Upper Merion's New Zoning Ordinance Opens Doors for Data Centers

Executive Summary

Upper Merion Township, Pennsylvania, has adopted a zoning ordinance that permits data centers in industrial areas as a conditional use — a meaningful regulatory shift that expands the development surface for digital infrastructure in the Philadelphia suburbs. The move signals that local governments in the Mid-Atlantic are actively repositioning industrial land to capture the surging demand for compute capacity. Developers with industrial site portfolios in Montgomery County now have a clearer path to entitlement. Existing industrial tenants and land users may face rising competition and land prices as a result. The InfraSale takeaway: Upper Merion belongs on every data center site selector's short list.

What Happened

Upper Merion Township recently adopted a zoning ordinance that allows data centers in industrial zones as a conditional use. This represents a deliberate shift in the township's land use policy — moving data centers from a category that required more complex variance or special exception processes into a defined, permissible use within an established zoning framework.

The ordinance applies to industrial areas within Upper Merion, a township in Montgomery County, Pennsylvania, located just northwest of Philadelphia along the Schuylkill River corridor. Industry context suggests this area already contains a mix of legacy industrial properties, including sites near Conshohocken that have been discussed in regional planning conversations around adaptive reuse for technology infrastructure.

The conditional use designation means applicants must still meet specific criteria and receive municipal approval, but the pathway is codified — reducing ambiguity and legal exposure for developers pursuing entitlement. No specific MW thresholds, acreage minimums, or named applicants were included in the available source material.

Source: Google Alert - Renewables / More Than The Curve

Why This Matters

Zoning is infrastructure. Before a single kilowatt is committed or a fiber strand pulled, entitlement determines whether a project lives or dies. Upper Merion's decision to codify data centers as a conditional use in industrial zones removes one of the earliest and most costly friction points in the development cycle.

This matters beyond Upper Merion's borders. Regional planning guidance in Pennsylvania has been trending toward allowing data centers in heavy industrial districts — including areas anchored by legacy steel and manufacturing sites. Upper Merion's ordinance is consistent with that direction and may accelerate similar moves in neighboring municipalities across Montgomery and Chester Counties.

The broader context is demand-driven. Hyperscalers and colocation operators are actively expanding their footprints in secondary markets adjacent to major metros. The Philadelphia metro area offers fiber density, a skilled technical workforce, and proximity to financial and pharmaceutical data consumers. Zoning clarity converts latent site potential into actionable pipeline.

Industry context: Montgomery County's industrial land stock includes properties with existing utility connections and road access — attributes that reduce greenfield infrastructure costs for data center developers.

Power & Interconnection Impact

Data centers are among the most power-intensive uses that can be placed on industrial land. A single hyperscale facility can demand 100 MW or more at full build-out; even mid-sized colocation campuses routinely require 20–50 MW of dedicated capacity. Upper Merion's zoning shift, while a land-use action rather than a utility action, creates demand pressure that will flow directly into PECO's service territory and into PJM's interconnection queue.

Assumption: Industrial parcels in Upper Merion may already have meaningful substation proximity given the area's manufacturing heritage, but developers should conduct independent power availability studies before site acquisition. Available capacity and actual deliverable capacity are not the same number.

The zoning change does not itself guarantee grid readiness. Developers should engage PECO early on load studies and treat interconnection timelines — which in PJM can run 18–36 months or more under current queue conditions — as a binding constraint on project schedules.

Land, Zoning & Permitting Impact

The conditional use designation is a developer-favorable structure when compared to variance-based or special exception processes. Under a conditional use framework, the criteria are defined in advance and applied consistently, reducing the discretionary risk that can derail projects in communities with no established data center precedent.

Developers should not mistake "conditional use" for "automatic approval." Municipal review boards will evaluate applications against specific standards — likely covering traffic, noise, visual screening, utility capacity, and stormwater management. Applicants who pre-address these factors in their site planning will move faster through the process.

Industry context: Data center projects in suburban Pennsylvania have faced community opposition primarily around noise from cooling equipment, truck traffic during construction, and perceived tax contribution relative to employment generation. Proactive community engagement and detailed conditional use applications reduce hearing risk materially.

