# Salt River Project Nuclear Decommissioning Trust

Salt River Project Nuclear Decommissioning Trust is a Trust based in Tempe, United States.

## Overview

- **Organization type:** Trust
- **Headquarters:** Tempe, United States
- **Region:** North America
- **Address:** Tempe, AZ, United States
- **Founded:** 1903
- **Assets under management:** Undisclosed
- **Website:** www.srpnet.com
- **LinkedIn:** https://www.linkedin.com/company/salt-river-project

## Regulatory record

- **Reports private funds:** No

## About

Salt River Project Nuclear Decommissioning Trust is a US-based investment trust in Tempe. It manages approximately $576 million in assets, primarily focused on North America.

## Sectors

- Infrastructure
- Energy Transition & Renewables

## Questions

### What is the trust's sole purpose?

The trust exists exclusively to accumulate and invest funds for the future decommissioning of Salt River Project's 29.2% ownership share of the Palo Verde Generating Station. Under NRC regulations, the funds can only be used for radiological decommissioning, spent fuel management, and site restoration. No other investment objective or distribution purpose is permitted.

### Who governs the trust's investment decisions?

SRP's elected board of directors holds ultimate fiduciary authority, though the utility's financial management division administers external manager selection and asset allocation. The trust is subject to NRC and Internal Revenue Code Section 468A regulations that restrict eligible investments and require periodic funding-assurance filings with the NRC and the Arizona Corporation Commission.

### How is SRP's trust related to the other Palo Verde co-owners?

Each of the four co-owners — SRP, Arizona Public Service, Southern California Edison, and Public Service Company of New Mexico — maintains its own qualified nuclear decommissioning trust proportional to its ownership share. The trusts are legally separate, but their liabilities are linked to the same facility and coordinated through APS as the operating agent. Aggregate decommissioning obligations across all co-owners are significant, given Palo Verde's status as the largest U.S. nuclear plant by net generation.

## Related profiles

- [Saltoun Capital Partners](https://altss.com/profile/saltoun-capital-partners-management)
- [Salt Ventures](https://altss.com/profile/salt-ventures)

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Last updated: 2026-06-03T20:00:00.000Z

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