Responding to shareholder pressure, Duke Energy is releasing today a climate-change report that sketches a drastically changed electricity mix in a carbon-constrained future.

Why it matters: As one of America’s largest utilities, its speculation on this front is a bellwether for how the country’s electricity mix may change in the decades ahead. Duke provides electricity to more than seven million customers in the Carolinas, the Midwest and Florida.

Gritty details: It outlines a 2050 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.

Duke’s 2017 → 2050 generation mix:

  • Coal: 34% → zero.
  • Renewables (wind, hydropower and solar): 1% → 23%.
  • Natural gas: stays at about one-third.
  • Nuclear: stays at about one-third. This relies on an assumption that federal regulators grant Duke additional operating licenses to allow their existing reactors to run 80 years. That’s never happened before, though several companies are seeking such approvals.
  • The report creates a new, vague category called “new load following, zero emitting” technologies, which accounts for 13% of its mix by 2050. This is a catch-all for low-carbon resources not widely available today, like carbon capture technology and advanced nuclear power.

One more thing: The report pushes back against a growing number of activists and companies calling for 100% renewable energy. Duke cites the lack of storage technology and the intermittency of solar and wind as reasons they can’t reach that level. For example:

“On our system, we’re seeing more peaking and high demand days in our winter months when solar output is very low and there is not currently technology to allow us to move solar output we may have on our sunny June day to January.”
— Cari Boyce, Duke's vice president of policy, sustainability and stakeholder strategy

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Trump pushes to expand ban against anti-racism training to federal contractors

Trump speaking at Moon Township, Penns., on Sept. 22. Photo: Mandel Ngan/AFP via Getty Images

President Trump announced late Tuesday that the White House attempt to halt federal agencies' anti-racism training would be expanded to block federal contractors from "promoting radical ideologies that divide Americans by race or sex."

Why it matters: The executive order appears to give the government the ability to cancel contracts if anti-racist or diversity trainings focused on sexual identity or gender are organized. The memo applies to executive departments and agencies, the U.S. military, federal contractors and federal grant recipients.

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Illustration: Sarah Grillo/Axios

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GoodRx prices IPO at $33 per share, valued at $12.7 billion

Illustration: Sarah Grillo/Axios

GoodRx, a price comparison app for prescription drugs at local pharmacies, on Tuesday night raised $1.14 billion in its IPO, Axios has learned.

By the numbers: GoodRx priced its shares at $33 a piece, above its $24-$28 per share offering range, which will give it an initial market cap of around $12.7 billion.

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