Overview
- JPMorgan warned on Wednesday that hotter, longer heat waves combined with nonstop loads from AI data centers are making extreme heat a structural risk that will raise electricity demand and investor exposure.
- India’s grid has already shown acute stress after peak demand exceeded the Central Electricity Authority’s 270 GW 2026 projection on May 21, prompting regional power cuts and drawing attention to widespread transformer failures.
- Air conditioning now drives a large share of summer peaks in Indian cities—about 40% to 60%—and warmer nights mean the grid no longer gets an overnight reprieve, keeping demand high into early morning hours.
- Rapid growth in solar and other renewables has eased daytime pressure but cannot meet evening cooling peaks without more storage or flexible backup, and JPMorgan estimates roughly $5.8 trillion in global grid investment will be needed between 2026 and 2035.
- The strain breaks equipment and raises wholesale price volatility, forcing utilities into costly spot-market buys and exposing low-income households to more frequent outages while regulators and investors debate who should pay for upgrades.