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AI Boom Powers Power Grid ETFs Skyward
7 Jun
Summary
- VOLT ETF surged 38% year-to-date, significantly outperforming SPY's 11% gain.
- AI data center expansion drives demand for essential power grid components.
- The US power grid requires significant upgrades to meet AI energy demands.
The Tema Electrification ETF (VOLT) has experienced substantial growth, gaining 38% year-to-date as of June 4, 2026, significantly outperforming the S&P 500's 11% return over the same period. This performance is attributed to the escalating demand for critical power grid components like transformers and switchgear, spurred by the massive buildout of AI data centers.
The fund, which focuses on companies involved in global electrification, has seen its assets under management grow substantially since its listing on December 1, 2024. The underlying mechanism driving VOLT's success is the immense physical infrastructure requirement for AI, with datacenter equipment growth projected at 25% annually for the next four to five years.
This demand places immense pressure on the aging US power grid, much of which averages 40 years old. Substation and electrical infrastructure upgrades are now a critical bottleneck in supporting the energy needs of advanced computing and artificial intelligence.
