Supply chain sustainability practitioner. 17 yrs, 4,700 suppliers transformed. Writing Wiweck on Substack, cutting through ESG noise for business leader
Joined May 2009
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14,521 Photos and videos
Apr 15
$35 in Claude extra usage credits disappeared after two detailed prompts. This is not a quirk; it reflects how extra usage actually works. Unlike your plan allowance, extra usage charges at full API rates, where long outputs and deep context windows compound cost fast.
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Apr 15
A single comprehensive exchange can consume hundreds of thousands of tokens once conversation history is factored in. Anthropic does not make this pricing asymmetry obvious at the point of purchase. @AnthropicAI @claudeai
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Apr 7
When 20% of world oil and gas passes through a 21-mile strait and that strait closes, every import-dependent economy asks the same question:
What would it cost to never be this exposed again?
India. Japan. South Korea. Most of Europe. All asking it simultaneously.
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Apr 7
The petrodollar is the quiet casualty.
China is settling Iranian oil purchases in yuan, transaction by transaction, building structural alternatives to dollar energy trade.
Every month this conflict continues, that shift becomes more permanent.
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Apr 7
No climate summit delivered the argument for renewables that this war just did in five weeks.
Energy independence is now a survival argument, not a sustainability one.
And that changes everything about who is listening. 🧵
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Vivek K. Singh retweeted
Mar 10
🔴April 20-21 2026: Join us at the @OSCE Alliance Against Trafficking in Persons Conference: The Rise of Forced Criminality: Addressing a Security Blind Spot.
🙋♀️🙋🙋♂️Register: cthb.osce.org/event/alliance…
Forced criminality is one of the fastest-growing forms of human trafficking:
📈 Worldwide: 1% to 8% in 6 years
📈 OSCE region: 1% (2018) to 17% (2024)
Join us at the #CTHB26!
#OSCE #ForcedCriminality #EndHumanTrafficking
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Mar 24
India's EU steel exports fell 35.1% last year.
Before CBAM charged a single euro.
No certificates. No payments. Just a request to document carbon data.
The market rerouted orders before any obligation applied.
Thread for every Indian exporter. 🧵
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Mar 24
Turkey's steel carbon intensity: 1.10 tCO₂/t. India's: 2.18 tCO₂/t.
Turkey has ETS-aligned MRV infrastructure.
That structural cost advantage compounds as CBAM scales every year.
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Mar 24
The window where verified carbon data is a differentiator is closing.
Textiles: September 2026. Automotive: now. Steel: already.
Full article 👇 wiweck.substack.com/p/when-y…
#BRSR #PCF #CBAM #ESG #IndiaExports
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Mar 15
22% of Indian companies miss mandatory BRSR emissions disclosures. Not negligence — wrong data architecture.
Free 23-page diagnostic maps your BRSR, CBAM, CSRD & banking ESG exposure and gives you a sequenced implementation plan.
wiweck.com/multi-framework-r…
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Mar 7
One prompt. One file. One email draft. 91% of my Claude Pro session, gone. Reset in almost 5 hours.
At $20/month, I expected a tool. I got a waiting room. @claudeai
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Mar 7
Paying for Claude Pro and hitting 91% usage limit on a single 3-line prompt. One file. One email. Done.
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Mar 7
The reset takes almost 5 hours. For a paid subscription, that is not a feature gap, it is a product failure.
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Mar 7
If Opus 4.6 burns through your session in one prompt, the plan is not designed for professionals. It is designed to upsell you to the $100 or $200 Max tier. @AnthropicAI
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