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John Smillie @johnsmillie42.bsky.social · 1d

heatmap.news/climate-tech...

Much like Peak Energy, Alsym is launching a passively cooled sodium-ion (NFPP based) grid storage battery.

Peak has already turned one on In Colorado.

Alsym Thinks It Can Break the U.S. Battery Manufacturing Curse

After a string of high-profile failures, this sodium-ion startup has a proprietary chemistry and a plan to compete on cost.

heatmap.news

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Brendan McEwen @brendanmcewen.bsky.social · 1d

Jimmy Blevins in All the Pretty Horses is the most compelling character in 20th Century American literature.

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Rachel Feder @rachelfeder.bsky.social · 2d

Tell me your most unhinged literary opinion, as a little treat

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ricevermicelli.bsky.social @ricevermicelli.bsky.social · 1d

The emdash is unjustly reviled because it is heavily associated with female writers. It is considered ungrammatical, but it is an accurate representation of domestic conversation, where it's more important to convey information on multiple subjects than to sort them neatly.

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Commercial Solar Guy @commercialsolarguy.com · 1d

Phase II has begun.

How mega batteries are unlocking an energy revolution

Vast battery units are shoring up grids and extending the use of clean power

ig.ft.com

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Brendan McEwen @brendanmcewen.bsky.social · 1d

FFS…

Seth Klein @sethdklein.bsky.social · 1d

Dawn Farrell, the former CEO of Trans Mountain who now leads the federal government's Major Projects Office told the House of Commons environment committee that the oil pipeline helps fight climate change. www.nationalobserver.com/2025/10/10/n...

Head of Carney’s Major Projects Office thinks Trans Mountain is good for climate

Dawn Farrell, the former CEO of Trans Mountain who now leads the federal government's Major Projects Office told the House of Commons environment committee that the oil pipeline helps fight climate ch...

www.nationalobserver.com

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John Smillie @johnsmillie42.bsky.social · 2d

On the one hand, eliminating jobs while getting the same output (or same jobs with more output) is the only way things get better.

On the other, massive sudden dislocation tends to be quite bad

On the third, I don't think LLMs are going to do it, given studies showing productivity drops.

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Brendan McEwen @brendanmcewen.bsky.social · 1d

I should really know this… but why is there still that big slug of natural gas midday? Isn’t CCGT more flexible than that?

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Chris Bataille @chrisbataille.bsky.social · 3d

Dear Germany - Import “hydrogen” as low GHG briquetted iron, ammonia, methanol, ethane/ethylene, & maybe LNG where you can dispose of the CO2, and give up this imported hydrogen nonsense. Love, a Canadian www.hydrogeninsight.com/production/g...

German government looks to overhaul hydrogen subsidy schemes and increase focus on importing H2: senior official

The roughly €20bn spent annually on renewables-related support has ‘traumatised’ some policymakers, energy ministry’s hydrogen head tells conference

www.hydrogeninsight.com

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Brendan McEwen @brendanmcewen.bsky.social · 4d

Very proud of MIT today

Jay D. Aronson @jaydaronson.bsky.social · 5d

MIT rejects "the Compact"
orgchart.mit.edu/letters/rega...

Regarding the Compact | MIT Organization Chart

orgchart.mit.edu

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Jessica Green @greenprofgreen.bsky.social · 6d

Very important paper by @gregorsemieniuk.bsky.social that shows, as I have argued, that tax policy is climate policy. We cannot phaseout #fossilfuels without attacking their wealth.
www.sciencedirect.com/science/arti...

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T&E @transportenvironment.org · 6d

NEW: Biofuels globally emit more than the fossil fuels they replace, our latest study shows.

The first-of-a-kind study looks at global biofuels production today and the potential impacts of government biofuel targets.
🧵⤵️

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Auke Hoekstra @aukehoekstra.bsky.social · 9d

We just made this graph showing most people in the world could get by on just some solar panels and batteries.

The X axis is basically latitude, but we filled in how many people live between the equator and a certain latitude.
The Y axis shows the amount of solar and batteries needed

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Brendan McEwen @brendanmcewen.bsky.social · 14d

Likely true, but to comply with electrical codes in USA & Canada (which could otherwise oblige you to upgrade service, sometimes at considerable $) you’ll need a power control system (see UL 3141) that actively controls between loads

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Brendan McEwen @brendanmcewen.bsky.social · 15d

Also, having the battery in a device already being installed significantly reduce the cost of storage… so much of the cost of residential battery storage is the labour, sales and permitting…

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Brendan McEwen @brendanmcewen.bsky.social · 15d

In addition to the value created by shifting off peak at the wholesale & utility distribution scale, battery integrated appliances could also coordinate to avoid peaks on building systems.

