Data center expertise, from site strategy to power-on.
We bring hands-on experience across the full lifecycle of data center development and operations, from site selection, power strategy, utility coordination, and permitting to cooling, network infrastructure, construction, commissioning, and ongoing operations. E4 Core leads projects from concept through deployment using our own specialists alongside a trusted network of licensed contractors, engineers, and technology partners, and we have applied that same operating experience at Cognitive Network Solutions, having converted infrastructure originally built for cryptocurrency mining into platforms capable of supporting AI and high-performance compute.
E4 Core is new. The people in it are not.
The record below is not the company's. It belongs to the people in it and the specialists we have worked alongside for years, and it starts in 1999 in enterprise data centers: storage and backup systems, UNIX and database platforms, ERP and mainframe applications, and the disaster recovery failover that has to work the first time it is needed. Installed, integrated, scripted, and monitored at sites around the world, under contract to global manufacturers, defense, and household-name brands. Cryptocurrency followed in 2013 and demanded something different: cheap power, extreme density, and deployment speed. The AI build-out needs both at once, and is short of people who have done either. That is the group we bring, and it is why we converted our own 4.5 MW at Cognitive Network Solutions rather than just talking about it.
Consulting services
Site & Power Strategy
Assessment of power availability, cost, reliability, and interconnection.
Cooling & Density Strategy
Layout, density, and cooling approaches matched to crypto or AI workloads, developed with your engineering partner.
Network & Security
Fiber connectivity, monitoring, and physical security.
Equipment Procurement
Sourcing and delivery of miners, GPU servers, and power and cooling equipment.
Hosting & Mining Operations
Uptime management, curtailment, client contracts, billing, and reporting.
Regulatory, Permitting & Back Office
Interconnection agreements, zoning and environmental permitting, accounting, and IT and cybersecurity for the facility and its operations.
BOS & Six Sigma for Data Centers
Root-cause improvement of uptime and operations, with clear ownership.
Data Centers projects we lead
One call provides one accountable team. We manage the project in-house and staff it with our own specialists or licensed partners from our network, through to a fully operational asset.
Crypto Mining Facilities
Low cost per megawatt and rapid deployment.
AI-Ready Builds & Conversions
New AI capacity, or conversion of existing mining sites.
Gas-to-Power for Compute
Gas conditioning and generation to power on-site compute.
Cooling Systems
Air, liquid, and immersion cooling, sourced and installed by licensed trades under our management.
AI workloads demand more
AI workloads require significantly higher power quality, cooling capacity, and network performance than cryptocurrency mining, with far less tolerance for downtime. Stranded or intermittent power is often better suited to mining; firm power is better suited to AI.
We help you match the power resource to the right workload before capital is committed, then lead the build accordingly.
Cognitive Network Solutions
Two data centers, converted from cryptocurrency mining to AI compute. Every process at Cognitive Network Solutions was built using Six Sigma, the same approach we bring to clients.
Work with us however fits your build
Let us help
Straight consulting on one thing — a site and power assessment, an equipment sourcing decision, a cooling strategy that needs a second opinion. No commitment beyond the engagement.
Let us build it
We build the process or system — commissioning procedures, a monitoring stack, an uptime scorecard — teaching your team how to build the Six Sigma processes underneath it, and hand it back to run.
Let us run it
We operate the function for you on an ongoing basis — hosting operations, uptime management, or vendor and equipment coordination — on Six Sigma processes we build and maintain.
Let's team up and integrate
The deepest tier: your team and ours on the same operating system and Six Sigma discipline, building the processes together where your team is ready to take the lead, building them for you where it isn't — the way we run Cognitive Network Solutions today.
Any of these four can also include implementing BOS and Six Sigma across the rest of the operation, if you want it. That is a separate decision from which tier fits the work in front of you today.
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Email our team at info@e4core.com. A member of our team will respond promptly.
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