Eric Volkman, The Motley Fool Wed, October 7, 2026 at 7:16 PM EDT 3 min read NWE +7.33% NVDA -0.74% GOOG +0.81% NG=F +1.94% BKH +7.21% Explore stocks on Coinbase Trading disclosure Trading disclosure The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for certain activity generated through this link. Prices displayed are informational.
In business, having the right partner can make all the difference. That's surely what officials at NorthWestern Energy Group (NASDAQ:NWE) were thinking on Wednesday, as news from a company it's merging with lifted its stock by association. NorthWestern's shares ended the day more than 7% higher.
The company in question is NorthWestern's fellow electric and natural gas utility, Black Hills (NYSE:BKH). Just after market close on Tuesday, Black Hills announced it had signed a series of agreements with Alphabet's (NASDAQ:GOOG)(NASDAQ:GOOGL) Google to supply power to a planned data center in Cheyenne, Wyoming.
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The agreements are in force through 2048, and cover 2.7 gigawatts of power for the facility. Up to 590 megawatts of this will be provided through Black Hills' proprietary generation assets and market energy. The remainder is to be sourced by third-party contracted resources in the state.
Black Hills said it aims to invest $1.8 billion from 2026 through 2029 to construct assets that will generate 564 megawatts of power.
The Alphabet/Google deal is anticipated to add $150 million to net income in 2030 and generate roughly $2.4 billion in unlevered free cash flow (FCF). The latter figure is net of the $1.8 billion investment.
If all goes well, the current NorthWestern and Black Hills will be one company. In August, the pair announced that their boards of directors had approved a definitive agreement to merge. The deal, which has been approved by shareholders of both companies, is expected to close by the end of this year.
With the feverish build-out of artificial intelligence (AI) data centers, a major bottleneck is the vast amount of power required to keep these facilities running. This is why Alphabet/Google and other tech companies are scrambling to secure long-term power supply deals. This one is a major win for Black Hills and, since their merger is in an advanced stage, NorthWestern. Investors in both should, however, monitor the progress of those investments into generation.
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Eric Volkman has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet. The Motley Fool has a disclosure policy.
Why NorthWestern Energy Group Stock Soared on Wednesday was originally published by The Motley Fool
