Data Infrastructure Energy Measurement and Standards Act
- Sponsor
- Rep. Subramanyam, Suhas [D-VA-10]
- Committees
- Science, Space, and Technology Committee (primary)
- Last action
- Jun 25, 2026
Bottom line
The bill aims to improve the understanding and measurement of energy and water consumption by data centers, especially those supporting AI, to enhance forecasting capabilities and promote resource efficiency.
What it actually does
This bill directs the National Institute of Standards and Technology (NIST) to establish a research program focused on developing best practices, definitions, and technical standards for measuring energy and water use by data centers, including those supporting artificial intelligence workloads. It also mandates a study on data availability for improving energy and water demand forecasting and promotes data sharing among stakeholders. The bill authorizes $30 million in appropriations for these activities over three fiscal years.
Proponents argue
Supporters argue that as data centers and AI workloads rapidly expand, their energy and water consumption become increasingly significant for national infrastructure and environmental sustainability. This bill provides essential tools and standardized methods for accurate measurement, which is a critical first step towards effectively managing and optimizing these resources, ensuring grid stability, and fostering sustainable technological growth. They emphasize that it promotes crucial collaboration and international alignment on these standards.
Opponents contend
Critics might contend that this bill could impose new reporting burdens and compliance costs on data center operators, potentially without a clear immediate return on investment. Some may also argue that the private sector is already sufficiently incentivized to optimize energy use through market forces, and federal intervention in developing these standards might be redundant or overly prescriptive, potentially stifling innovation.
The bill is concise and clearly written, making it accessible for an informed reader to evaluate its provisions thoroughly in a short amount of time.
Section 2(a)
Establishment of Measurement Research Program
This section directs the Director of the National Institute of Standards and Technology (NIST), in consultation with the Secretary of Energy, to create a measurement research program. The program's primary objective is to develop or improve best practices, definitions, methodologies, procedures, and technical standards for accurately measuring the energy and water consumption of data centers and their associated workloads, with a specific focus on artificial intelligence models and other compute-intensive information processes.
Supporters argue
Supporters argue that standardized, accurate measurement is crucial for understanding and managing the rapidly growing energy and water demands of data centers, especially with the rise of AI. This program will provide the foundational data and methods needed for effective policy and industry innovation in sustainability, ensuring resources are managed efficiently.
Critics contend
Some might argue that existing industry efforts and voluntary standards are sufficient, and a new federal program could duplicate efforts or create unnecessary bureaucracy. Concerns could also be raised about the potential for future regulatory burdens stemming from these measurement standards.
Tradeoffs
This provision balances the perceived need for comprehensive, standardized measurement of data center resource consumption against potential administrative burdens or perceived overreach by federal agencies into established industry practices.
Section 2(b)
Specific Program Activities and Coordination
This section details the specific tasks NIST must undertake within the program. These include conducting research to improve measurement accuracy, developing best practices for measuring and reporting energy/water use (considering factors like workload type, power profiles, and technology configurations), studying data needs for energy and water demand forecasting, and supporting standardized metrics and data sharing mechanisms. It also mandates coordination with the Department of Energy for data management and exchange, and with international partners to maintain global measurement standards.
Section 2(e)
Authorization of Appropriations
This section authorizes the appropriation of $10,000,000 to the Director of NIST for each of fiscal years 2027, 2028, and 2029. This funding is specifically designated to carry out the activities outlined in the bill, providing the necessary financial resources for the establishment and ongoing operation of the data center energy measurement and standards program.