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Steel For Fuel

Andy Lubershane

Hard tech is hard. Energy tech is energizing.

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Latest Issues

Riding the Electric Supercycle

Everything in the electric power sector is getting more expensive.

For example, here are some price indeces for a few of the most important inputs to the massive energy delivery system we call “the power grid” — transformers, switchgear, a...

9 days ago
13
2

Be greedy (for electrons) when others are fearful

“Be greedy when others are fearful” - Warren Buffet

On the surface, it makes good sense to be fearful about investing in the future of electric vehicles in America.

Alliance for Automotive Innovation, EV sales dashboard, April 2026....

2 months ago
11
2

Duration is all you need

Fair warning: This is an especially wonky post. It’s a guest post about the techno-economics of the power system.

Still here? Good, because this may just be the best wonky post on the techno-economics of the power system that I’ve encounte...

2 months ago
17
1

The robots are coming

Around this time last year I wrote “An Ode to Physical AI”.

I was convinced that while the world was mesmerized by parlor tricks performed by large “vision-language” models, most people were not paying enough attention to an even more tra...

3 months ago
8
1

The Return of the Energy Transition

Call it a “vibe shift”, a “narrative reversal”, or a “reset”. Whatever you call it, 2025 was a rough year for “The Energy Transition”.

This essay is about how we might be able to get things back on track.

But first, it’s important to ackn...

3 months ago
39
2

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  • Andy Lubershane

    Energy & climate tech researcher. Partner at Energy Impact Partners.

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