Key Points
- The proposed STACK SVY03A Data Center Campus illustrates the growing scale of AI infrastructure in Hayward and the broader Bay Area.
- Large data centers require substantial amounts of reliable electricity in addition to land, fiber, and other infrastructure.
- SVY03A includes significant onsite and utility-related electrical infrastructure, demonstrating the scale of power systems required for modern computing facilities.
- PG&E’s broader data-center pipeline highlights the potential for substantial new electricity demand across Northern and Central California.
- Hayward should evaluate the project’s full-buildout electricity requirements, grid impacts, water use, backup generation, costs, and community benefits.
- Hayward’s industrial and commercial properties may offer opportunities for distributed solar, battery storage, and other local energy resources.
- Distributed energy cannot replace the utility infrastructure required to power a large data center, but it could potentially complement the larger system.
- The Solar Harmonic Framework™ explores how data centers, utilities, cities, businesses, property owners, and energy developers can work together to expand local energy investment.
Hayward, California, is becoming part of a much larger transformation taking place across the San Francisco Bay Area.
Artificial intelligence is driving demand for computing infrastructure.
Computing infrastructure requires data centers.
And large data centers require something increasingly difficult to secure: substantial amounts of reliable electricity.
The proposed STACK Infrastructure SVY03A Data Center Campus in Hayward provides a useful example of what the growth of AI infrastructure can mean at the local level.
The project raises important questions about electricity demand, utility infrastructure, backup power, community benefits, and the potential for energy investment beyond the data-center property itself.
For Hayward and other communities experiencing similar development, the conversation should not stop at how much electricity a data center will consume.
It should also examine how the energy investment surrounding AI infrastructure could potentially create broader opportunities for the local community.
What Is the STACK SVY03A Data Center Campus?
STACK Infrastructure has proposed the SVY03A Data Center Campus at 26203 Production Avenue in Hayward.
According to the California Energy Commission, the proposed development includes:
- A three-story data-center building
- A second one-story data-center building
- An on-site project substation
- A PG&E switching station
- Emergency backup generation
- Supporting utility and site infrastructure
The emergency generation system is designed to provide up to 76.6 MW to support the campus during a utility outage.
The scale of the project illustrates an important shift in the way communities should think about modern data centers.
These facilities are not simply buildings filled with servers.
They are increasingly complex pieces of energy infrastructure that depend on substantial generation, transmission, switching, substations, backup systems, and other electrical resources.
Why Electricity Matters for AI Infrastructure
For decades, economic development often revolved around access to highways, airports, ports, labor, telecommunications, and commercial real estate.
AI infrastructure adds another resource to that list:
Megawatts.
For a data-center developer, owning or controlling a suitable property is not enough.
The site must also have a viable path to substantial quantities of reliable electricity.
That makes the relationship between developers and utilities increasingly important.
In Hayward, the proposed SVY03A campus includes both an on-site substation and PG&E switching infrastructure.
Those components provide a useful illustration of the physical infrastructure required to support large-scale computing.
As AI data centers become larger and more power-intensive, access to electricity could increasingly influence which communities attract new development.
Hayward Is Part of a Much Larger PG&E Trend
The SVY03A project should not be viewed in isolation.
PG&E has reported a rapidly growing pipeline of data-center electricity demand across Northern and Central California.
By the second quarter of 2026, PG&E said its overall data-center pipeline had grown to more than 12 GW.
That figure requires context.
A development pipeline should not be confused with committed electricity demand. Projects can change, be delayed, be downsized, or ultimately not be constructed.
Nevertheless, the scale of the pipeline demonstrates why utilities, regulators, developers, and communities are paying increasing attention to data-center electricity requirements.
Even if only a portion of proposed projects move forward, the resulting electricity demand could have significant implications for regional energy planning.
What Should Hayward Ask About the Project?
The appropriate response is not simply:
“Data centers use too much electricity.”
Nor should the assumption be:
“The utility will handle it.”
A more productive approach is to ask detailed questions about the project’s long-term infrastructure requirements.
Hayward and other local stakeholders should consider:
- What will the project’s electricity demand be at full buildout?
- What grid infrastructure is required to serve the campus?
- Who will pay for those improvements?
- How could the project affect long-term utility planning?
- What are the project’s water requirements?
- What backup-generation systems will be used?
- What environmental and community impacts should be evaluated?
- What benefits will the community receive?
- Could additional local energy resources be developed alongside the project?
That final question deserves more attention.
