Yellowstone and pipeline company Tallgrass announce a $105 million fund, but not who pays what

Yellowstone National Park, its nonprofit partner Yellowstone Forever and Tallgrass, a Blackstone-owned energy company, announced a $105 million Conservation and Stewardship Fund for the park on October 19, without saying how much each partner is putting in.

The National Park Service release calls it a historic gift and says the fund will be a permanent source of support for the park's long-term stewardship. WyoFile reported that the park and Tallgrass called it the largest single private gift in the agency's history; the release itself does not use that phrase.

What will the fund pay for?

Three priorities, according to the release: conservation and research, infrastructure that improves access and the visitor experience, and chances for Wyoming students and community members to experience the park. The third includes a new Tallgrass WYld Yellowstone Initiative, named for the company, which the release describes as a Wyoming energy infrastructure operator with more than a decade of operations in the state.

One planned project is a $35 million visitor center at Norris Geyser Basin, Steven Davidson, a Tallgrass senior vice president, told WyoFile. "The focus is for Wyoming," he said. WyoFile also reported that the Park Service estimates $1.2 billion in deferred maintenance and repairs at Yellowstone.

Who is paying, and on what terms?

The announcement does not say. The release gives only the $105 million total. It does not break down what Tallgrass, Blackstone or Yellowstone Forever will contribute, over what period, or how the money will be held and spent, and WyoFile's report gives no split either. We have not seen the agreement, which the partners signed on Friday, October 16, at the Old Faithful Inn, according to WyoFile.

The release says the Park Service "will retain full authority over park management decisions," and that funded projects must be consistent with applicable laws, policies and park priorities.

What did the partners say?

Interior Secretary Doug Burgum said in the release that "This historic $105 million investment honors that legacy," referring to Theodore Roosevelt laying the cornerstone of the park's gateway more than 120 years ago. Lisa Diekmann, president and CEO of Yellowstone Forever, said, "This is a transformational investment in Yellowstone National Park." Sean Klimczak, Blackstone's global head of infrastructure, said the gift "reflects our belief that infrastructure investment can and should be a force for good."

Wyoming Gov. Mark Gordon called the gift "extraordinary," WyoFile reported, and told the outlet, "Ninety-three percent of the park is in Wyoming."

What should donors and boards watch?

The donor's other business in the state. WyoFile reported that Tallgrass, a Colorado company, operates more than 10,000 miles of pipelines and is developing a $7 billion data center and gas-fired power project south of Cheyenne that has drawn pushback from rural neighbors in Laramie County. Neither the release nor WyoFile ties that project to the gift, and we do not either.

In our view, a gift this size to a public asset needs public terms: who pays what, over how long, and what the company's name on a program buys. Any charity that accepts a named, purpose-bound gift takes on obligations to the donor and the public; see why a restricted gift is a promise you have to keep. For another large gift this week with an unusual structure, see Dan Gilbert's $1 billion pledge for Detroit's Renaissance Center.