The energy transition alone spans critical minerals, AI data centres, nuclear energy, storage, grids, carbon management, energy security, industrial competitiveness, cooling infrastructure, and about a hundred other rabbit holes. This is no longer a conversation happening inside environmental circles. It is becoming a conversation about how economies, industries, and societies function.
After months of evaluating startups, speaking with founders and investors, and reviewing research-led innovations, I keep encountering the same underlying challenge. The problem is rarely a lack of ideas, talent, or ambition. More often, it is a failure of translation—between capital and growth, expertise and credibility, research and market adoption. Here are a few patterns I have been noticing across startup rooms lately.
What does it really take to build a venture-scale company in a world that refuses to stay predictable?
In a three-hour fireside chat with Karthik B. Reddy, the discussion moved beyond frameworks and into the lived realities of founders and investors, covering everything from market sizing and team dynamics to climate tech, capital flows, and the long game of building.
A personal observation on how climate action still ends up tied to Big Oil because of where the capital sits Last year, I was at a sustainability conference where the event was powered by the Indian Petroleum Corporation. During one…
Reflections from leading an SDG- and sustainability-lens Business Model session at KSR Engineering College during Marabanu’s FoundR Sprint 1.0. I was invited to conduct a workshop on the Business Model Canvas through a UN SDG lens and a sustainability lens…
In multiple investor conversations across renewable energy, carbon capture and water tech, the underlying question was not technical feasibility. It was growth pace.
This piece explores the gap between technological readiness and market absorption, and why “too early” is still a legitimate risk in climate investing.
After assessing multiple field-deployed PhD innovations across climate, waste, rural livelihoods and deep tech, one pattern is clear. The science exists. The validation exists. The commercial bridge does not. This is not a talent gap. It is a translational architecture gap.
The AndPurpose Forum, Mumbai brought climate conversations out of abstraction and into execution.
Across clean energy, resilience, finance, and circularity, the focus shifted from intent to systems readiness.
This reflection captures what it will take for India’s climate ambition to translate into real-world delivery.
Chennai often makes headlines as one of the world’s most climate-vulnerable coastal cities. But beneath that narrative, the city and state are scripting a bold new playbook. From restoring mangroves, marshlands, and ponds to deploying marine patrols and smart waste systems, Chennai’s grassroots climate projects show what adaptation looks like on the ground. At the same time, Tamil Nadu is rolling out mega-infrastructure—from a Green Hydrogen Hub in Thoothukudi and a Fintech City in Chennai to defence corridors, semiconductor labs, and the second ISRO spaceport.
What’s emerging is a pattern: climate resilience and industrial ambition are aligning along Tamil Nadu’s corridors of defence, energy, IT, and logistics. For startups, this means opportunities are ripening in defence tech, space tech, hydrogen, nuclear, semiconductors, and clean supply chains. Vulnerability, in other words, is turning into vanguard.
AI, satellites, digital twins, robot dogs, second-life batteries, and carbon vaults — no, this isn’t sci-fi. This is the new frontier of climate resilience.