An open letter to the Marietta City Council and our neighbors

Silent No More: The Facts They Didn't Want the Council to Hear

At the July 8th, 2026 council meeting in Marietta, we witnessed a mockery of the democratic process. Threatening lawmakers. Shouting down legitimate and caring development of an infrastructure facility. These opponents said anything they wanted, told falsehoods, lied, and made a mockery of the process.

It's time the council heard from us, the silent majority of citizens behind this website. We are contractors, plumbers, working folks who want this facility. It's a carefully planned addition to our city, and it is limited in size. Yet those who want only to hurt our economy are the loudest voices.

No longer. We will rise up and be heard. Here are the facts on the Powers Ferry Road site. We look forward to making our voices count.

01 / The proposal

Digital infrastructure, inside a building that is already standing.

Think of it the way you think about a water line or a fiber trunk: essential, unglamorous service that hospitals, banks, schools, and small businesses rely on daily without thinking about it. Computing equipment sits inside the existing envelope, cooled by a sealed air-cooled loop, carrying a 12 MW IT load within an 18 MW total facility design.

What it is

An enclosed, low-intensity commercial use

  • Adaptive reuse of the existing building. No new campus, no new footprint.
  • One infrastructure tenant occupying roughly 17% of the site.
  • Closed-loop, air-cooled, fully contained within the building envelope.
  • A small on-site staff and minimal daily vehicle activity.
  • Built on existing power, fiber, utilities, and interstate access.
  • Designed with room to add solar, battery storage, and micro-grid later.
What it is not

Not the thing people picture

  • Not a hyperscale campus. It is a single tenant inside part of one building.
  • Not manufacturing or industrial. Nothing is made or shipped here.
  • Not a traffic generator. No public customers, no freight, no late deliveries.
  • Not a water consumer. No cooling towers, no evaporative loss, no discharge.
  • Not a rezoning. CRC zoning and RAC land use are already in place.
  • Not publicly funded. Entirely private capital, billed at commercial rates.

How the site is actually divided

The storage yard is restored outside the support-yard area to preserve the maximum storage operation the code allows. The fire lane and billboard easement are retained.

17% infrastructure
83% existing site uses remain
02 / Zoning and land use

The zoning that governs this site is already in place.

The property sits in an established commercial corridor served by existing power, fiber, and interstate access. Current zoning is CRC (Community Retail Commercial). The future land use designation is RAC (Regional Activity Center). Neither is being changed.

Compatible land use

The site lies within the Regional Activity Center under existing Community Retail Commercial zoning. This is not a request to change the character of the corridor. It is a use consistent with what the corridor is already designated for.

An established business center

Roughly 800,000 square feet of office space surrounds the site in the Northchase Parkway business district. The immediate neighbors of this property are, overwhelmingly, other commercial buildings.

Existing infrastructure

Power, fiber, transportation, and utility capacity are already here. Reusing them is what allows this project to proceed without new public infrastructure or major transmission expansion.

A recognized Digital City

Marietta is nationally recognized as a Top Digital City. That recognition reflects a long civic investment in technology and connectivity, the same investment this facility extends.

03 / Noise

Engineered quiet, verified by someone other than us.

Noise was the loudest concern in the room, and it is the one we take most seriously, because it is the one a neighbor actually lives with. Equipment noise is engineered down at the source, and compliance is confirmed by an independent third-party acoustical study before the facility opens.

Whisper
30 dB
Quiet library
40 dB
Our design limit
≤60 dBA
I-75 here, today
62–72 dB
Vacuum cleaner
80 dB
30405060708090 dB
City ordinance limit
60 night / 65 day
Our design parameter
≤ 60 dBA always
Dobbins ARB
65 dBA DNL
Existing I-75 noise
62–72 dBA

Independently verified

A third-party acoustic study confirms compliance with the City's property-line limits before the facility opens. Not our measurement. Theirs.

Enclosed, low-noise equipment

Mechanical systems sit inside the building or within engineered acoustic housings.

Sound-attenuating wall

New opaque, sound-attenuating perimeter fencing along the equipment yard.

Eight-foot privacy wall

A new privacy wall along the full boundary with the adjoining residential property.

