Investing.com — Vistra shares plunged 13.5% on Wednesday after a sweeping Democratic victory in the US midterm elections raised concerns about the future of data-center development in Texas, prompting KeyBanc to downgrade the electricity generator.
KeyBanc analyst Sophie Karp cut Vistra Energy (NYSE: VST) from Overweight to Sector Weight, arguing that the election results introduce significant policy uncertainty for companies supplying electricity to large industrial customers and data centers. She identified Vistra as having the greatest exposure among the companies covered by the firm.
The most consequential result for the power industry came in Texas, where Democrat Gina Hinojosa defeated Republican Governor Greg Abbott by approximately seven percentage points, becoming the first Democrat elected governor in the state since 1990.
Hinojosa campaigned on tighter restrictions for data-center development, including a moratorium on new construction until lawmakers establish additional requirements. Her proposals include greater community input, protections for local water and electricity supplies, and requirements that developers cover infrastructure costs rather than passing them on to households and taxpayers.
Karp described the result as a negative surprise for investors, warning that the political shift could materially affect companies with significant exposure to large electricity customers.
Vistra faces greater exposure than Constellation
KeyBanc identified both Vistra and Constellation Energy (NASDAQ: CEG) as vulnerable to the changing political environment, but said Vistra has the greater exposure.
Both companies have benefited from expectations that artificial intelligence will drive sustained electricity demand growth. However, their generation portfolios and geographic footprints differ, leaving them with different levels of exposure to potential changes in Texas energy policy.
Vistra has a substantial presence in the Texas electricity market, where its generation assets stand to benefit from rising demand and potentially higher wholesale power prices. Restrictions that slow data-center development could weaken those growth expectations.
Constellation is also exposed to the broader debate over data-center electricity consumption, although its generation portfolio is more geographically diversified.