For industrial users, commercial real estate site selection has traditionally started with familiar criteria: location, labor, transportation, zoning, building specifications, and cost. For companies with significant electrical demands, another factor has moved much higher on that list: power capacity.
A property can have the right acreage, freeway access, zoning, and economics but still be unusable if the required electrical capacity cannot be delivered within the project’s timeline. This is particularly important for data centers, advanced manufacturing, cold storage, fleet electrification, and other high-load operations.
In Northern California, where these users are competing for suitable infrastructure as well as real estate, power capacity increasingly needs to be investigated before a company commits to a site.
Power Capacity Is Becoming a Site-Selection Requirement
California’s electricity forecasts illustrate the scale of the change. The California Energy Commission reports that data centers accounted for about 1,000 MW of California ISO peak electricity demand in early 2026. That figure is projected to reach 4,500 MW, or 9% of peak demand, by 2040.
Data centers are only one source of new demand. California ISO is also planning for large loads associated with manufacturing and EV charging infrastructure.
PG&E provides a clearer indication of what is happening in Northern and Central California. The utility reported that its data center development pipeline had grown to more than 12 GW.
Not every proposed project in that pipeline will ultimately be built. Still, the scale demonstrates why electrical infrastructure is becoming an important development constraint. High-load projects are competing not simply for industrial land or buildings, but for locations where utilities can provide substantial amounts of power on workable timelines.
Available Industrial Space Is Not the Same as Power-Ready Space
Capital Rivers Commercial’s market reports provide useful local context. Sacramento’s industrial market had approximately 7.1% vacancy, with roughly 1.4 million square feet delivered during the previous 12 months. Yet one of the notable projects under construction was a specialized 150,000-square-foot Prime Data Centers facility at McClellan Park.
Prime Data Centers reports that the new facility is designed for 18 MW of critical IT load, while its two-building Sacramento campus totals 26 MW. The campus is served by SMUD and includes an on-site substation.
This highlights an important distinction for high-load users. Sacramento may have available industrial buildings, but only a fraction of those properties could realistically accommodate an 18 MW requirement.
The same principle applies throughout Northern California. Capital Rivers’ market reports show no industrial construction underway in either Chico or Redding during the quarter. A company may find suitable land or existing space in those markets, but traditional market statistics do not establish whether a specific property can support a specialized electrical load.
For high-load users, available square footage and available megawatts are different forms of inventory.
What Makes a Site Truly Power-Ready?
The growing importance of electricity has also made the term “power-ready site” more valuable and more prone to misuse.
A transmission line nearby does not necessarily mean capacity is available. An existing electrical service does not mean it can accommodate a substantially larger user. Even proximity to a substation does not guarantee that sufficient capacity is available or that upgrades can be completed within a project’s schedule.
PG&E cautions that its grid-planning information does not guarantee that a particular project can interconnect at a specific location or within a particular timeframe. Engineering review is still necessary.
A genuinely power-ready property should therefore have a credible, utility-supported path to the user’s required service. Site selectors need to understand the available capacity, voltage, required infrastructure improvements, customer costs, equipment needs, easements, and expected energization schedule.
For some projects, the final item may be as important as the amount of power itself. A site that can eventually accommodate the required load is of little value if the business needs to operate well before the utility can deliver it.
How Should Businesses Evaluate Power Capacity During Site Selection?
Companies with substantial electrical requirements should evaluate power alongside the real estate rather than after selecting it.
- Define the load requirement. Establish opening demand, full-build demand, voltage needs, redundancy requirements, and the expected ramp schedule.
- Screen infrastructure early. Identify the serving utility and investigate nearby substations, distribution systems, transmission infrastructure, and known constraints.
- Validate finalist sites with the utility. Determine what capacity can realistically be delivered, what upgrades are necessary, and when service could become available.
- Include electrical infrastructure in project costs. Account for utility construction, transformers, switchgear, substations, easements, backup systems, and equipment lead times.
- Structure the real estate transaction accordingly. Where possible, tie due diligence, contingencies, options, or closing requirements to the utility findings that determine whether the project is feasible.
This process can eliminate otherwise attractive properties early, but that is preferable to discovering a major infrastructure problem after a lease is signed or land is acquired.
Speed to Power Could Become a Northern California Advantage
California regulators are already responding to larger electrical loads. The California Public Utilities Commission has partially approved implementation of Electric Rule 30, creating a more standardized process for large customers seeking retail service at transmission voltages between 50 kV and 230 kV.
California ISO is also incorporating large-load growth into transmission planning, including increasing electricity demand associated with AI and data center development in the Greater Bay Area.
For Northern California communities, developers, and property owners, this creates an opportunity. Locations that can document available capacity and realistic energization schedules may become more competitive for certain industrial users.
The advantage will not apply equally everywhere or to every tenant. Conventional warehouse users may never require this level of electrical due diligence. But for data centers, advanced manufacturing, refrigerated facilities, fleet charging operations, and other electricity-intensive uses, speed to power can directly influence site viability.
That could also affect how certain industrial properties are valued and marketed. Developers have long invested in entitlements, roads, utilities, grading, and other improvements to reduce development uncertainty. Verified electrical capacity can serve a similar purpose by removing one of the largest unknowns facing a high-load project.
Power Capacity Is Changing Commercial Real Estate Due Diligence
Power capacity is unlikely to replace location, labor, transportation, zoning, or cost as a site-selection consideration. Instead, it is becoming a prerequisite for a growing class of commercial and industrial users.
Northern California provides a clear example. PG&E is evaluating a data center pipeline measured in gigawatts. Sacramento already has an 18 MW data center facility under construction at McClellan Park. State agencies are forecasting substantial additional electricity demand and adjusting infrastructure planning accordingly.
The practical takeaway is simple: companies with significant electrical requirements should determine whether a site can support their operations before allowing favorable real estate characteristics to drive the decision.
Summary
Power capacity is quickly becoming one of the most important constraints in commercial and industrial site selection, particularly for high-load users such as data centers, advanced manufacturing, and electrified logistics operations. While Northern California continues to offer available industrial space, true project feasibility increasingly depends on whether sufficient electrical infrastructure exists—or can be delivered within a workable timeline. As utilities, regulators, and grid planners respond to rising demand, power availability is shifting from a secondary consideration to a core requirement in evaluating sites.
Capital Rivers Commercial evaluates commercial real estate opportunities throughout Northern California with site requirements, development feasibility, and local market conditions in mind. Companies planning power-intensive facilities can contact Capital Rivers Commercial to discuss site-selection strategy or explore available properties that fit their operational requirements.
