Briefing Highlights | September 9, 2026

A Social Contract for AI Data Centers: Strategies for Responsible Growth

By Heidi Rodeback

Data centers have powered the digital economy for decades, enabling online services, cloud computing, and the storage and processing of vast amounts of information. Today, as data centers respond to explosive demand for artificial intelligence (AI), their land, water, and energy needs are growing rapidly. In this AI arms race, speed matters. If technology companies cannot quickly secure the land, water, and power they need, they risk losing competitive advantage.

This creates significant planning challenges for local governments. Data centers can be announced, designed, and financed far more quickly than democratic processes can permit them or build the supporting infrastructure they require. The timing mismatch places considerable pressure on cities that are already facing mounting public opposition.

As data centers transition from private assets to civic infrastructure, communities can prepare by setting clear standards and developing the right planning tools — tools that link faster deployment with cost allocation, grid flexibility, water stewardship, cleaner backup power, and local consent.

Meeting the moment will require a new social contract, one that embraces innovation not only in technology, but also in policy and business models.

Principles: Sustainability Pillars

While data centers create value far beyond their immediate footprint — benefitting businesses and consumers as well as the broader economy — their environmental impacts are borne locally. Local governments can mitigate these impacts by developing regulatory frameworks that support innovation while protecting community values.

The process begins by asking the right questions — How do we maintain clean air? How do we meet growing electricity demand? — then answering these questions using processes that are collaborative, transparent, and inclusive.

Good answers will provide sustainably for three central requirements: grid utilization, cost allocation, and firm power.

Grid utilization. Because data centers can come online more quickly than transmission lines and substations can be built, the first challenge is to use the infrastructure we have more effectively. In the short term, this means mapping where the transmission system has available capacity, identifying bottlenecks, and guiding large loads toward locations that can be served sooner.

But grid enhancement cannot eliminate the need for new infrastructure. In the long term — as data centers compete with residential, commercial, and industrial customers to access limited grid capacity — communities will need to develop new infrastructure solutions. The best solutions will be found when communities undertake independent analysis, develop shared standards, and coordinate with their regional partners.

Cost allocation. Most communities require new development to shoulder the costs of its impacts on roads, utilities, and other infrastructure. Electrical infrastructure raises similar questions for data centers. Without clear cost-allocation policies, existing customers could end up subsidizing infrastructure built primarily to serve new commercial demand.

Large technology customers are eager to avoid this perception. But existing customers often benefit when data centers invest to improve reliability and capacity. The question to ask is not whether data centers should shoulder 100 percent of new costs, but rather: What portion of the investment is attributable to new loads, and what portion represents broader system needs?

Tools for allocating costs include upfront payments, bilateral contracts, large-load tariffs, and minimum commitment agreements. Accountability comes from requiring transparency in load forecasting, utility business models, and infrastructure investment decisions.

Firm power. Because data centers must operate reliably around the clock, firm power — electricity that is available regardless of weather or time of day — is a central requirement. Firm power is often generated by backup diesel generators, which add to local air pollution during routine testing and emergency use. Communities can expand access to clean firm power by investing in technologies and resources that provide dependable, lower-carbon electricity.

Responsibilities: Municipal Impacts

Cities are responsible for land-use decisions and must also set standards for everything from noise to water use and more. When cities set clear standards, they shift the conversation from whether facilities should be built to where and how they can best serve economic and community interests.

Cities will want to update their development codes proactively, giving attention to three key areas:

Water stewardship. Data centers use water in large amounts to cool down continually operating computers. Municipalities must think carefully about their water supplies before approving projects, addressing issues such as water source disclosure, cooling technology, reuse options, replenishment claims, drought plans, and local hydrology.

Air quality and environment. Data centers often rely on diesel backup generators to provide firm power. Diesel, even when it’s used only for testing or emergencies, raises concerns about particulate matter, nitrogen oxides, noise, and environmental justice — particularly near homes, schools, and communities already burdened by air pollution. Local governments should evaluate the cumulative impacts of diesel used in multiple facilities and encourage transition to clean backup power where feasible. In areas where generators must operate during brownouts or other grid emergencies, local governments will want to consider stricter emissions standards.

