The Left should push for a new generation nuclear power plants.
For a couple reasons, one it is a logical direction to head in, two to watch the right-wing swing hard for renewable power.
The problem with nuclear energy is that it does not require large tax increases, vast expansion of bureaucracy, and government micromanagement of our lives.
The problem with nuclear energy is that it needs lots of subsidies to make money And then there is the problem of what to do with nuclear waste. The 30 year battle of Yucca Flats shows the government has not been able to run dirt. Build a long term nuclear waste storage system on an active earth quake fault. Sure! Why not? And nothing could stop that. because stupid is what nuclear energy is all about. And it is not like the nuclear industry solves it's own little problems. Or tells the Congressional morons to stop being morons.
The biggest obstacle to a solution for the nuclear waste problem, is the absence of any actual problem with nuclear waste.
The nuclear waste "problem" is a propaganda tool.
The fact is that we already have a completely safe storage system in place - on site storage in dry casks has been used for sixty years without anyone ever being hurt.
It's already far safer than the waste from any other power generation technology.
It's not 'green goo' - it's a boring grey ceramic solid, heavy and insoluble. Even if a cask was broken open, the materials inside aren't going to go anywhere; as long as everyone stays back a few metres, nobody's going to get hurt.
And these casks are inside the perimeter fence of nuclear power plants. Nobody's casually going to stroll up to them uninvited.
Of course, it's only hazardous because it's energetic. So the best option is to use it as fuel in fast reactors.
For example, the Elysium MCSFR (as well as various other fast reactors currently in development) can use this 'waste' as fuel, leaving a tiny amount of radioactive material with a lifespan of about three centuries before it decays to background - and then you can just landfill it.
How tiny? Well, currently a lifetimes supply of energy for an American can be generated with an amount of fuel the size of a soda can - and produces the same volume of "waste".
To get a lifetimes supply of energy from a MCSFR, you need an amount of fuel with the volume of four chocolate m&m's.
The waste is bit more - about seven m&m's for an American, over his entire life of energy use. But it halves in activity every thirty or so years, and in three hundred, it's barely radioactive at all.
Every electricity generation technology has a toxic waste problem.
Only nuclear power has solved that problem.