Oriented away from homes

Equipment faces I-75, behind setbacks and retained tree buffers. Grade rises about 20 feet toward the rear buffer, placing equipment downhill and adding natural screening.

None of the usual retail noise

No public-address systems, no customer traffic, no late-night deliveries.

04 / Water and environment

Closed-loop by design. Very little water in, none out.

Marietta is under a state drought response, and water responsibility is a fair thing to demand of any new use. This facility is engineered to consume very little water and to discharge none at all. That is not a target we are aiming at. It is what a sealed, air-cooled system does.

Closed-loop and air-cooled

Cooling runs in a sealed loop. No water is consumed to reject heat.

No cooling towers

No evaporative cooling, and none of the large-scale water loss that cooling towers create.

No process discharge

Nothing is released to the sewer system. Glycol stays sealed in-system.

Limited domestic use only

Restrooms and basic building needs. No strain on Marietta Water or sewer.

Startup fill is trucked in

Like filling a swimming pool, the initial charge comes by truck from a qualified source rather than from the city system.

Ordinary commercial chillers

The same chillers used in commercial buildings, hotels, and hospitals throughout the region.

05 / Power and the grid

A new customer for a utility the city owns.

The site is served by Marietta Power, which belongs to the city. This project arrives as a long-term commercial customer paying commercial rates, adding local revenue rather than shifting infrastructure or operating costs onto residents.

~$12M
projected new annual revenue to community-owned Marietta Power, at standard commercial rates.
Revenue stays local · helps fund city services

Your power bill does not go up

Privately funded, billed at commercial rates. A new revenue customer, not a cost passed to residents. Zero impact to residential ratepayers.

Existing, underutilized capacity

The project draws on electric capacity that is already built and waiting for customers, avoiding major transmission expansion to serve the site.

Predictable, year-round demand

Mission-critical facilities run continuously. A stable long-term customer broadens the utility's base and spreads fixed system costs across more revenue, which works in residential ratepayers' favor.

06 / What we will be bound to

Promises are worth nothing. Conditions are enforceable.

A developer saying "trust us, it will be quiet" is worth exactly what you think it is worth. So we have asked the City to attach the following to any approval as conditions. A condition is not a courtesy. If we violate one, the City can act against the approval itself, and we lose the thing we spent $100 million to build.

A noise limit of 60 dBA or less at the property line, day and night

Stricter than the City's own daytime ordinance, which permits 65 dBA. Equal to its nighttime limit. Measured at the line, not at the equipment.

Requested as a binding condition

An independent acoustic study before the facility may open

Performed by a third-party acoustical engineer, not by us, confirming compliance at the property line. If it fails, we do not open until it passes.

Requested as a binding condition

An eight-foot privacy wall along the residential boundary

New construction along the full length of the boundary with the adjoining residential property.

Requested as a binding condition

Opaque, sound-attenuating fencing around the equipment yard

Enclosing the generators and chillers, in addition to the acoustic housings on the equipment itself.

Requested as a binding condition

Equipment oriented toward I-75 and away from homes

The equipment yard faces the interstate, behind setbacks. Grade rises roughly 20 feet toward the rear buffer, which places the equipment downhill of the homes and adds natural screening.

Requested as a binding condition

Existing perimeter trees retained

The mature buffer stays. It is the screening you already have, and it does not get cleared for this.

Requested as a binding condition

Site coverage capped, storage use continues

The infrastructure use is limited to its footprint of roughly 17% of the site. The storage yard is restored outside the support area, and the fire lane and billboard easement are retained.

Requested as a binding condition

Closed-loop cooling, no process discharge

Sealed, air-cooled system. No cooling towers, no evaporative loss, nothing released to the sewer. Water use limited to restrooms and basic building needs.

Requested as a binding condition
07 / Community value

More than $100 million in private investment, and the work that comes with it.

The project redevelops an underutilized commercial property with entirely private capital. Construction and operating dollars are spent substantially with local trades, suppliers, and skilled service businesses.

150–250

Construction jobs

Over the build period: trades, controls, subcontractors, and local suppliers.

25–40

Ongoing jobs supported

On-site operations plus recurring skilled-vendor services, year after year.

20–40

Local firms engaged

Local contractors, suppliers, and service vendors during construction and operations.

