Peter Light @lightpeter
Launching a clean energy future into the present @lumen_energy Prev: Google X, Bloom, E3, Ohmium, RMI getlumen.com San Francisco Joined January 2010-
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As always, @MLiebreich on the money in his latest. "Yergin and co. play several other games. They promote the so-called primary energy fallacy, by which the world’s apparent dependence on fossil fuels is inflated. The real figure is not 80% but 68%, because of the differential…
Solo founders are underestimated. We’re changing that. In May we launched the Solo Founders Program (<1% acceptance rate) for six founders to build together in SF. 60 days in: millions raised, 35k GitHub stars, rapid growth. Join us: Fall 2025 applications close soon.
Absolutely insane statistic: China is building 3/4 of all solar and wind globally: 510/689GW under construction on.ft.com/4lr7QjW via @FT
You basically standardize on a “home usb-c” that’s like a kilowatt @ 48VDC. Your panel is ~a USB hub. Electricians aren’t required as it’s like running Ethernet lines. Main question is HVAC / Hot water: you probably want a couple kilowatts, so just run multiple channels?
You basically standardize on a “home usb-c” that’s like a kilowatt @ 48VDC. Your panel is ~a USB hub. Electricians aren’t required as it’s like running Ethernet lines. Main question is HVAC / Hot water: you probably want a couple kilowatts, so just run multiple channels?
@JigarShahDC Solar has material summer capacity value for systems with summer loss of load expectation, at least until a certain point of solar penetration. It also has synergistic capacity value w/ storage, as @ArneOlsonE3 et al have repeatedly demonstrated. dms.psc.sc.gov/Attachments/Ma…
imagining winning a 2030s world war after deporting every h1b and refusing to use battery technology. not possible.
The US is falling behind the curve on solar power – a key energy source of the 21st century. We are losing our edge to China on the technology that we originally invented. Now Senate republicans want to take out our solar industry at the knees in their "Big Beautiful Bill":
It's peak demand time right now in Texas. A thousand megawatts of gas & coal plants have gone offline TODAY, more than 10,000 total. Plenty of power bc solar is cranking out >23,000 megawatts ON PEAK. Your policy is one of energy subtraction that will hurt grid reliability and…
It's peak demand time right now in Texas. A thousand megawatts of gas & coal plants have gone offline TODAY, more than 10,000 total. Plenty of power bc solar is cranking out >23,000 megawatts ON PEAK. Your policy is one of energy subtraction that will hurt grid reliability and… https://t.co/b5qw67lAys
If I may artistically retweet @tomfriedman’s retweet of @Noahpinion, and the geo-strategic blunder we can yet still fix: They “have decided to think of batteries as a culture-war issue instead of one of national security. and “They think they’re attacking hippie-dippy green…
I know we aren’t supposed to interrupt the group chat discourse with woke nonsense like the habitability of our planet, but possibly the most intense heat wave on record is unfolding from Sub-Saharan Africa to East Asia and it’s getting zero attention.
I know we aren’t supposed to interrupt the group chat discourse with woke nonsense like the habitability of our planet, but possibly the most intense heat wave on record is unfolding from Sub-Saharan Africa to East Asia and it’s getting zero attention.
this is a long read, but i had some time to think over dinner and wanted to share a few thoughts and provide a plan forward: 0. i’ve had a lot of very memorable days on the internet over the past 30 years, but this one tops them all. my wife yi and i are unbelievably grateful to…
Often forgotten! We’ve added GWs of capacity to the existing nuclear fleet by never adding a single new plant. If you’re willing to make the investment, these assets can burn hotter or more efficiently and add significant capacity without ever building a new plant.
Often forgotten! We’ve added GWs of capacity to the existing nuclear fleet by never adding a single new plant. If you’re willing to make the investment, these assets can burn hotter or more efficiently and add significant capacity without ever building a new plant.
can confirm Designer Fund is an exceptional VC partner. never been easier to create "software" - and yet many perils on journey to create an insanely great experience. Designer Fund's team puts in reps with you, and taps a staggering A-list of operators w/ cheat codes
can confirm Designer Fund is an exceptional VC partner. never been easier to create "software" - and yet many perils on journey to create an insanely great experience. Designer Fund's team puts in reps with you, and taps a staggering A-list of operators w/ cheat codes
5 minute clip explaining that energy does not flow through wires it flows around the wires through free space based on electric & magnetic fields How have I never known this??
