition: Greenhouse Gas Inventory Report (2005-2007)

2008 Edition: GHG Inventory Report and Reference Case Projections (1990-2020)