How a Private Cloud Saves Money and the Environment

When Ricoh Europe realized its IT environment was both spiraling out of control and environmentally unfriendly, it turned to a IT services provider for help. Working with Infosys, Ricoh developed a private cloud that helped it consolidate nine data centers into two, cutting infrastructure costs and reducing carbon dioxide emissions significantly.

By Stephanie Overby
Fri, January 18, 2013

CIO — Five years ago, after numerous acquisitions, the IT environment at Ricoh Europe was spiraling out of control--running 26 ERP instances was just one issue. "We reached a point in the journey where we had to tackle three things: Make ourselves more efficient internally, make ourselves more effective for our customers and [make our IT function less hazardous to the environment]," says Ian Winham, CIO and CFO for Ricoh Europe. "We work with customers on improving their infrastructure, and it came to a point where we had to start doing that for ourselves."

How Infosys Helped Ricoh Save Money and the Environment with a Private Cloud

[Related: How to Build One Cool Data Center Campus]

Facing an increasing number of pan-European and global requirements from its printing, document management and IT services customers, standardization was a necessity.

"There was lots of chaos and lots of difficulty figuring out how to manage a client effectively," Winham says. The IT group started with application rationalization, throwing out everything and starting from scratch with the aim to standardize not only on systems, but processes--a total of 122 ultimately. Then, in 2011, they began looking at its mess of an IT infrastructure in the same way.

[Related: How to Shrink The Data Center: 4 Lessons Learned

Working with Indian IT service provider Infosys, Ricoh developed a private cloud with two T3 super hubs to provision both software- and Infrastructure-as-a-Service. "It would be great to say we knew the cloud was going to be the end-game at the start," says Winham. "But we only knew that our legacy was costing a small fortune--both financially and in terms of the environment--and what our end vision would look like."

Public Cloud Doesn't Cut It

The public cloud was a no-go for mission-critical applications. "We need to give our customers confidence that we know where their data is and when it is transferred," explains Winham.

A private cloud is being deployed across 35 Ricoh Europe operating companies; more than 50 percent of Ricoh's customers are currently running on it as well as all of it core internal applications. "We're now in the second stage, mopping up the legacy bits and pieces we've still got floating around," says Winham. "We still have small data centers and IT closets floating around that I want to get rid of."

The internal benefits have been clear. The company is consolidating nine data centers into two, which will cut IT infrastructure costs by 30 percent through the elimination of 1,000 servers. It will also reduce carbon dioxide emissions by 16,800 tons (the equivalent of taking 3,350 cars off the road), helping the company achieve its 2050 goal to reduce total energy consumption by 87.5 percent.

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