If you ever held any doubt that batteries could fundamentally shift the dynamics of the grid, set that aside -- we're going to need to rename the duck curve. Storage dispatched up to 7 GW in CAISO in 2023. Another mindblowing blog from @grid_status: blog.gridstatus.io/caiso-batterie…
A key invention is the RC1, the machine that eats the machine. A giant rotating tunnel slow-cooks batteries at ~300C. It uses almost no energy—a self-perpetuating release from the cooked batteries. No oxygen, no fire, no waste. Gases are trapped & made into industrial products 5/
How to Get to Orbit Cheaper than SpaceX's Starship Ian Brooke has developed a new kind of jet engine that can act as the first stage of a rocket. I get brunch with him every Sunday and have grilled him for hours on how it works. Adaptive Cycle Jet Engines, the primer 🧵
How to Get to Orbit Cheaper than SpaceX's Starship Ian Brooke has developed a new kind of jet engine that can act as the first stage of a rocket. I get brunch with him every Sunday and have grilled him for hours on how it works. Adaptive Cycle Jet Engines, the primer 🧵

Duncan S. Campbell @duncan__c
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Craig Lawrence @clawrence
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Matt Eggers 🇺🇸�... @EggersMatt
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Susan Su @susanfsu
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Dimitry Gershenson �... @d_gershenson
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JenniferLuke @Y634KS47hCwQt9R
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MarginSafe🇺🇸 @Erxeeousoo1112
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N @Nmmsoftware
372 Followers 324 Following Turing machine in a learning state optimized to try to build the impossible | GauntletAI Cohort 2 Grad | Wife | Not an AI bot.
Yfoarcvo @Yfoarcvo609654
51 Followers 4K Following tolerance can be like doraemon magical pocket, loaded with a lot of things.
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BuyForLife🇺🇸 @Slarsau9895139
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Caroline Spears @c_r_spears
2K Followers 4K Following You can support climate champions at https://t.co/5M8FWyyzkC & @Climate_AF. M.S. in Atmosphere & Energy Engineering. This is my personal account.
Sylvia Moen @MoenSylvia61653
153 Followers 3K Following
Daniel Tait @taitdl
3K Followers 5K Following Riveted observer of the utility-industrial complex. Who’s afraid of little old me? Tips, leads, and leaks welcome. DM for Signal.
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Varun Sivaram @vsiv
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2K Followers 7K Following developing energy rights. avid student of political economy & history. UC Berkeley. 🇺🇸 🇵🇱 🌎. water polo. superforecasting. Lakers. carpe diem.
Peter @PeterMallou
141 Followers 4K Following I simplify Money, Motivation and Mindset | CEO, @CPIWealth | #1 Financial Advisor in America 3 Times | Bestselling Author
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Tim Latimer @TimMLatimer
26K Followers 2K Following all about the clean energy transition. developing next gen geothermal 🌋⚡️ as CEO at @FervoEnergy. Fellow: @activatefellows, @Energy_Leaders. Texan.
Jigar Shah @JigarShahDC
70K Followers 1K Following husband, dad, serial entrepreneur, podcaster, achieving energy abundance by deploying at scale. It's simple, not easy.
Duncan S. Campbell @duncan__c
21K Followers 4K Following building power for AI @scalemicrogrids and DER-pilling the youths @DER_Task_Force
Jesse D. Jenkins @JesseJenkins
98K Followers 11K Following Macro-energy systems engineering, optimization, and policy. Prof. @EPrinceton (MAE) & @AndlingerCenter. Co-host SHIFT KEY pod. See LinkedIn for more.
Craig Lawrence @clawrence
12K Followers 5K Following Investing in companies leading the energy transition @energyventures. Studied @texas_univ @Stanford. Worked @IDEO @Accel @SunEdison @SolarBridgeTech @SunPower
Ramez Naam @ramez
53K Followers 8K Following Climate and clean energy investor. Author of 5 books. Energy & Environment co-chair @SingularityU. Trying to build a better world.
