David Hofer

@hofer.bsky.social

I work on software for tracking genome sequences, edits and variants. Cat dad. Boston, MA

🚨 BLADES ON THE MOVE 🚨 At one of our Octopus Energy Generation sites in rural France, we’re “repowering” old turbines by replacing them with more efficient, modern and bigger turbines. And huge blades = HUGE LOGISTICS to get these bad boys up and running. (🧵1/5)

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Something cool happened on the New England grid last Tuesday. Fossil gas production decreased to 12%, less than one gigawatt. All the rest was nuclear, renewable, and hydropower. (We imported some too, but in practice that’s hydro from Quebec.)

A screenshot of the breakdown by source of electricity production on the New England grid last Tuesday afternoon.  It shows 43% nuclear, 33% renewables, 12% natural gas, and 20% imports.

Was at the world cycling championship women’s elite race in Montreal today. Demi Vollering won; I got a picture of her and the top three finishers on the last lap. One thing they don’t show on TV is the sweep car

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My solar + electric system just crossed over to being a net exporter for the year to date. It’ll probably go back to being a net importer in November or December, but I’m enjoying it for now

My solar electric system production/import/export numbers for the year

Just read this morning there’s an effort to get rideshare drivers in Massachusetts to use EVs because they drive far more miles on average than anyone else, and I like how pragmatic my state is, overall