Regional Greenhouse Gas Initiative
The Regional Greenhouse Gas Initiative (RGGI) is a cooperative, market-based effort among the states of Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, and Vermont to cap and reduce CO2 emissions from the power sector. It represents the first cap-and-invest regional initiative implemented in the United States. This website provides a portal for official user platforms, state regulations, and other materials for the public and participants
Basic Information
- Category: organization
- Website: http://www.rggi.org/
Documented Facts
- Inception (Wikidata): 2003 (Source 2: Wikidata Q3423541, revision 2423100505)
- Country (Wikidata; date unspecified): United States (Source 2: Wikidata Q3423541, revision 2423100505; Source 3: Wikidata label: Q30, revision 2556188301)
- Official website (Wikidata; date unspecified): http://www.rggi.org/ (Source 2: Wikidata Q3423541, revision 2423100505)
Evidence and Sources
- Regional Greenhouse Gas Initiative — Official Website (official)
- Wikidata Q3423541, revision 2423100505 (knowledge-base)
- Wikidata label: Q30, revision 2556188301 (knowledge-base)
Citation Guidance
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- Data status: Enriched
- Profile completeness: Source-backed profile (91/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-22
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AI summary
The Regional Greenhouse Gas Initiative (RGGI) is a cooperative, market-based effort among the states of Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, and Vermont to cap and reduce CO2 emissions from the power sector. It represents the first cap-and-invest regional initiative implemented in the United States. This website provides a portal for official user platforms, state regulations, and other materials for the public and participants
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 2 supporting sources linked.
- 3 structured facts available for extraction.
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.