$100M+

Private investment

Total development cost including FFE, plus tenant deployment and operational spend.

100%

Privately funded

Capital from Prime Group Holdings and its tenant. No public subsidy is sought.

$7.5B

Behind the applicant

Prime Group Holdings is a family-owned real estate company with $7.5B under management and 330+ storage facilities, 16 of them in Georgia and three in Marietta.

08 / Why local infrastructure matters

Just as roads move goods, this moves information.

Both are most valuable when they sit close to the communities they serve. When computing happens near the people using it, everyday digital services get faster and more resilient: a request from a local hospital or business is handled here rather than sent across the country, and the answer returns in milliseconds.

Essential infrastructureWhat it enablesCommunity benefit
RoadsCommerceBusinesses, shopping, tourism, local jobs
RailroadsManufacturing and distributionRegional industry and supply chains
Fiber networksCommunicationsRemote work, education, connectivity
Mission-critical infrastructureThe digital economyHealthcare, financial services, public safety, education, local business
09 / Common questions

Straight answers, including to the hard ones.

If your question is not here, ask it. The form below reaches us directly.

Is this an industrial use?
No. It is enclosed digital infrastructure inside an existing building. There is no manufacturing, no freight, and no public traffic. The zoning that governs the site, CRC within a Regional Activity Center, is already in place and is not being changed.
Will it be noisy?
The design parameter is 60 dBA or less at the property line at all times, which is stricter than the City's 65 dBA daytime limit and equal to its 60 dBA nighttime limit. Equipment sits in engineered acoustic enclosures behind sound-attenuating fencing, oriented toward I-75. Compliance is confirmed by an independent third-party acoustic study before the facility opens. For context, existing traffic noise from I-75 at this location measures 62–72 dBA.
Does it use a lot of water during a drought?
No. The cooling system is closed-loop and air-cooled: no cooling towers, no evaporative loss, and no discharge to the sewer. The only water use is domestic: restrooms and basic building needs. The initial system charge is trucked in from a qualified source rather than drawn from the city supply.
Will my power bill go up?
No. The project is privately funded and billed at standard commercial rates. It is a new revenue customer for Marietta Power, not a cost passed to residents, projected at roughly $12M in new annual revenue to the community-owned utility. Adding a large, stable commercial customer spreads the utility's fixed system costs across a broader base, which works in residential ratepayers' favor rather than against it.
How much more traffic will there be?
Very little. There are no public customers and no retail activity. A small on-site staff uses the existing site access. There are no freight operations and no late-night deliveries.
What happens to the self-storage business?
It continues. The infrastructure use occupies roughly 17% of the site. The storage yard is restored outside the support-yard area to preserve the maximum storage operation the code allows, and the fire lane and billboard easement are retained.
What about the homes on the adjoining property?
Existing mature perimeter trees are retained for year-round visual screening. A new eight-foot privacy wall runs along the residential boundary, and the buffer along the northeast line remains per the 1985 variance (AV-8541). Grade rises roughly 20 feet toward the rear buffer, which places the equipment downhill and adds natural screening. The equipment yard, which holds the generators and chillers, sits away from homes and faces the interstate. For reference, at the comparable CoreSite site nearby, chillers stand approximately 311–314 feet from residential property.
Are these commitments enforceable, or just promises?
We have drafted stipulations for the City's consideration and asked that our commitments (the acoustic study, the noise limit, the fencing, the privacy wall, the equipment orientation, and the site-coverage cap) be attached as binding conditions of approval. Conditions in a zoning approval are enforceable by the City. That is the right place for them, and we support putting them there.
Who is behind this?
The EDGE is the mission-critical infrastructure subsidiary of Prime Group Holdings, LLC, a privately held, family-run real estate company with more than $7.5 billion under management and over 800 employees. Prime Group operates 330+ storage facilities in North America, 16 in Georgia, three of them in Marietta. This website is published by the applicant. We say so plainly, because you are entitled to know who is telling you something when you decide what to make of it.
What does Marietta get out of it?
New annual revenue to the city-owned utility, a stronger commercial tax base, 150–250 construction jobs and 25–40 ongoing positions, work for 20–40 local firms, and digital infrastructure that keeps regional data fast, secure, and local, all from more than $100M of private capital and a building that is already standing.