Joshua Posamentier @posamentier
3K Followers 976 Following GP @CongruentVC investing in awesome companies that solve global climate problems plus a dad and husband and more: 🚴🍩⚛️🥖⛷🏄♂️☢️🎶🥁📷🍿
Matt Eggers 🇺🇸�... @EggersMatt
8K Followers 1K Following Surfing the leading edge of #Climatetech since ‘06. Early-stage VC at @PreludeVC. YIMBY. Bike advocate. As a kid in rural Iowa, my phone # was just 4 digits.
Tommy Leep @leepnet
10K Followers 768 Following Investing via Jetstream, the pre-seed fund for accelerating prosperity
Chante Harris @chante__harris
3K Followers 3K Following Working on something new @schmidtfutures I Cities, people & planet I @GreenBiz & @ForbesUnder30 I @Summit Fellow I @woc__cs | @ACEEEdc Champion
whimsy lohan @SexyLikeMeiosis
11K Followers 1K Following thought daughter // advisor @Convergent_FROs 🔭 + @lowercarbon 🌍 // opinion haver on s*bst*ck at Contents May Shift
Nicole Kelner @NicoleKelner
18K Followers 1K Following Just trying to be the Leslie Knope of climate. Making climate art 🎨 Author of Electrify Everything: The Clean Energy Coloring Book
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1.0M Followers 6K Following first investor in https://t.co/M6cblbFld9 Host: @twistartups @theallinpod; I also invest in 100 startups a year @launch & @founderuni [email protected] for life
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13K Followers 684 Following CEO/Co-Founder, @fifthwallvc. 📍NY 📍LA 📍Park City Playing small doesn't serve the world.
Dr. Kyri Baker @kyrib
6K Followers 2K Following Assoc. Prof @CUEngineering. Formerly @NREL. Energy, grids, optimization, metal, fitness, cats, video games. @CMU_ECE Alum. Views are mine and not my employers'.
David Roberts @drvolts
204K Followers 3K Following I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at https://t.co/mAVggtRfoE! (@volts.wtf on bsky, ahem.)
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9K Followers 2K Following Batteries and clean energy infrastructure @ Rev Renewables. Interested in everything. Personal account.
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3K Followers 3K Following Founder/GP @UnionLabs VC // prev EIR @KleinerPerkins, 3X IoT CXO incl @AugustHomeInc #4Home // Family, Startups,🍩,🚵♀️ #PenVelo, Proud @UCLA 📖 @UCONN alum 🥍
Tomasz Tunguz @ttunguz
117K Followers 302 Following Venture capitalist at @theoryvc Student of Startups Backer of 9 unicorns Author of https://t.co/IWw3R3RVLm Subscribe https://t.co/iDgoLXaF98
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21K Followers 544 Following Partner @bessemervp w/ @servicetitan @anthropicAI @perplexity_ai @twilio @intercom @guildeducation @procoretech @silananotech @canva @maintainx @49ers
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Mike Zaccardi, CFA, C... @MikeZaccardi
64K Followers 88 Following Financial writer. Markets & charts. Subscribe for exclusive charts, a Daily Insight blog post, and a follow-back. Open to freelance or full-time work.
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43K Followers 589 Following China electricity analysis & advisory: solar, wind, coal, nuclear, markets. 13yr migrant, currently SH Rural development enthusiast @HopkinsNanjing @LantauGroup
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20K Followers 768 Following 🟧 Building Bitcoin DeFi @ZestProtocol | Head of Bitcoin Strategy @Treasury_BTC | Contributor @StackingDAO | Built Bitcoin L2s @Stacks
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toly 🇺🇸 @aeyakovenko
634K Followers 6K Following Co-Founder of Solana Labs. Award winning phone creator. NFA, don’t trust me, mostly technical gibberish. https://t.co/LomgbTpb6h
N @Nmmsoftware
372 Followers 324 Following Turing machine in a learning state optimized to try to build the impossible | GauntletAI Cohort 2 Grad | Wife | Not an AI bot.
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REINDUSTRIALIZE SUMMI... @reindsummit
8K Followers 404 Following Official account of the Reindustrialize Summit.
DHH @dhh
565K Followers 136 Following Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.