Our newsletters from FY 2024–25 — deep dives into India's transmission sector, composite insulator technology, silicone science, and the craft of manufacturing.
How India's power transmission network became one of the world's largest integrated grids — growth drivers, challenges, and the road ahead. CSE Newsletter, FY 2024–25.
7 min read → 02Why India's 34 GW battery storage build-out is looking beyond lithium: vanadium redox, zinc-bromine and sodium-sulfur technologies compared in depth.
9 min read → 03Rising pollution is accelerating the move from porcelain to composite insulators. Handling, failure modes and contamination performance compared.
5 min read → 04Key projections from India's National Energy Plan: 1,14,687 ckm of new transmission lines by 2027, the 2027–32 perspective plan, and greening the Andaman & Nicobar Islands.
3 min read → 05From siloxane chemistry to automotive, aerospace, medical and energy uses — an introduction to silicone rubber and why it outperforms conventional elastomers.
4 min read → 06India's power links with Sri Lanka, Bhutan, Nepal and Bangladesh — the HVDC projects and agreements building South Asia's interconnected grid.
4 min read → 07Why water beads on silicone insulator surfaces, how hydrophobicity recovers after damage, and the key test methods — from contact angle to spray classification.
4 min read → 08How electrical tracking and erosion degrade polymeric insulators, and the inclined-plane and related tests that qualify materials for harsh outdoor service.
3 min read → 09The state of India's EV charging build-out: charging system basics, public infrastructure numbers, and the road to accessible electric mobility.
4 min read → 10Low silicone content quietly undermines insulator performance. What 35% vs 50% silicone means for hydrophobicity, erosion resistance and service life.
3 min read → 11Machines, moulds, and process control: what determines quality and conformity in the injection moulding of silicone composite insulators.
4 min read → 12A preventive maintenance playbook for insulator manufacturers — daily cleaning discipline, thermal management, mould care and hydraulic system schedules.
8 min read → 13Absolute vs relative humidity, dew point, and why moisture control makes or breaks silicone insulator moulding. A practical shop-floor masterclass.
4 min read → 14Inside the EU's grid modernisation push: synchronous regions, market structure, €583bn investment trajectories and what they mean for the supply chain.
4 min read → 15Milestones from CSE's journey — growth from niche entrant to India's largest HV insulator compound maker, and the systems behind consistent quality.
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