States Differ in Approaches to Managing Power Demand from AI Data Centers

<p>As the demand for electricity increases due to the growth of artificial intelligence (AI), New Jersey and Indiana are adopting different strategies to address concerns about rising utility bills associated with large data centers.</p><p>New Jersey Governor Mikie Sherrill has implemented regulations requiring the New Jersey Board of Public Utilities to establish a distinct rate structure for large data centers. This legislation, signed in July, mandates that costs for new substations and transmission lines built primarily for data centers are not passed on to other customers. Additionally, large data centers must commit to paying for at least 85% of the electricity capacity they request over a 10-year period, even if their usage decreases.</p><p>Sherrill has also introduced new reporting requirements for data center operators, who must disclose their energy and water usage to the state biannually. This initiative aims to provide local officials with better insights into data centers' energy demands and facilitate community negotiations with developers.</p><p>In contrast, Indiana's approach is less prescriptive. State regulators have approved a deal negotiated by Indiana Michigan Power (I&M), which serves customers in Indiana and Michigan, along with consumer advocates and major tech companies. This agreement arose from several large planned projects, including an $11 billion data center campus by Amazon Web Services and a $2 billion project by Google.</p><p>The 2025 agreement requires new large customers, including data centers, to make long-term financial commitments for the electric service they request. I&M asserts that this will allow them to reduce base rates by $59 million in 2027, which could result in an annual savings of about $100 for households using 1,000 kilowatt-hours of electricity monthly. The utility also plans to freeze customer rates for three years, pending regulatory approval.</p><p>Daniel Turner, executive director of the energy advocacy group Power The Future, expressed that while Indiana's strategy is preferable to New Jersey's, both states need to ensure that the expansion of data centers contributes positively to the power grid. He advocates for new power generation to be incorporated into the planning of data centers from the outset.</p><p>Turner criticized the political handling of data center policies, suggesting that officials often resort to restrictive measures instead of collaborating with utilities and local communities to find solutions that protect consumers while enhancing power capacity.</p><p>In March, the Trump administration introduced a Ratepayer Protection Pledge, signed by major technology companies, which commits them to cover the costs of additional electricity generation required for AI data centers, rather than passing those costs on to consumers.</p><p>Turner emphasized the broader implications of the data center debate, warning that the U.S. must not fall behind China in the AI sector.</p>