Relevant and even prescient commentary on news, politics and the economy.

China taking the lead on nuclear power

When discussions turn to decarbonizing energy, the topics typically concern solar, wind, geothermal and tidal energy. But nuclear energy doesn’t generate CO2 during normal operation, either. “Since Yikpotey had been born, few new reactors had been built on either side of the Atlantic. Competition was fierce for the few opportunities left. “So Yikpotey looked east. […]

Molten salt nuclear reactors still not ready for prime time

If the world is to decarbonize energy without a major economic collapse, nuclear power must be part of the picture. Solar and wind energy generation are growing world-wide, but both will always have to deal with the intermittency problem. Batteries and hydroelectric storage can address some of this, but alternative energy sources must be available […]

A new dawn for nuclear power?

I grew up in Oak Ridge TN, the “atomic city.” It was where the uranium was enriched for the Hiroshima bomb. After the war, uranium enrichment found peaceful application in nuclear power plants. Many of the kids I knew growing up had dads who worked at one of the plants–X-10, Y-12, K-25–that researched and developed […]

Can Bill Gates bring nuclear power back to the US?

Usually, discussions of decarbonizing energy production involve solar, wind, tidal and geothermal. But nuclear power generation doesn’t generate greenhouse gas (though the large amount of concrete in conventional nuclear power plants does). Nuclear power generation has a bad name after Three Mile Island, Chernobyl and Fukushima. While there is debate about whether the Three Mile […]