sylvain gignac
@sylvaingignac.bsky.social
1.8K followers 670 following 1.7K posts
Electric Grid & Energy Systems operator mindset + some trading instincts Use 🔌💡 for #energysky
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sylvaingignac.bsky.social
Need to forget ideologies in favor of... "the science Nobels offer a case for plodding curiosity: that esoteric, seemingly useless exploration can lay the bricks for a road to places we cannot yet see."
sylvaingignac.bsky.social
Can always flee into a fantasy. Just to say congratulations for the 2025 Hugo Award for The Tainted Cup. Rereading City of Stairs.
sylvaingignac.bsky.social
"Globally, we are facing a systemic risk that threatens the entire society. Climate risk is unpredictable and increasing. What you have to pay for insurance as a result of climate change will gradually increase to the point where it becomes impossible to manage" www.energiogklima.no/nyhet/klimao...
Klimakrise gir forsikringskrise: Økende tap truer lønnsomhet og stabilitet
Konsekvensene av klimaendringene – som branner, flom og ekstremvær - gjør forsikringer dyrere. Selskaper sier nei til å forsikre utsatte områder. I verste fall kan dette påvirke stabiliteten i finansm...
www.energiogklima.no
sylvaingignac.bsky.social
To please ideological minds, would propose some SMRs like HTGRs or molten salt reactors... though understanding that the probability of fruition are paper thin + in // as a temporary solution some wind + solar... which will become the permanent solution out of necessity. Just bying time.
sylvaingignac.bsky.social
My ego was crushed so many times. Most of my predictions failed 'cause I forgot about other egos.
Reposted by sylvain gignac
cdrmare.bsky.social
Do you know that our CDRmare infographics are published under a CC-BY licence? We do this to provide fact-based, scientifically accurate graphs to help everyone communicate on the topic of #mCDR. You can browse & download all our English-language infographics here. lnkd.in/eWcmmxsN.
Reposted by sylvain gignac
kensands.bsky.social
A federal judge has lifted a stop-work order on Revolution Wind, handing a rare victory to the U.S. offshore wind industry amid the Trump administration’s relentless effort to torpedo it. 🔌💡
@yes-energy.bsky.social
www.rtoinsider.com/115390-judge...
sylvaingignac.bsky.social
So has he gained the ability to fire FERC commissioners at will? I am guessing that it wouldn’t directly touch NERC... but if FERC’s independence is weakened, NERC could feel pain.
sylvaingignac.bsky.social
Might have added that efficiency programs, mild weather years + aggressive behind-the-meter solar = net energy demand dipping. Curious about peak power.
sylvaingignac.bsky.social
True... and the lack of transmission capacity north-south.
sylvaingignac.bsky.social
True, demand in ISO-NE fell 9% and in NYISO 6%. But that doesn’t mean no shortage risk. Retiring nuclear + thermal plants, winter peaks, and rising loads from EVs, heating + data centers flip the outlook. The challenge isn’t past demand, it’s capacity adequacy going forward.
sylvaingignac.bsky.social
Two factors to the falling imports from Canada: drought conditions have led to less hydropower in Canada + "between 2016 and 2024, electricity demand in ISO-NE fell 9%, and demand in NYISO fell 6%". But...

www.eia.gov/todayinenerg...
U.S. Northeast is relying less on electricity imports from Canada - U.S. Energy Information Administration (EIA)
www.eia.gov
Reposted by sylvain gignac
dustinmulvaney.bsky.social
Anna’s hummingbird, tongue out.
#Birds #YardsBirds #Photography
Small silver hummingbird with touch of green perch med on branch. Tongue sticking out.
sylvaingignac.bsky.social
Some discussions going on about bringing consumers up north. Seems that building gen is only half the story, making sure it can actually be used is the real challenge. // Interesting to see what NFL will decide with its deal with Qc: shipping electrons south or using them for own industrial needs.
sylvaingignac.bsky.social
Northern Norway’s largest wind farm has stood idle since April, not for lack of wind, but because prices are too low. Just shows how "optimisation" with price signals isn’t as simple as we like to think. Turns out electrons have their own appetites. Need the right buffet.
www.nrk.no/tromsogfinnm...
Ønsker seg dyrere kraftpriser i nord: Vindkraftverk har stått stille siden april
Lave kraftpriser fører til økonomisk hodepine for både kraftselskap og kommunene.
www.nrk.no
sylvaingignac.bsky.social
Despite promise to cut electricity bills in half, US households are seeing prices rise, up to 7%. Culprits = scrapped offshore projects and support for onshore renewables + soaring demand from AI/data centers.
www.ft.com/content/4e19...
Surging US power costs defy Donald Trump’s pledge to halve bills
Electricity price inflation sparks political debate ahead of elections
www.ft.com
sylvaingignac.bsky.social
Great reference. Thanks. "China is an engineering state, which brings a sledgehammer to problems both physical and social, in contrast with America’s lawyerly society, which brings a gavel to block almost everything, good and bad."

danwang.co/breakneck/
Breakneck: China's Quest to Engineer the Future | Dan Wang
Announcing my book; whalelore; Austrian Catholicism; the legacy of Moses and Rickover; Yunnan; influencer culture; how historians work.
danwang.co
sylvaingignac.bsky.social
Great article. AI can enable numerous small gizmos across systems to be coordinated while we become more decentralized. My concern is with different AI controlling assets with competing objectives = can lead to chaos. Coordination will be needed = share information in real time + same op rules.
sylvaingignac.bsky.social
Agreed. Some see Churchill Port as an option for AB gas, but Hudson Bay is ice-bound most of the year = costly icebreakers.
sylvaingignac.bsky.social
On 🇨🇦 supporting the idea of natural gas as a transitional fuel = Fermeuse Energy LNG plans to tap 9.7 Tcf offshore gas for export to Europe...and Northeast. No discussions on a gas pipeline to ISONE 'cause don't wish to be captive to New England only.
pgjonline.com/news/2025/se...
Planned Newfoundland LNG Hub Targets Europe’s Growing Energy Needs
The estimated $12–15 billion project is expected to create thousands of jobs and deliver long-term economic benefits for Newfoundland and Labrador.
pgjonline.com
sylvaingignac.bsky.social
Yes, part of the Aldhani heist.
sylvaingignac.bsky.social
I don't know, but "the distance between what is said and what is known to be true has become an abyss."
sylvaingignac.bsky.social
"To hold warming below 2 °C, a total of 525 to 755 gigatonnes of carbon dioxide will need to be removed from the atmosphere by 2100". As with expanded popcorns, difficult to push down the lid of the pot.
spectrum.ieee.org/scaling-carb...
Scaling Carbon Capture: Can We Meet the Challenge?
What would it take to scale carbon removal technologies to remove billions of tonnes of carbon dioxide a year? These charts explain.
spectrum.ieee.org