Jeremy Keller @_jqkeller
Today: Frontier CO2 removal In the past: Thermal Batteries, Efficiency, Waste Water, Biogas, H2, Industrial Heat Pumps, Biomass, HVAC, Solar, BESS, Etc. Seattle, WA Joined January 2017-
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It used to be about building power and load far apart. Then it was about building power where load is. Now it’s about building load where power is.
Customer built a building and included a microgrid covering about 50% of their power. Utility now wants to put "departing load charges" on the microgrid's power. Departing load?? It was never served by the utility in the first place. And we're already paying standby charges.
Each of these pictures are from Google Maps at the same elevation (zoom) and about 10 miles apart, one of them is a wind farm and the other is an oil and gas field.
Forget electricity: Think process heat! Here's the market for industrial process heat across Europe. Taken together it's bigger than all continental electrical generation. If we want to decarbonize, and not de-industrialize, we need to supply all of this without burning stuff.
Time to make 2024 updates to my annual “opinions about solar” thread. If you like these, the second edition of my book, Solar Power Finance Without The Jargon, is new this year. A 30% discount code WSQ0437 is valid on publisher website until end of Oct. worldscientific.com/worldscibooks/…
Money from Sam Altman. A massive reveal party with Leonardo DiCaprio. Sweeping claims about a tech "unlike anything we've seen in history." Except we've seen this story before. Many times. If you read one thing this morning, make it our Exowatt story: bit.ly/3MMXgnl
Emergency Conditions 2 years ago, smooth sailing today. Has California’s grid finally caught up to its vision? Last week, temperatures in the west reached up to 115° leading to high loads and reduced availability for both generation & transmission; similar conditions to…
Okay, I have some commentary and theory on how China hit the 2030 goal 6 years early, because it is indeed uncommon for China to set a target they can smash so easily. Context: In December 2020, Xi announced this 1200 GW target at that year's UN Climate Ambition Summit. 🧵
Okay, I have some commentary and theory on how China hit the 2030 goal 6 years early, because it is indeed uncommon for China to set a target they can smash so easily. Context: In December 2020, Xi announced this 1200 GW target at that year's UN Climate Ambition Summit. 🧵
How a small amount of demand elasticity stops wild prices with wind and solar: new pre-print with theory and examples arxiv.org/abs/2407.21409 Co-authors: @fneum_ & @IegorRiepin TL,DR: compare prices with inelastic demand on left to right with -5% elasticity (at average price)
There are two primary mechanisms of driving institutional change: exit and voice “Exit” refers to “exiting” an incumbent relationship and pursuing competitive offers for provided services “Voice” is the expression of dissatisfaction or the attempt to improve conditions from…
Want to hear something really cool? The folks at fashion house @hm are going to use thermal batteries from @rondoenergy to decarbonize their supply chain. How did they hear about Rondo? Funny you should ask ... greenbiz.com/article/how-hm…
Great overview on all of our recently announced commercial projects at Rondo Energy.
Great overview on all of our recently announced commercial projects at Rondo Energy.
Rondo Energy announces €75M project funding with @Breakthrough Energy Catalyst and the European Investment Bank (@EIB) for 3 Rondo Heat Battery installations that will decarbonize food, clean fuel, and chemical production across Europe. rondo.com/press-releases…
The Coolest Thing in Climate Tech Just Got More Buyers heatmap.news/sparks/rondo-b…
@rondoenergy also netted a new investment this week from H&M Group Ventures. Rondo is the first investment from the new strategic investment arm of the global clothing chain, which envisions using heat batteries in their supplier network to cut emissions.
Exciting news: @rondoenergy & Eastman will partner to deploy thermal batteries to supply decarbonized process heat at Eastman's molecular recycling facility in Longview, Texas. eastman.com/en/media-cente… The project is supported by an award of up to $375M from the Dept of @ENERGY's…
Today, @aramco and Rondo announced an agreement on GW-scale thermal storage deployments, hydrogen and carbon capture. We will explore deployment of heat batteries in Aramco's global facilities to reduce opex and support emissions reduction objectives. prnewswire.com/news-releases/…

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Joe LaRusso 🔌 🕳... @jglarusso
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SupportResist🇺🇸 @Keawo009
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Alicia, Courtyard Urb... @UrbanCourtyard
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Mack @mackhopen
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Travis Kavulla @TKavulla
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David Roberts @drvolts
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Michael Liebreich - @... @MLiebreich
69K Followers 185 Following Only posting links to my stuff on Cleaning Up, Substack, BloombergNEF, etc. Discussion on 🦋. Won't respond here and provide https://t.co/mBvNxIgKj3 with free training content.
Julia Pyper @JMPyper
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Dr Christopher T M Cl... @DrChrisClack
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6K Followers 576 Following Revolutionary protein production using only renewable electricity, water, and air. Free from agriculture. Ready for the future. 🇫🇮 #foodofthefuture #NextGenEU
Adam Levey 🔋 @AdamLevey7
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Punchbowl News @PunchbowlNews
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Jason Burwen 🔋🔋... @jburwen
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SAF Enjoyer 🇺🇸 @AviationPhils
645 Followers 1K Following I love the smell of Jet A in the morning. Fuels Logistics and Terminaling. SAF and Renewable Diesel blender.
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Devon ☀️ @devonzuegel
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NERC @NERC_Official
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Edward Yu, P.E. @eduedoo
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Jennifer Harris @jennifermharris
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Logan Rankin @loganjrankin
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Amy B. Killen MD @KillenMd
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Senator Josh Becker @SenJoshBecker
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Robotbeat🗽 ➐ @Robotbeat
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Moses Kagan @moseskagan
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Shanu Mathew @ShanuMathew93
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