Skip to main content
Language
Language
Newsroom 
View the IEEFA Newsroom
Analysis
Reports
Fact Sheets
Insights
Testimony/Public Comment
Briefing Note
Slides
Press Releases
IEEFA in the Media
Research 
View all research
Or browse one of our major research areas below
Coal
Petrochemicals
Investment & Capital
Oil
Renewables & Storage
Economic Transition & Policy
Gas & LNG
Power & Utilities
Trending Tech
About 
What We Do
Who We Are
Conference
Contact Us
Employment
Events
Explore
Subscribe
Language
Language
North Carolina
Latest North Carolina Research
See more >
IEEFA U.S.: Surge of coal-fired generation retirements looking like a reverse S-curve
July 13, 2021
Dennis Wamsted, Seth Feaster
Analysis
IEEFA U.S.: South Carolina regulators reject Duke’s gas-dependent integrated resource plan
July 07, 2021
Dennis Wamsted
Analysis
Mountain valley pipeline faces financial plunge
March 08, 2021
Cathy Kunkel, Clark Williams-Derry, Suzanne Mattei...
Report
Energy transition to renewables likely to accelerate over next two to three years
March 01, 2021
Dennis Wamsted, Seth Feaster, David Schlissel...
Report
IEEFA U.S.: North Carolina regulators need to require revisions in Duke’s demand growth forecasts
February 26, 2021
Dennis Wamsted
Analysis
Key Shortcomings in Duke's North Carolina IRPs, An Issue-By-Issue Analysis: Part 2
February 01, 2021
Dennis Wamsted
Report
Key shortcomings in Duke Energy's North Carolina IRPs (Part 1)
January 01, 2021
Dennis Wamsted
Report
IEEFA update: Another pipeline tripped up by failure to obtain a Clean Water Act approval
August 13, 2020
Suzanne Mattei
Analysis
Atlantic Coast, Keystone XL, Dakota Access — for pipeline companies, winning ain’t what it used to be
July 13, 2020
Larry Shapiro
Analysis
IEEFA update: Doubling down on utility-scale renewables
April 08, 2020
Karl Cates
Analysis
Coal-fired power generation in freefall across southeast U.S.
October 01, 2019
Dennis Wamsted, Seth Feaster
Report
IEEFA U.S.: A sea change in American offshore wind
January 09, 2019
Karl Cates, Seth Feaster
Analysis
Latest North Carolina Reports
See more >
Mountain valley pipeline faces financial plunge
March 08, 2021
Cathy Kunkel, Clark Williams-Derry, Suzanne Mattei...
Report
Energy transition to renewables likely to accelerate over next two to three years
March 01, 2021
Dennis Wamsted, Seth Feaster, David Schlissel...
Report
Key Shortcomings in Duke's North Carolina IRPs, An Issue-By-Issue Analysis: Part 2
February 01, 2021
Dennis Wamsted
Report
Key shortcomings in Duke Energy's North Carolina IRPs (Part 1)
January 01, 2021
Dennis Wamsted
Report
Coal-fired power generation in freefall across southeast U.S.
October 01, 2019
Dennis Wamsted, Seth Feaster
Report
The vanishing need for the Atlantic Coast Pipeline
January 01, 2019
Cathy Kunkel
Report
Risks associated with natural gas pipeline expansion across Appalachia
April 01, 2016
Cathy Kunkel, Tom Sanzillo
Report
Duke Energy and costs of coal ash cleanup
June 01, 2014
Tom Sanzillo
Report
Latest North Carolina Press Releases
See more >
IEEFA webinar: Duke Energy’s Carolina integrated resource plans (IRPs) Thursday, April 15
April 14, 2021
Press Release
IEEFA webinar: What’s wrong with Duke Energy’s plans for new gas-fired power plants in the Carolinas?
April 09, 2021
Press Release
IEEFA U.S.: Duke Energy IRPs for Carolina utilities overlook opportunities for savings from renewables
April 05, 2021
Press Release
IEEFA U.S.: Energy transition to renewables likely to accelerate over next two to three years
March 31, 2021
Press Release
IEEFA U.S.: Financial rationale for Mountain Valley Pipeline has evaporated in changing market
March 08, 2021
Press Release
IEEFA: Duke Energy’s North Carolina gas IRPs fail to consider battery storage as viable option
February 18, 2021
Press Release
IEEFA U.S.: Duke IRPs overstate likely future demand growth
February 03, 2021
Press Release
IEEFA U.S.: Duke IRPs focus on new gas-fired generation, creating serious stranded-asset risks
January 26, 2021
Press Release
IEEFA U.S.: FERC gives blank check approval to pipeline builders, while investors and consumers pick up costs
December 17, 2020
Press Release
IEEFA report: Coal-fired power generation collapsing across Southeast U.S., longtime bastion of the industry
October 01, 2019
Press Release
IEEFA report: The vanishing case for the Atlantic Coast Pipeline
January 29, 2019
Press Release
IEEFA Report: Two Pipelines Proposed for Construction From West Virginia Into Virginia and North Carolina Show Overbuilding by Natural Gas Industry
April 27, 2016
Press Release
Other Regions
South Asia
Australia, New Zealand & Pacific Islands
Latin & South America
Africa
Asia
Europe
Back to Explore
Join our newsletter
Keep up to date with all the latest from IEEFA
Subscribe