In compliance with Nebraska Legislative Bill 304, approved by the governor of Nebraska on March 18, 2024, following is a list of membership dues and lobbying fees paid by Central Nebraska Public Power and Irrigation District. Note: This list will be updated annually in July.
| Alltricity Network | $603 |
| American Public Power Association | $5,688 |
| American Water Resource Association | $182 |
| Association of State Dam Safety Officials | $58 |
| Elwood Chamber of Commerce | $100 |
| Family Farm Alliance | $5,000 |
| Gothenburg Chamber of Commerce | $625 |
| Gothenburg Improvement Company | $1,000 |
| Johnson Lake Area Chamber | $75 |
| Keigher & Associates | $10,000 |
| Keith County Chamber of Commerce | $799 |
| Lexington Area Chamber of Commerce | $300 |
| Mako Chi Mni Area | $250 |
| National Hydropower Association | $25,521 |
| National Water Resources Association | $6,480 |
| Nebraska Chamber of Commerce | $1,418 |
| Nebraska Power Association | $165 |
| Nebraska Rural Electric Association | $400 |
| Nebraska Safety Council | $425 |
| Nebraska State Irrigation Association | $14,540 |
| NRECA | $8,189 |
| Phelps County Development Corporation | $5,000 |
| Southwest Power Pool | $6,000 |
| UTC | $1,091 |