Day 3 of Green, Efficient AI is live — Right-Size the Model. One principle, written for everyone who builds, funds, designs, operates, or uses AI. A frontier model summarising a meeting transcript is a Ferrari delivering a pizza. It works. It also consumes an…
Day 2 of Green, Efficient AI is live: The Invisible Bill. Every AI response carries five costs at once — energy, water, carbon, hardware, money. One sits on a dashboard the team already has open. The other four are simply waiting to be brought into view. What…
Every AI feature ships an invisible bill. Cost. Energy. Water. Carbon. Hardware. Most teams see one. Almost none see the full picture. Welcome to Green, Efficient AI — a newsletter about building AI that is intelligent in output and efficient by design. ---…
Every AI response has a physical cost — energy, water, carbon, hardware, money. Once you can see that bill, every other decision in the stack gets sharper. A single conversation with a large language model — roughly 20 to 50 prompts — uses about half a liter…
Every AI feature ships an invisible bill. Cost. Energy. Water. Carbon. Hardware. Most teams see one. Almost none see the full picture — and that gap is about to define the next era of how we build software. Today, I am launching a new LinkedIn newsletter:…
A session with the APAC AI and Sustainability Council on why AI budgets bust at enterprise scale, why cost and environmental footprint rise together — and why no technical fix works without a single accountable owner and board-level attention.
AI can answer faster. But can it ask better questions? That may be one of the biggest shifts in the age of AI. For years, expertise was measured by how quickly answers could be produced. Today, answers are abundant. AI can generate them in seconds. The…
Every token your AI generates has a price tag. Three, actually. There is the bill — whether that arrives from Anthropic, OpenAI, Google, your hyperscaler, or your own inference infrastructure. There is the energy drawn from the grid to produce it. And there…
Every token your AI generates has a price tag. Three, actually. There is the bill — from your model provider, your hyperscaler, or your own inference infrastructure. There is the energy drawn from the grid to produce it. And there is the carbon released into…
Last week was my Day 2 at the The Linux Foundation — and I was already at the All Hands meeting. Our CEO, Jim Zemlin opened the event by reflecting on the culture and values that continue to shape the Linux Foundation and its communities, and one slide in…
After five impactful years, closing a defining chapter at Accenture. Five years ago, tech sustainability was still an emerging space. What began as a set of ideas evolved into building awareness, creating assets, platforms, and frameworks, driving real client…
Agentic AI is no longer just generating responses—it is reading data, triggering workflows, calling APIs, and taking real-world actions. And that changes everything. In this episode, the focus is on how cybersecurity evolves when AI systems move from…
Agentic AI is no longer just generating responses—it is reading data, triggering workflows, calling APIs, and taking real-world actions. And that changes everything. In this episode, the focus is on how cybersecurity evolves when AI systems move from…
AI can process. AI can generate. AI can calculate. But thinking — real thinking — has layers. And every single one of them is human. In this episode, we break down what it truly means to think in an AI-driven world. Not as a single skill, but as a structured…
AI can process. AI can generate. AI can calculate. But thinking — real thinking — has layers. And every single one of them is yours. In this episode we unpack what it actually means to think clearly in an AI-driven world. Not one skill. Five layers that build…
AI can process. AI can generate. AI can calculate. But can it think? Not even close. Because thinking isn't one thing. It has layers. Ask — before you solve, question whether it's the right problem. See — connect patterns from your experience, not just data.…
For years, trading evolved from rules-based algorithms to machine learning models. Faster, smarter—but still reactive. This episode explores a deeper shift. Not models that trade, but systems of agents that behave like a trading organization. Sensing agents…
For years, trading evolved from rules-based algorithms to machine learning models. Faster, smarter—but still reactive. This episode explores a deeper shift. Not models that trade, but systems of agents that behave like a trading organization. Sensing agents…
Children are already growing up with AI. The real question is — are we teaching them how to use it responsibly? Little AI Explorer is now live on the Apple App Store : https://apps.apple.com/us/app/little-ai-explorer/id6758032059 Google Play Store :…
Children are already growing up with AI. The real question is — are we teaching them how to use it responsibly? Little AI Explorer is now live on the iOS App Store: This has been a journey of building something simple, yet meaningful — a space where curiosity…
What does Google’s Gemma 4 release actually change for Sustainable AI? Most conversations will focus on benchmarks. That’s not where the impact is. The shift is architectural. Google DeepMind released Gemma 4 with four open models: → E2B and E4B (effective…
Telling people AI will take their jobs is easy. It gets attention. It creates urgency. It spreads fast. Because fear sells. But it also reduces a complex shift into a one-sided story—driven by fear and shallow measures of productivity. AI is changing work.…
Most of what we call work today is about handling information.Reading. Writing. Responding. Keeping up.But what happens when AI starts doing that in seconds?This episode explores a simple but important question: What is work in the age of AI?As tools remove…
AI doesn’t remove work. It reveals what the real work was all along. Take something simple — email. In many roles, a good part of the day goes into: Reading threads. Understanding context. Figuring out what’s needed. Drafting responses. Now AI can do most of…
Most of what we call work today is about handling information. Reading. Writing. Responding. Keeping up. But what happens when AI starts doing that in seconds? This episode explores a simple but important question: What is work in the age of AI? As tools…