Sign up for our daily briefing
Make your busy days simpler with the Axios AM and PM newsletters. Catch up on what's new and why it matters in just 5 minutes.
Catch up on the day's biggest business stories
Subscribe to the Axios Closer newsletter for insights into the day’s business news and trends and why they matter.
Sign up for Axios Pro Rata
Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.
Sports news worthy of your time
Binge on the stats and stories that drive the sports world with the Axios Sports newsletter. Sign up for free.
Tech news worthy of your time
Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.
Get the inside stories
Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.
Catch up on coronavirus stories and special reports, curated by Mike Allen everyday
Catch up on coronavirus stories and special reports, curated by Mike Allen everyday
Want a daily digest of the top Denver news?
Get a daily digest of the most important stories affecting your hometown with Axios Denver
Want a daily digest of the top Des Moines news?
Get a daily digest of the most important stories affecting your hometown with the Axios Des Moines newsletter.
Want a daily digest of the top Twin Cities news?
Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities
Want a daily digest of the top Tampa Bay news?
Get a daily digest of the most important stories affecting your hometown with the Axios Tampa Bay newsletter.
Want a daily digest of the top Charlotte news?
Get a daily digest of the most important stories affecting your hometown with Axios Charlotte
Want a daily digest of the top Nashville news?
Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.
Want a daily digest of the top Columbus news?
Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.
Want a daily digest of the top Dallas news?
Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.
Want a daily digest of the top Austin news?
Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.
Want a daily digest of the top Atlanta news?
Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.
Want a daily digest of the top Philadelphia news?
Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.
Want a daily digest of the top Chicago news?
Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.
Sign up for Axios NW Arkansas
Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters
Want a daily digest of the top DC news?
Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.
Duke Energy's headquarters in Charlotte, North Carolina. Photo: Davis Turner/Getty Images
HOUSTON — One of America’s largest utility companies, Duke Energy, is set to release a report later this month that sketches a drastically changed electricity mix in a carbon-constrained future.
The big picture: Duke is the latest energy company to commit to releasing a report about climate change in response to investor pressure conveyed by non-binding but symbolically important shareholder resolutions. Duke provides electricity to more than seven million customers in the Carolinas, the Midwest and Florida.
Gritty details: The report is expected to find that coal, currently 33% of Duke’s mix, gone entirely from its portfolio by 2050 in a future scenario where the world has taken steps to cut greenhouse gas emissions to a level consistent with keeping global temperatures from rising two degrees Celsius. That’s the big ambition of the 2015 Paris climate deal, but the current commitments aren’t close to reaching that.
What they're saying: “What’s difficult about this is we are trying to overlay what we understand currently about technology,” Lynn Good, Duke CEO, told Axios in an interview on the sidelines of a major energy conference here.
She went on to say that this scenario of zero coal by 2050 doesn’t assume any breakthroughs in technology that captures carbon emissions from coal-fired power plants. “We don’t see that technology today, and we need to make economic decisions to get those units moving and replacing them with natural gas.”
Good also stressed the benefits of its several nuclear power plants, which emit no carbon emissions. She said Duke isn’t considering investing in new nuclear plants, but plans to seek federal relicensing of current plants.
“If I turn them off, the resource that would replace them today is natural gas, so carbon will go up,” Good said. “Our objective is to continue to keep those plants as long as possible.”
What’s next: A spokesman said the other details of their 2050 scenario estimates will be available when the report is officially released by month’s end.
Go deeper: Wall Street is starting to care about climate change
