Podcast Episode Details

Atomic Show #332 – Thomas Jam Pedersen, CEO Copenhagen Atomics

Copenhagen Atomics is an ambitious Danish company with a bold, potentially world-changing vision. They’re driven by a goal of manufacturing one reactor per day from a high quality, certified factory. If they achieve that goal, they would be adding an additional 37 GW/year of heat to the global energy supply. They want to help make affordable, reliable, clean and abundant energy available to everyone on the planet.

Thomas Jam Pedersen is a co-founder and the CEO of Copenhagen Atomics. He recently visited the Atomic Show to describe his company, its history, its vision and its technology. He provided a wealth of information during a lengthy conversation and also shared a brief about the company, its facilities, its potential markets and the physical fabrication and testing units.

The company was founded by a group of four Danish engineers and businessmen with a complimentary set of valuable skills and experience. They were each “bitten by the thorium bug” through individual research starting in the late 2000s. They came to the decision to start a company about ten years ago through a series of meetings at Copenhagen bars and restaurants.

Copenhagen Atomics is developing a molten salt reactor that uses a kickstarter actinide fuel (U-233, U-235 or Pu-239) along with a thorium blanket and heavy water moderator to produce 100 MW of heat. The nuclear heat source system – including pumps, tanks, pipes, valves and the proprietary “onion core” reactor – fits into a standard shipping container. After 5 years of operation, the molten salt contains almost as much fissile material as it did when it was initially loaded into the fuel.

In the future, the fissile material inventory at the end of 5 years will be equal to, or slightly greater than it was at the beginning. The Waste Burner reactor will eventually become a thermal spectrum breeder reactor that adds to the world’s fissile material inventory.

Published on 2 months ago