Google agrees to buy 15 years of output from RWE’s Oklahoma solar project in a push for long-term clean power

Google will enter a long-term power supply agreement to source the full output of RWE’s Oklahoma solar project, under a 15-year deal described by market coverage published on August 3.

According to the report circulating with the market move, production from the Oklahoma facility is scheduled to begin in 2028, with Google taking delivery of all electricity generated by the project during the contract term. The arrangement is framed as a wholesale clean-power commitment rather than a project stake.

The same market coverage linked the announcement to renewed investor focus on the energy demands that come with data centers, cloud workloads, and artificial intelligence compute. In that telling, contracting for solar power years in advance is one way for large buyers to reduce exposure to future electricity price swings while supporting reliability targets.

The stock reaction described in the market post was sharp, with shares of Alphabet (GOOGL) trading higher by more than 5% on the news. Market commentary tied the gain to the visibility that long-duration renewable contracts can provide to large industrial-scale power consumers.

It is not clear from the available report what specific delivery structure applies (for example, whether the contract is a direct physical supply arrangement or financial settlement against a power price index), nor what the agreement’s pricing terms are. The report also does not spell out the size of the solar project in megawatts, nor the contracting party’s identity beyond the mention of RWE and the Oklahoma location.

Alphabet did not provide additional details in the material available for this story, and there was no corroborating primary announcement from Alphabet or RWE included in the information reviewed here. For investors, the next step is to look for contract filings, project-level disclosures, or official company communications that specify capacity, pricing, and how the power will be used within Google’s grid footprint.

From a sector perspective, longer-term renewable deals have become a recurring theme for hyperscalers and other large power buyers. Even when AI-related demand is the headline, the underlying mechanics are often about securing generation capacity, managing long-run costs, and aligning supply with data center growth plans.

What remains uncertain is whether the contract is designed to fully cover a defined portion of Alphabet’s electricity needs in a particular region, or whether it is primarily a portfolio-level renewable purchase meant to offset emissions and hedge future power costs. Until pricing, volume, and the contract structure are clarified, observers should treat the linkage to AI as a plausible interpretation rather than a directly confirmed purpose.