Clean Technica

Tesla Starts Offering 0% Financing on Model 3, 1.99% Financing on Cybertruck, $1,100 Subsidy in China

2 min read

Tesla has started offering its end-of-quarter incentives to stimulate more demand, at the beginning of March. It feels a bit early to be pushing these out, but it has been similar in recent quarters. I received an email today that Tesla Cybertruck financing is at its lowest to date. They’ve … [continued]

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Clean Technica

Comparative Analyses Between DC Power Optimizers & Microinverters

6 min read

As a continuation to Types Of Power Converters In A PV System (yes, published 11 years ago), let’s discuss the power converters relevant to residential solar application. Aside from this power converter, one might need to consider available roof space, number of facets (which depend on the type of house), … [continued]

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Clean Technica Climate change

Companion to Cranky Stepdad vs Hydrogen for Energy

42 min read

Recently I published a simple debunker for many of the hydrogen for energy claims that perpetuate the hype, Cranky Stepdad vs Hydrogen for Energy: How to Respond to Enthusiasts. In the style of John Cook’s Cranky Uncle vs Climate Change — illustrative cartoons and colorful analogies illustrating the debunk — … [continued]

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