Look Beyond the Data-Center Property
Hayward has extensive industrial and commercial real estate.
Drive through the industrial areas surrounding the proposed project, and one feature becomes immediately apparent:
Roofs.
Large commercial and industrial rooftops represent potential locations for distributed solar.
Parking areas may provide opportunities for solar canopies.
Industrial properties may have potential for battery storage.
Other properties may support microgrids, demand flexibility, or other distributed-energy technologies.
Not every property will be technically or economically suitable.
But Hayward’s substantial commercial and industrial footprint makes the broader concept worth evaluating.
The question is whether the arrival of a major new electricity customer could help accelerate energy investment beyond the data-center site.
Could AI Growth Catalyze Local Energy Investment?
Imagine that the development of major AI infrastructure triggers a coordinated analysis of distributed-energy opportunities throughout the surrounding industrial community.
Businesses could participate voluntarily.
Property owners could evaluate their rooftops and parking facilities.
Battery-storage opportunities could be identified.
Municipal facilities could be evaluated for potential energy projects.
PG&E could determine where distributed resources could provide meaningful value to the grid.
The data-center developer could explore opportunities to support local energy investment consistent with its sustainability or community objectives.
Instead of viewing the data center only as a new electricity load, the community could begin viewing it as a potential catalyst for additional energy development.
That does not eliminate the infrastructure required to serve the data center.
It expands the conversation.
The Solar Harmonic Framework™
This concept sits at the center of the Solar Harmonic Framework™ developed by Solar Harmonics.
The framework does not suggest that distributed solar can replace the utility infrastructure required to serve a facility such as SVY03A.
It cannot.
A large AI data center will still require substantial utility-scale generation, transmission, substations, and other infrastructure.
Instead, the framework asks a different question:
Can major new electricity demand create the economic incentive and stakeholder alignment needed to develop distributed energy elsewhere in the community?
The model connects:
Data Center + Utility + City + Local Businesses + Property Owners + Distributed Energy
The objective is to explore opportunities for benefits that extend beyond the data-center fence line.
Potential projects could include:
- Commercial rooftop solar
- Industrial solar
- Solar parking canopies
- Battery storage
- Municipal energy projects
- Microgrids
- Demand flexibility
- Other distributed-energy resources
The feasibility of each opportunity would depend on site conditions, economics, utility requirements, regulations, and grid needs.
Why Hayward Matters
Hayward sits at an important intersection of Silicon Valley, the East Bay’s industrial economy, and one of the world’s most significant technology markets.
That combination makes the city a logical location for digital infrastructure.
But the same geography makes energy planning increasingly important.
If AI data-center development continues expanding throughout the Bay Area, communities such as Hayward will have an opportunity to decide how they want to approach that growth.
The question is not simply whether the city should accommodate new electricity demand.
It is also whether that demand can help stimulate broader investment in energy infrastructure throughout the community.
From Data-Center Load to Community Energy Opportunity
The SVY03A project illustrates the scale of infrastructure associated with modern AI.
A large data center can require substantial electrical capacity, sophisticated utility infrastructure, and significant backup-generation capabilities.
But the energy conversation does not necessarily have to end at the data-center property line.
Hayward’s commercial and industrial landscape could potentially provide additional opportunities for distributed solar, storage, and other energy resources.
The challenge is bringing the right stakeholders together.
That means creating a conversation among:
- Data-center developers
- Utilities
- Local government
- Commercial property owners
- Industrial businesses
- Energy developers
- Community stakeholders
When those groups work from a shared understanding of the energy system, a major new electricity load can become an opportunity to explore broader investment.
Powering AI. Empowering Communities.
The proposed STACK SVY03A campus represents more than another data-center development in the Bay Area.
It is an example of how artificial intelligence is changing the relationship between technology, electricity, infrastructure, and local communities.
AI needs infrastructure.
Infrastructure needs electricity.
And the investment required to deliver that electricity may create opportunities that extend far beyond the data center itself.
The Solar Harmonic Framework™ is designed to help communities and energy stakeholders explore those opportunities by connecting major electricity demand with distributed-energy resources across commercial, industrial, and public properties.
Is your Hayward-area organization, business, or community preparing for major AI infrastructure growth?
Solar Harmonics can help you look beyond the data-center property and explore opportunities for distributed solar, battery storage, local energy investment, and broader community participation. Contact Solar Harmonics to discuss how a coordinated energy strategy can help power AI while creating lasting value throughout the community.
