UAMPS downsizes NuScale SMR plans

July 21, 2021, 7:06AMNuclear News
A still image from a three-part video tour of NuScale’s facilities. (Photos: NuScale Power)

When Utah Associated Municipal Power Systems (UAMPS) in 2015 announced its plan to develop the Carbon Free Power Project (CFPP) using NuScale Power’s modular light water reactor design, it envisioned the construction of a dozen 50-MWe modules for a plant that could produce a total of 600 MWe. The CFPP’s target output later rose to 720 MWe, when UAMPS opted to scale up to 60-MWe modules. In late June, the plans changed once again, as UAMPS participants chose to build 77-MWe modules but downsize the plant from 12 units to six, which would yield 462 MWe—about 64 percent of the 720 MWe that could have been generated from 12 of the 60-MWe modules.

Korean team commits to R&D for marine molten salt reactors

June 14, 2021, 3:02PMNuclear News

Samsung Heavy Industries (SHI) has announced that it will develop marine molten salt reactor (MSR) technology with the Korea Atomic Energy Research Institute (KAERI). SHI president Jintaek Jeong and KAERI president Park Won-seok on June 9 signed an agreement to establish a strategic cooperative relationship and conduct joint research.

Nuclear to dominate Bulgaria’s power mix to 2030

May 18, 2021, 7:01AMNuclear News
Source: GlobalData Power Intelligence Center

Nuclear power will remain the dominant source of electricity generation in Bulgaria until 2030, despite the national government’s plans to add a substantial amount of renewable capacity this decade, says GlobalData, a U.K.-based data and analytics company. (According to a national strategy blueprint published on the Bulgarian parliament’s website last year, the country is targeting an additional 2,645 MW of installed capacity from renewable sources by the end of 2030.)

Bulgaria to evaluate NuScale SMRs for Kozloduy

February 22, 2021, 12:08PMNuclear News

Bulgaria’s Kozloduy nuclear plant

Portland, Ore.–based NuScale Power has signed a memorandum of understanding with Kozloduy Nuclear Power Plant–New Build Plc (KNPP-NB) to discuss the possible deployment of NuScale’s small modular reactor technology at Bulgaria’s Kozloduy site. KNPP-NB was established in 2012 to commission new nuclear power capacity at Kozloduy.

Specifics: Under the MOU, NuScale will support KNPP-NB as it analyzes the suitability of NuScale’s SMRs for Kozloduy, located in northwest Bulgaria. The analysis will include the development of a project time line “with milestone deliverables for a feasibility study” and a project-specific cost estimate, as well as engineering, planning, licensing, and other activities, according to a February 17 NuScale press release.

Wylfa Newydd new-build project scrapped

February 1, 2021, 7:00AMNuclear News

The loosely connected plug keeping the United Kingdom’s Wylfa Newydd nuclear new-build project alive has been officially pulled.

Horizon Nuclear Power, the Hitachi subsidiary that remained involved in the project following its parent company’s pullout in September 2020, has formally withdrawn its application for a development consent order (DCO) regarding the proposed nuclear plant. (DCOs are required for large infrastructure projects in the United Kingdom to move forward.) The facility was to be sited adjacent to the decommissioned Wylfa reactors, on the island of Anglesey, off the northwest coast of Wales.

A decision on the DCO application, under review by the U.K. Planning Inspectorate since 2018, was expected by April 30, after a series of successful requests for extensions from Duncan Hawthorne, Horizon’s chief executive officer, who had cited “discussions with third parties that have expressed an interest in progressing with the development” of Wylfa Newydd.