German poll: Majority for return to nuclear energy – DW – 04/04/2025
www.dw.com
Some 55% of Germans favor a reversal of nuclear policy according to a marketing poll. The issue has been a point of contention between parties seeking to form a coalition government.

Summary

A new Innofact poll shows 55% of Germans support returning to nuclear power, a divisive issue influencing coalition talks between the CDU/CSU and SPD.

While 36% oppose the shift, support is strongest among men and in southern and eastern Germany.

About 22% favor restarting recently closed reactors; 32% support building new ones.

Despite nuclear support, 57% still back investment in renewables. The CDU/CSU is exploring feasibility, but the SPD and Greens remain firmly against reversing the nuclear phase-out, citing stability and past policy shifts.

  • InvertedParallax@lemm.eeEnglish
    2·
    1 day ago

    https://en.wikipedia.org/wiki/HTR-PM

    China has the pbr in production as modular reactors.

    When the reactor temperature rises, the atoms in the fuel move rapidly, causing Doppler broadening. The fuel then experiences a wider range of neutron speeds. Uranium-238, which forms the bulk of the uranium, is much more likely to absorb fast or epithermal neutrons at higher temperatures. This reduces the number of neutrons available to cause fission, and reduces power. Doppler broadening therefore creates a negative feedback: as fuel temperature increases, reactor power decreases. All reactors have reactivity feedback mechanisms. The pebble-bed reactor is designed so that this effect is relatively strong, inherent to the design, and does not depend on moving parts. This negative feedback creates passive control of the reaction process.

    Thus PBRs passively reduce to a safe power-level in an accident scenario. This is the design’s main passive safety feature

    The west is irrationally afraid, but China understands nuclear is inherently safer than fossil fuels after having lost thousands to pollution.