Overview

“At Cavern Technologies, we’re committed to excellence at all levels of service to our clients and we’re proud that our proof-of-performance is backed by Client testimonials.”

John Clune President

Cavern Technologies develops, leases, and operates customized data center suites, 125-feet underground in an environmentally regulated, secure facility. Cavern’s data center facility is GSA approved, SAS 70 certified and designed to meet the specialized power, cooling and security requirements that companies need to house computers that support their mission critical business processes.

Cavern offers the best combination of security, reliability and efficiency in the country, providing space, power and connectivity to users of any size. Our cooperative local government expedites the permitting and building process and our partnerships with leading data center design firms allows us to plan, permit and build quickly.

Our goal--deliver Clients a value proposition focused on minimizing the total cost of ownership of data center infrastructure.

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Highlights

Facility Highlights

¤  125 feet below ground, hardened, energy efficient facility

¤  1 million square feet available

¤  Flexible turn key data center sites, maximizing speed to market

¤  Ambient temperature of 67 degrees

¤  Power from two separate grids

¤  Redundant primary power feeds to the subsurface

¤  Low utility costs

¤  Underground, redundant telecom infrastructure n  AT&T, TW TELECOM, Sure West, Time Warner Business

¤  Location protected from natural disasters

¤  Local and state economic incentives

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Property Description

¤  3 million square feet of unique subsurface space

¤  Designed for security and energy efficiency

¤  State-of-the-art security, fire protection and environmental controls

¤  Solid rock structure/natural protection n  Permitting easy control of critical temperature and humidity

¤  Tailored to Client requirements

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Cavern’s Underground Facility = Competitive Advantage Offering one of the best combinations of available secure space,

power and connectivity in the country. 7

• Options over 1,000,000 square feet •  Energy Efficient Green Space • 15% savings on cost of build-out • Ability to provide “just in time” data centers

Space

• Natural bunker protects from tornadoes and natural disasters •  Limestone is 3 times stronger than concrete •  Protected from flooding/one of the highest points in county • 300 miles from closest fault line

Protection

•  Kansas City metro has one of the nation’s lowest cost of power (3.5 – 4.5 cents per kilowatt hour)

•  Cavern has two separate power circuits into the Caves that provide redundant sources of electricity

Power

•  Tw telecom, AT&T , Time Waren Business and Surewest underground fiber cables enter the below ground facility from five diverse routes

•  Provides the option for total redundancy for SONET based services and Telco Central Office diversity

Connectivity

KCP&L Circuits and Fiber Loops

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¨  KCP&L Map

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