California 2025-2026 Regular Session

California Assembly Bill AB222

Introduced
1/8/25  
Refer
2/18/25  
Report Pass
4/3/25  

Caption

Data centers: energy usage reporting and efficiency standards: electricity rates.

Impact

The bill requires the Public Utilities Commission (PUC) to assess the justness and reasonableness of costs and expenses incurred during the construction of new data centers or alterations to existing ones. This includes minimizing cost shifts to ratepayers who do not directly benefit from these data centers, thus ensuring that energy rates remain fair and equitable. It empowers the Energy Commission to set annual reporting standards for data center energy consumption, which could significantly influence how energy policies are shaped to accommodate the rapid growth of AI technologies and their corresponding energy needs.

Summary

Assembly Bill 222, introduced by Assembly Member Bauer-Kahan, establishes new regulations and requirements concerning energy usage reporting for data centers, particularly in relation to the development of generative artificial intelligence models. It mandates that data centers providing computing resources must estimate and report the total energy used in the development of covered models, including the proportion of energy generated in California. This legislation aims to enhance transparency and promote accountability regarding energy consumption in an era of expanding AI systems.

Sentiment

The sentiment surrounding AB 222 has been relatively positive among proponents, who see it as a necessary step in regulating the environmental and economic implications of data centers and AI development. Advocates argue that by holding developers accountable for their energy usage, the bill will contribute to California's broader environmental goals. However, there are concerns from industry stakeholders about the potential regulatory burden on data centers, which may impact operational flexibility and economic competitiveness.

Contention

Notable points of contention include the potential economic ramifications for data center operators, especially regarding the financial implications of reporting requirements and energy efficiency standards. Critics may argue that stringent regulations could deter investment in the technology sector or stifle innovation in AI development. The balance between regulatory oversight and industry growth will continue to be a focal point of discussion as the bill progresses through the legislative process.

Companion Bills

No companion bills found.

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