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Electricity

A collection of 5 posts
A montage of marketing images for different portable power stations with capabilities of up to four kilowatt-hours. See footnote 2.
Electricity

Kilowatt Batteries. OMG!

Sophisticated and useful energy-dense "personal power stations" have quietly come to market. They are impressive.
22 Aug 2025 4 min read
Tapered white cylindrical object 8 metres tall, in front of workers and truck, background of treeless plain and distant hills
Wind

Bladeless Wind Generators

A Spanish company is developing wind generators that exploit the vortex-shedding effect. The tapered towers have no rotating parts.
08 Aug 2025 2 min read
Aerial photo of parking lot-sized array of white battery modules adjacent to a photovoltaic array and large building
Solar

AI Data Centre Powered by Renewables and Used BEV Batteries

Synergistic pairing of renewable energy with used BEV batteries to power AI data centre standalone microgrid.
15 Jul 2025 2 min read
A giant clump of electrical transmission hardware. Looks a little like Dr. Frankenstein's setup, TBH.
Greenhouse Gases

Efficiency Gains via Electrification, or Why We Should Electrify Everything We Can

Decarbonizing the economy by electrifying everything in it will mean we need less total energy.
24 Jun 2025 6 min read
A fat tabby cat looks onto a field filled with solar panels and wind turbines.
Hope

Just ... maybe

Global renewable energy capacity continues to rise quickly.
02 Mar 2025 3 min read
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