Like all the HPs in MURB could coordinate across a mesh network to not exceed capacity of building…

Canary Media Inc. @canarymedia.com · 15d

Legacy air-conditioning giant Carrier has a simple solution to ACs stressing the grid: Pair them with a battery that charges up when power demand is low.

Here’s how it’s testing the concept.

Carrier wants to pair batteries with air conditioners to help the grid

Utilities are struggling to meet demand as AI data centers surge. Equipping air conditioners with batteries could be an easy and hugely scalable way to…

www.canarymedia.com

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Chris Bataille @chrisbataille.bsky.social · 17d

If this keeps up, if the air stays toxic due to constant flaring, you’ll see local support for LNG expansion in the Prince Rupert and Kitimat area vanish very rapidly.

Chris Bataille @chrisbataille.bsky.social · 17d

This isn’t great, sounds like break-in flaring at LNG Canada is becoming routine. And your regular reminder if a flare is yellow the methane isn’t being fully combusted - if so it would be blue. That means VOCs, CO, PM2.5&10, etc. thenarwhal.ca/kitimat-lng-...

Noise, smoke from LNG Canada plagues residents of Kitimat, B.C. | The Narwhal

Residents near LNG Canada in Kitimat, B.C., say the constant noise and toxic smoke is ‘hell’ — and threatens serious health impacts

thenarwhal.ca

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Seth Klein @sethdklein.bsky.social · 15d

BC friends, important piece by @iglikaivanova.bsky.social

She writes: BC’s own source revenue—taxes, fees & royalties—has plummeted from 19.2% to 15.4% of GDP over 25 years. This drop represents $16.8 billion in foregone revenues annually."

Tax cuts drive the deficit; progressive tax ⬆️ needed 👇

Seth Klein @sethdklein.bsky.social · 16d

BC folks! Outstanding piece here by @iglikaivanova.bsky.social, co-ED of @bcpolicy.bsky.social.

BC has a revenue problem, not a spending problem

The solution to BC’s fiscal challenges isn’t spending cuts. Instead, BC needs progressive revenue measures.

Read on 👇
vancouversun.com/opinion/op-e...

Opinion: B.C. has a revenue problem, not a spending problem

Experience from early 2000s shows that underfunding public services and failing to address poverty leads to higher economic and social costs

vancouversun.com

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WuTangIsForTheChildren @wutangforchildren.bsky.social · Apr 13

Will just leave this clip here of Kris Kristofferson, Johnny Cash, Willie Nelson and Waylon Jennings talking about what’s wrong with America from a 1991 interview and it’s still all very true today

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Brendan McEwen @brendanmcewen.bsky.social · 16d

I feel like all these people with way tidier homes than mine are committing micro-aggressions…

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Brendan McEwen @brendanmcewen.bsky.social · 16d

This is brilliant:

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Brendan McEwen @brendanmcewen.bsky.social · 16d

All the Pretty Horses

The God of Small Things

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Brendan McEwen @brendanmcewen.bsky.social · 16d

Other strategies to “square it”:

plant a pollinator garden to help the insects where there was previously monoculture grass.

Give $ spent on organic to nature conservation / farm workers advocacy, esp migrants (they need it these days)

Etc etc. 🙂

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Brendan McEwen @brendanmcewen.bsky.social · 16d

I used to buy organic… now I generally dont. I think it is largely a marketing hustle intended to separate those with means from their $. And a net bad, given yield impacts.

I do wish there was an independent food labeling scheme growers could apply to that had good contextual criteria.

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Seth Klein @sethdklein.bsky.social · 19d

Youth unemployment isn’t just a statistic. As these testimonials indicate, it’s a crisis shaping the lives & futures of young people.

A Youth Climate Corps could put thousands to work while supporting climate & community. Take action below 👇

Climate Emergency Unit @climateunit.bsky.social · 19d

The voices of young people are clear: Youth unemployment isn’t just a statistic, it’s a crisis shaping their lives & futures.

A Youth Climate Corps could put thousands to work while supporting climate & community.

Tell Carney: Listen to youth & act for a YCC: www.goodgreenjobsforall.ca/tell-carney

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