"the only partisan issue I've taken a strong stand on through the years is being pro free speech"
Unless I have missed something (possible, LMK), Ben's silence on Musk's partisan use of Twitter is, in fact, a stand. Contrast with John Gruber on Tim Cook and Trump[1]: Gruber's beat is Apple and Cook's choice clearly rises to the level of "Apple agenda item". In fact, you can extend my point to the larger partisan battles among the tech elite. Reid Hoffman is a significant partisan player. Staying silent on that, while wise from a don't-piss-off-important-sources perspective, does a disservice to the truth.
I think we're more at the point (or beyond) of it being deliberately obnoxious as a failed attempt at humor. But maybe I'm underestimating just how idolized that original paper is.
At any rate, by now I'm erring on the side of not promoting or citing them.
Based on a quick googling, apparently the original paper is "One kitchen is all you need" by Sister Eudocia, Isabelle DeVerneil, and Jane Hildebrandt, published in Modern Hospital vol. 79 issue 3, pages 120-122, 1952. https://pubmed.ncbi.nlm.nih.gov/12992940/
3. Yes, you can see that batteries are charging from solar on CAISO Today's Outlook.
4. There is an enormous amount of home solar which shows up as a drop in "Demand": http://www.caiso.com/TodaysOutlook/Pages/index.html#section-... . Set the date widget to April 8, and notice "demand" rise to 20GW at the 11:15 partial eclipse peak and drop almost 6GW over the next couple hours. Figure > 10 GW of peak output from home solar
5. Grid and home solar together (> 25GW) are roughly comparable to total load (~26GW on this cool spring day).
6. Neither the transmission nor the distribution networks can efficiently send supply to load; both have bottlenecks.
7. This waste is an opportunity for more batteries, grid-scale electrolysis, etc.
8. A GWh is worth roughly $50,000. In the context of California's (~$4T/year ÷ 365=)$10B of daily economic activity, wasting $500k is not that big a deal. Particular matter from the state's natural gas plants kills many people a day.
Got sucked into this (shakes fist). EIA.gov estimates 16.6 GW nameplate of behind-the-meter solar at end of 2023 (having grown ~150MW/m through the year; it was 14.5 in January), generating 1.7 TWh/month in December and 3TWh in high summer, or 50GWh/day in winter and 100GWH/day in summer. If the growth continues at that rate, in July we will have 17.6GW generating 3.4TWh. Note that California has mandated panels on new buildings ...
What will the plan be to meet demand before sunrise? They've gone so heavy on solar there's not much scope to add wind to cover pre-sunrise. I assume they just keep installing more lithium ion batteries to the point they can run them all night, but I read somewhere that the cost sweet spot for lithium ion is 2-3 hours, although I don't know how reliable that claim was
The most recent(?) state plan: https://ww2.arb.ca.gov/sites/default/files/2022-11/2022-sp.p... . On page 203 you see the plan is 20GW of offshore wind, an enormous amount of storage and new solar, and smaller contributions from everything else. I'd bet enhanced geothermal and heat and iron storage would be weighted higher today. If we can permit it, we'll do it.
A lot is hanging on that 20 GW offshore wind. Would be a bummer to see permits canceled due to politics... I have a feeling the next administration may not have any good will toward California.
Yeah, there's a bunch of British wind power which you can only see in public data as a small but noticeable dip in demand when there's wind power available. If you own a hilltop farm in England, unless your neighbours are complete assholes with political power (e.g billionaires or maybe MPs) you're going to install a small wind turbine because it's free electricity - it's not environmentalism it's just capitalism, and when it's blowing your small industrial processes are run off the turbine whereas when weather is calm you pay like anyone else. Needing a loan for a net-profitable business investment isn't a novelty for a farmer, and this one at least isn't predicated on future food prices - it's predicated on electricity costing money, so your bank manager will be happier.
Unless I have missed something (possible, LMK), Ben's silence on Musk's partisan use of Twitter is, in fact, a stand. Contrast with John Gruber on Tim Cook and Trump[1]: Gruber's beat is Apple and Cook's choice clearly rises to the level of "Apple agenda item". In fact, you can extend my point to the larger partisan battles among the tech elite. Reid Hoffman is a significant partisan player. Staying silent on that, while wise from a don't-piss-off-important-sources perspective, does a disservice to the truth.
[1] https://www.axios.com/2025/01/03/tim-cook-apple-donate-1-mil...
reply