InfraSale Marketplace

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For landowners holding industrial-zoned parcels in Upper Merion, this ordinance is a value-creating event. Sites that previously had limited buyer pools now qualify for data center consideration, expanding the market and likely the achievable sale price.

Investment Takeaway

Industrial land in Upper Merion is now re-priced upward. Sites that can credibly support data center loads — power access, fiber proximity, adequate lot size — command a new ceiling price that industrial-only demand could not support.
Entitlement risk is reduced, not eliminated. The conditional use path is clearer than a variance process, but investors should underwrite the municipal approval timeline and criteria, not assume rubber-stamp approval.
PJM interconnection timelines are the binding constraint. Capital deploying into Upper Merion data center sites must account for grid interconnection lead times that can exceed the entitlement timeline itself.
Adjacent municipalities are watching. A successful data center approval in Upper Merion will generate comparable zoning inquiries in Conshohocken, Norristown, and other Montgomery County industrial corridors — investors should be watching those zoning dockets now.
Sale-leaseback and powered land structures become viable. Landowners with industrial parcels can now credibly structure powered land deals or ground leases with data center operators, a transaction type that was not readily available under prior zoning.

InfraSale Market Angle

For developers active in the Mid-Atlantic, Upper Merion represents a newly unlocked market. The combination of Philadelphia-area fiber density, legacy industrial infrastructure, PJM grid access, and now a codified zoning pathway puts this township in the same conversation as better-known data center corridors in Northern Virginia, central New Jersey, and suburban Maryland — at what is likely a significant cost basis advantage.

Site selectors should be running parcel searches in Upper Merion's industrial zones immediately. The window between a zoning change and meaningful price discovery is short. Developers who move on site control now — before project announcements trigger competitive bidding — capture the most favorable basis.

Landowners holding industrial parcels should obtain independent appraisals that reflect the new conditional use potential and engage brokers or platforms with data center buyer networks rather than traditional industrial buyers.

Market Signal

Location: Upper Merion, PA
Primary Issue: new zoning for data centers
Infrastructure Theme: zoning changes
Who Benefits: data center developers and investors
Who's at Risk: existing industrial land uses may face competition
InfraSale Takeaway: Developers should assess Upper Merion as a strategic location for data center projects.

Take Action

Upper Merion's zoning shift creates a narrow window for developers and landowners to act before site prices reset to reflect the new use potential. Whether you hold industrial land in the township or are actively sourcing data center sites in the Philadelphia suburbs, now is the time to evaluate your position. Browse available powered land and DC sites on InfraSale to identify opportunities aligned with this market signal.

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FAQ

What are the new zoning regulations in Upper Merion for data centers?

Upper Merion adopted an ordinance that permits data centers in industrial zones as a conditional use. This means data centers are now a recognized, defined use category within those districts, subject to specific approval criteria rather than requiring a variance or special exception from scratch.

How do conditional use permits affect data center development timelines?

A conditional use framework codifies the approval criteria in advance, giving developers a defined checklist to satisfy rather than navigating an open-ended discretionary process. This generally compresses entitlement timelines and reduces the risk of project-killing surprises at the hearing stage, though applicants must still meet all stated conditions and receive municipal sign-off.

What opportunities exist for investors in Upper Merion following this zoning change?

Industrial land parcels that can support data center loads — with adequate power access, fiber proximity, and lot size — are now candidates for a higher-value exit than traditional industrial demand would support. Investors should evaluate sale-leaseback structures, powered land ground leases, and direct data center development plays as viable capital strategies in the township.

Why does Upper Merion matter for data center development specifically?

Upper Merion sits within the broader Philadelphia metro area, which offers enterprise and institutional data consumers across financial services, life sciences, and healthcare — sectors with strong colocation demand. The township's industrial land base and proximity to regional fiber and PJM grid infrastructure give it credible data center site characteristics that the new zoning now unlocks.

Does the new zoning guarantee approval for data center projects?

No. Conditional use designation means the use is permitted if specific criteria are met — it does not guarantee approval. Applicants must go through a municipal review process and demonstrate compliance with traffic, noise, utility, and site standards. Early pre-application engagement with township staff and thorough application packages are the best tools for managing approval risk.