Who’s behind the fight over the Summit Carbon pipeline?
A pipeline company wants eminent domain to cross Iowa farmland. Four bills and three legislative sessions later, the legislature still hasn’t settled it.
Tracking the eminent domain fight over the Summit Carbon Solutions CO2 pipeline across four Iowa bills and three legislative sessions.
In progress, report due October 2026Bills tracked
Sessions
Case opened
Sets a 90% voluntary-easement threshold before a CO2 pipeline company can use eminent domain.
Lets landowners challenge a pipeline’s eminent domain authority in court before permits are issued.
Omnibus common-carrier and eminent domain standards bill.
Bans eminent domain for CO2 pipelines outright. Passed the House 64 to 28.
Pull the filings
Lobbying declarations, IRS 990s, campaign finance, state ethics filings.
Match the organizations
I clean the raw data, resolve discrepancies and “almost matches”, then trace money and shared officers between them.
Check every claim
Every line in the report links to the filing it came from. If it’s on the map, you can open the document behind it.
Iowa is one of eight states that requires a lobbyist to disclose which side of a bill they’re on, and one of only eighteen that requires naming the bill number at all.
That’s a large part of why this started here, but send me your fight regardless of where it is or which side you’re on.