Sumant Sinha

Founder, Chairman and CEO, ReNew Energy Global

Appears in 1 story

Born: February 1965, Delhi

Education: School of International and Public Affairs, Columbia University

Last updated Nov 2, 2026

Stories

India's solar buildout hits grid flexibility limits

Built World

Publicly disclosing curtailment-driven hits to profitability

India's grid could not absorb 6,825 gigawatt-hours of renewable power in the first half of 2026, 4.9% of renewable generation and 1.8 times the whole of 2025, per Aurora Energy Research. September's curtailment fell to 378.52 million units, 1.28% of renewable output, which JMK Research called seasonal relief rather than a fix.

Updated Oct 30