Companies / org-huaneng-shidaowan

Huaneng Shandong Shidao Bay Nuclear Power Company, Ltd.

NNSA operating licence 国核安证字第2119号 names this company as holder and operating organization of the Shidaowan high-temperature gas-cooled demonstration. IAEA PRIS, captured 9 October 2026, lists the same company as operator of Shidao Bay-1 and China Huaneng Group as owner. Shareholders are not established here.

Roles: Operator
Organization type: operator
Country: China
Aliases: 华能山东石岛湾核电有限公司
Listing status: Unknown
Exchange / ticker: —
Ownership / control: unknown
The licence names the company as the operating organization. It does not state the shareholders.
Website: —
Confidence: high
Last verified: 2026-10-15

Linked designs

No designs tracked here.

Tracked deployment projects

1 linked project records: 1 operating. These include proposals and historical cancelled or suspended plans; the count is not reactors built. Stages are the last recorded classifications, not proof of current activity. A recorded operator/host field does not by itself establish who will operate a reactor. A project without a recorded regulatory action is not necessarily without permission.

HTR-PM Shidaowan demonstration — Operating · China
Recorded link: operator/host field · project record checked 2026-10-15 · 1 recorded project action · sources

Ownership & relationships

No dated parent/JV relationships recorded beyond ownership notes.

Milestones

None recorded in this release.

Organization-level unresolved information

None noted for this organization; linked projects may still have open evidence.

Sources

NNSA operating licence for the Shidaowan high-temperature gas-cooled demonstration (Guohe Anzheng Zi No. 2119) (regulator_primary, dated 20 Aug 2021, accessed 2026-10-15)
NNSA operating-unit database: Shidaowan high-temperature gas-cooled demonstration (regulator_primary, page updated 29 Mar 2023, accessed 2026-10-15)
IAEA PRIS statistics: reactors by country code (China), captured 9 October 2026 (iaea_or_nea, accessed 2026-10-09)