How an Indian Inverter Company Replaced Diesel at Eighteen Assam Rifles Outposts
Series · Project 05 · Critical Infrastructure By Kunwer Sachdev — Founder, Su-Kam Power Systems · April 2026 The Assam […]
Twenty Days Before He Died, Kalam Lit Up Two Villages With Us
Twenty days before Dr APJ Abdul Kalam passed away, he joined Su-Kam to electrify two villages. Kunwer Sachdev shares this unforgettable moment.
The State Farthest From Power —How an Off-Grid Solar Plant in Agartala Became the Anchor of North-East India’s First Solar City
How Su-Kam’s off-grid solar plant in Agartala became the anchor of North-East India’s first solar city in 2014. Kunwer Sachdev tells the full story.
When No One Wanted Solar —The Story of an Early SECI Grid-Tied Rooftop Project
In 2014, Su-Kam won a SECI tender to build India’s largest rooftop solar plant at Punjab Engineering College. Kunwer Sachdev shares the full story.
Lithium vs Lead Acid Battery: The Ultimate Guide for Indian Consumers 2026
Kunwer Sachdev, Su-Kam founder, compares lithium-ion and lead-acid batteries for Indian homes — cost, lifespan, performance and best use cases.
Why AI Is Taking Jobs: Kunwer Sachdev on Execution Over Knowledge
Kunwer Sachdev explains why AI is replacing jobs — and why execution, not knowledge, is what will matter in the age of artificial intelligence.
A Letter to the Young Gifted Person Who Feels “Too Much”
Kunwer Sachdev writes an open letter to gifted young people who feel misunderstood — on sensitivity, purpose and the power of feeling deeply.
From a Malfunctioning Inverter to a National Standard: The Su-Kam R&D Story
For me, R&D wasn’t a department; it was a war against the status quo. I didn’t want to just manufacture
The Digital Spark and the Human Wall: My War for Innovation
By the turn of the millennium, Su-Kam was growing, but I wasn’t satisfied. I realized that to lead, we couldn’t
The Accidental Inventor: When My Frustration Became My Future
People think Su-Kam was a calculated corporate masterplan. It wasn’t. It started with a breakdown—not of a company, but of