Google has signed a 15-year power purchase agreement to obtain up to 200 MWac of solar electricity for its data-center operations in Oklahoma [1], [2].

The deal marks a significant expansion of renewable energy infrastructure in the U.S. Midwest as tech giants seek to offset the massive energy demands of artificial intelligence and cloud computing.

Enlight Renewable Energy will provide the power through its U.S. subsidiary, Clēnera Holdings [1], [3]. The electricity will be generated by the Solstice project, which has a capacity of 250 MWdc [2]. The energy will be delivered into the Southwest Power Pool [1], [4].

This agreement represents the first U.S. commercial power purchase agreement for Enlight Renewable Energy, the company said [1]. The partnership is designed to expand the company's commercial renewable portfolio in the United States [1], [2].

Market reaction to the announcement was immediate. Enlight Renewable Energy shares rose 10.3% in early trading on the Tuesday the deal was publicized [3].

While the agreement was announced in early 2024, the infrastructure is not yet operational. Construction of the Solstice project is slated to begin in 2028 [1], [3].

Google's strategy involves securing long-term energy contracts to stabilize costs and ensure a steady supply of carbon-free electricity. By locking in a 15-year term [1], the company mitigates the risk of volatile energy prices, and supports the development of new solar assets in the region.

Google has signed a 15-year power purchase agreement to obtain up to 200 MWac of solar electricity

This agreement highlights the growing tension between the rapid expansion of data centers and the timeline of energy infrastructure development. With construction not starting until 2028, Google is securing future capacity years in advance to ensure its Oklahoma operations remain sustainable as energy demands scale.