Sean Swentek

36.6K posts

Sean Swentek banner
Sean Swentek

Sean Swentek

@swiz

A people and planet worth saving | VP Marketing @Omnidian | Girl dad x2 | Dr. Lou’s hubby | Philanthropist | Co-Founder @awalkonwater1 | #COYS | Podcast host

California, USA Katılım Temmuz 2008
1.9K Takip Edilen2.8K Takipçiler
Sean Swentek retweetledi
Matthew Gallagher
Matthew Gallagher@galligator·
Execution speed is a moat
English
27
38
487
32.9K
Sean Swentek retweetledi
Redwood Materials
Redwood Materials@RedwoodMat·
Energy demand is surging. Storage is the unlock. We’re building a faster, lower-cost solution using batteries already here. Our whitepaper goes deeper: how we decide reuse vs. recycle, system architecture, and how Redwood Energy compares to LFP (90%+ lower carbon emissions). redwoodmaterials.com/resources/unlo…
Redwood Materials tweet media
English
10
45
409
21.3K
Sean Swentek retweetledi
Emily Pontecorvo
Emily Pontecorvo@emilypont·
We are launching a big project today with MIT — The Electricity Price Hub! You can view monthly electricity prices per kwh and avg. bills for every major utility in the country going back to Jan 2020. electricity.heatmap.news
Emily Pontecorvo tweet media
English
83
1.2K
5.6K
553.6K
Sean Swentek retweetledi
Shanu Mathew
Shanu Mathew@ShanuMathew93·
Three reports dropped in the last two weeks. All three land on the same thesis - the U.S. grid problem is partly a utilization and orchestration problem vs. purely a buildout problem. Shout out @TheBrattleGroup @FERC @energy_said @BrianJanous @CarolineBGolin @Stphn_Lacey Brattle calcs that better use of existing infrastructure could unlock the equivalent of 100 GW of capacity (per the podcast's characterization of the findings) and save consumers $110-170B over a decade (similar to reports by Duke, Camus, etc.). FERC's 2025 State of the Markets shows scarcity already clearing in prices. PJM capacity auctions hit the cap twice and still fell 6.5 GW short of reliability requirements. Wholesale electricity prices rose 25% YoY. 50 GW of data centers now in service. Thunder Said Energy quantifies the operator side. A 2-3 year grid delay halves (-50%!) a data center's NPV. Flexible operation during the top 1% of grid-stress hours costs only ~6% of NPV. The math strongly favors accepting curtail-ability over sitting in the interconnection queue. And the Open Circuit podcast with Brian Janous (Cloverleaf, ex-Microsoft) and Caroline Golin (NRG, ex-Google) puts it in operational terms. 60-80 GW of mega-projects have been announced with zero binding customer offtake. The workforce to build them at the pace required doesn't exist. And the regulatory structures to value flexible alternatives barely exist either. Six overlapping themes across all four sources: 1) Load growth is real but "bankable load" is smaller than "headline load." AEP cut its 2032 forecast by 6.1 GW (15%) after filtering speculative data center demand. 2) The bridge power gap is the central tension. Hyperscalers plan on 18-24 month cycles. Utility infrastructure takes 5-10 years. DERs and flexibility tools deploy in 1-5 years. That timeline match is the whole value proposition. 3) Capacity scarcity is clearing in prices now. PJM and MISO auctions are repricing. 17 generating units (1.1 GW) canceled retirements after PJM's record auction. First beneficiaries of tightness are existing plants. 4) Gas is dominating the reliability fast lane. Regular interconnection queues are still 74% solar/storage. But in expedited and reliability-priority programs, gas runs 68-75% of selections across SPP, MISO, and PJM. Gas queue capacity rose 87% YoY. 5) Flexibility evidence is building from multiple directions. Google has 1 GW of flexible DC load. Emerald AI cut power 30% in 40 seconds in a UK trial. FERC documented a crypto facility going from 200+ MW to near zero on high-price days. But no one has yet gotten faster grid access because they agreed to be curtailable (yet!). 6) A binding constraint is market design. VPPs lack capacity value in most resource plans. PJM doesn't allow aggregated VPPs to participate in its capacity auction. ERCOT has no aggregated VPP price signal beyond energy.
Shanu Mathew tweet mediaShanu Mathew tweet media
English
6
23
112
19.8K
Sean Swentek retweetledi
Brian Bartholomew
Brian Bartholomew@BPBartholomew·
California's famous duck curve, updated for 2023. CAISO now routinely flirts with near-zero net loads on the sunniest spring days.
Brian Bartholomew tweet media
English
78
272
1.4K
372.9K
Chris Pawlik
Chris Pawlik@c_pawlik·
@swiz Totally! Though, it could also be said that "land-based solar" is "next up" since NASA has been using solar almost exclusively since at least 1958... 😏
GIF
English
1
0
1
20
Sean Swentek retweetledi
Chris Pawlik
Chris Pawlik@c_pawlik·
I'm a space and energy nerd...always have been... So, believe me when I say: this is going to be an exciting week. And, a great opportunity to get people to look up from their day-to-day, towards the stars, and to think about the future, and all the possibilities of what we can accomplish together... #AdAstra #CarpeDiem #lfg
Everyday Astronaut@Erdayastronaut

I'm honestly SHOCKED at how the general public has NO IDEA Artemis II is taking humans out to the moon and will be the furthest humans have ever flown. Every non-space nerd I've talked to has no idea. WE GOTTA GET PEOPLE STOKED!!!! THESE FOUR HUMANS ARE FLYING TO THE MOON!!!

English
1
1
3
79
Sean Swentek retweetledi
Mayor Zohran Kwame Mamdani
Today is Trans Day of Visibility. Trans, non-binary, and gender-nonconforming people have always been here — from the hijra of India to the Diné nádleehi to the leaders who built the modern LGBTQIA+ movement here in New York. Your existence is not up for debate. Your lives are not a political issue. We’re fighting for a city where every trans New Yorker can live openly, safely, and with joy.
English
10K
29K
167.7K
4M
Sean Swentek retweetledi
Brian Bartholomew
Brian Bartholomew@BPBartholomew·
The world's electricity infrastructure, mapped.
English
68
366
2.7K
299.3K
Sean Swentek retweetledi
National Grid Partners
National Grid Partners@ngpartners_·
Solar power is driving the future of clean energy, and today, on #SolarAppreciationDay, we’re celebrating the companies making it happen! ☀️ From innovation in solar tech to top-tier service and support, portfolio companies like @Omnidian are powering a more sustainable world.
National Grid Partners tweet media
English
2
5
5
150