Nebraska data centers filed their 2026 annual reports in September, revealing previously concealed details about Google's facility in Lincoln due to a redaction error. The mistake exposed specific figures for water and electricity consumption at the site, which had been withheld in earlier disclosures. The information surfaced during routine review of state-mandated environmental reports submitted by operators in the region. The Lincoln Google Data Center, operational since 2021, has drawn attention for its resource demands amid growing regional data center expansion. According to the unredacted sections of the 2026 report, the facility consumed approximately 1.2 billion gallons of water and 450 million kilowatt-hours of electricity last year. These numbers represent a notable increase from the 2025 figures, which were not fully disclosed due to similar redaction issues.
State officials noted that the error occurred during the document preparation phase, where sensitive operational data was meant to remain confidential. Water Consumption Raises Local Concerns Local environmental groups have questioned the sustainability of such high water usage, particularly given Nebraska's periodic drought conditions. The data center's cooling systems account for the majority of its water draw, relying on municipal supplies. A spokesperson for the Nebraska Department of Environment and Energy stated that while the facility complies with current regulations, the volume warrants closer monitoring as more tech companies consider the state for expansion. The utility provider confirmed that the data center ranks among the top ten industrial water users in Lincoln. How Does This Compare to Other Facilities? Benchmarking against similar-sized data centers nationwide shows Lincoln's Google facility uses water at a rate slightly above the national average for comparable operations.
Electricity consumption aligns with industry benchmarks for facilities of its computing capacity, though the absolute volume remains significant due to the scale of operations. Experts suggest that advancements in cooling technology could reduce future water dependency, though retrofitting existing infrastructure presents financial and logistical challenges. Frequently Asked Questions What caused the redaction error in the report? The error occurred during the preparation of the annual environmental disclosure document, where confidential sections were not properly obscured before public release, leading to the unintended exposure of utility usage data. Is the Google Data Center violating any state regulations? No, the facility operates within permitted limits for water and electricity use as defined by state environmental regulations; the disclosed figures do not indicate non-compliance with current legal thresholds. What steps are being taken to address resource use concerns?
State officials are reviewing monitoring protocols for large industrial users, while Google has indicated ongoing investments in efficiency upgrades, including exploration of alternative cooling methods to reduce reliance on freshwater sources.