Zoning and land use. Data centers are not conventional warehouses and should not be regulated as such. Their electricity demands require backup power systems, substantial electrical infrastructure, and cooling systems. These, together with their physical scale and fiscal impacts warrant tailored zoning and disclosure standards.

Siting decisions should reflect local conditions, directing facilities to appropriate industrial areas or brownfields where existing infrastructure can be leveraged. Context-sensitive design standards should be clearly articulated, providing for the thoughtful integration of data centers into their surrounding neighborhoods.

Strategies: Governing for Local Benefit

When data centers first came online, no one could foresee all of their impacts. Now that cities know the right questions to ask, they are learning that they can set the terms of development. Three strategies can help them do so:

First, shift to negotiation. This is the bottom line — cities can negotiate. Data centers are motivated developers, and they will usually come to the table.

Development agreements should focus on project-specific commitments in siting, sustainability, accountability, affordability, and cost sharing. Beyond these basics, municipalities can often leverage community benefit programs. We have seen examples of data centers agreeing to support clean energy and sustainability programs, plant street trees, and even fund ball fields.

Second, “race to the top” by fostering collaboration among cities. By uniting around best practices, cities can improve standing on both sides of the table: Local agencies will negotiate from a position of preparedness, while developers will benefit from a clear set of expectations.

This has become a central focus of the U.S. Climate Mayors, whose recent report, Data Centers and the Climate Landscape, provides an actionable resource for local governments.

This was also the focus of the Global Urban Data Centres Pact arising out of London Climate Action Week 2026 and billed as the first-ever global vision for sustainable urban data centers.

Mayors from across the United States have echoed the call, describing the shift from simply hosting data centers to negotiating terms for their development. At the Stanford Sustainable AI Symposium, San Antonio Mayor Gina Ortiz Jones emphasized the need to establish protections before market demand outpaces local policy — including community benefit agreements, water safeguards, recycled-water infrastructure, and utility oversight. She was joined by Mayor Kate Gallego, who illustrated the scale of the challenge in Greater Phoenix. Utilities in this region total about 8,000 megawatts in capacity, but have received roughly 16,000 megawatts of data center requests. Rather than competing to attract data centers at any cost, she called on communities to “race to the top,” emphasizing the need for clean energy, water management, and community wins.

Third, act regionally. Because data centers affect regional systems — from electricity and water to transportation and air quality — effective governance requires collaboration across agencies, jurisdictions, and levels of government, including utilities, water agencies, air quality regulators, planning departments, and elected officials. Early engagement can help balance economic development with environmental protection and quality of life.

The Path Forward: A New Social Contract

Data centers are evolving rapidly. Their sustainable growth will depend on communities setting standards and building the knowledge, institutions, and trust needed to govern a technology that moves faster than traditional systems.

Establish clear standards early. Communities, utilities, and developers need consistent frameworks for transparency, cost allocation, sustainability, and community benefits. Standards and expectations should be established early in the process, before individual projects create pressure for case-by-case decisions.

Invest in research and innovation. AI infrastructure is evolving quickly, and policymakers need better evidence to understand which approaches deliver reliability, sustainability, and public benefit. Better data and continued investment in cooling, energy, flexibility, and clean power technologies will help identify solutions that balance reliability, affordability, and environmental goals.

Build trust through transparency and engagement. Public support cannot be assumed. Communities will not support data center growth based on technical arguments alone; they need clear information about impacts, benefits, and tradeoffs, along with meaningful opportunities to participate in decisions.

Together, these priorities form the foundation of a new social contract — one in which innovation in technology is matched by innovation in policy and business models and supported by meaningful community engagement.

Heidi Rodeback, content manager for Joint Venture Silicon Valley, prepared this summary from a presentation made to local government officials on June 24, 2026.