1. Steve Craker K-12 Team Lead Geoff Overland IT and Data Center Focus on Energy Increase IT Budgets with Energy Efficiency

2. Agenda Focus on Energy overview IT and data center energy growth Demand and supply energy Energy-efficient computing School and government IT project results

3. Benefits of Energy Efficiency Save money Protect the environment Increase reliability of energy resources by controlling Wisconsin’s growing demand Promote in-state economic development

4. Wisconsin’s statewide program for energy efficiency and renewable energy Legislature created in 1999; expanded in 2005 Helps implement projects that would not occur otherwise Customer eligibility based on electric and/or natural gas utilities What Is Focus on Energy?

5. More than 91,000 businesses and 1.7 million residents have participated in Focus More than 3,000 Wisconsin businesses partner with Focus to sell energy related goods and/or services Since 2001, Focus has helped Wisconsin residents and businesses save more than $319 million in annual energy costs Focus Accomplishments

6. Technical expertise Education and training Financial assistance Services are available for energy efficiency and renewable energy projects for businesses and residences – Single and multifamily homes – Commercial, industrial, agribusiness, and school/government buildings Focus on Energy Services

7. Focus for Businesses Standard “prescriptive” incentives on lighting, HVAC equipment, solar hot-water systems <8 panels: can be submitted by the customer Incentives on custom projects are calculated by estimated energy savings; up to 30% of project’s cost and max of $250,000 –Must work with a Focus Energy Advisor on custom projects

9. Efficient IT Opportunities 2011 prescriptive incentives – PC network power management – Server virtualization – Thin client conversion Custom incentives – Energy-efficient cooling, airflow management – Multi-user computing – Energy-efficient UPS – Others…

10. Data Centers are Information Factories Data centers are energy intensive facilities –Server racks now designed for >25+ kW –Surging demand for data storage –Typical facility ~1MW (can be >20 MW) –Nationally 1.5% of U.S. electricity consumption in 2006 –EPA Report to Congress (Public Law 109-431) Growing faster than any other electric load Significant data center building boom –Power, cooling constraints in existing facilities

11. Energy Issues Abound “Over the next five years, power failures and limits on power availability will halt data center operations at more than 90% of all companies.” AFCOM Data Center Institute’s Five Bold Predictions, 2006 “By 2008, 50% of current data centers will have insufficient power and cooling capacity to meet the demands of high density equipment.” Gartner press release, 2006 “Survey of 100 data center operators: 40% reported running out of power, cooling capacity and, to a lesser extent, space without sufficient notice.” Aperture Research Institute

12. The Rising Cost Of IT Ownership 2000-2006—computing performance increased 25x, energy efficiency only 8x Cost of electricity, supporting infrastructure surpassing capital cost of IT equipment over its useful life Split incentives—IT and facility costs are responsibility of different parts of organization Source: The Uptime Institute, 2007

13. EPA Projected Energy Use Source: EPA Report to Congress, U.S. DoE, Office of Energy Efficiency & Renewable Energy

14. Supply and Demand Energy Source: Emerson Network Power

15. IT Energy Supply Side Source: Emerson Network Power

16. 2010 School and Government Results on IT Projects 69 completed projects across 36 districts and agencies Peak demand reduction of 198 kW Energy reduction of 2,589,597 kWh Annual savings of $207,000 $135,754 in cash incentives

17. Potential was Greater in 2010 Offered $243,000 for virtualization projects Server virtualization ($280 + $150 = $430) –Anticipated savings 3,500 kWh per server –At $0.08 /kWh, annual savings of $280 Thin client conversion ($32 + $60 = $92) –Anticipated savings of 400 kWh per PC replaced –At $0.08 /kWh, annual savings of $32 per PC

18. Improvement Areas Air management Free cooling – air or water Environmental conditions Centralized air handlers Low pressure drop systems Fan efficiency Cooling plant optimization Direct liquid cooling Right sizing/redundancy Heat recovery Building envelope UPS, transformer efficiency High voltage distribution Premium efficiency motors DC power use Standby generation Right sizing/ redundancy Lighting – efficiency and controls On-site generation Electrical Power supply Standby/sleep power modes IT equipment fans Virtualization Thin client & Multiuser PCs Load shifting Storage ENERGY STAR CRT Replacement PC Refresh 1:1 Initiative IT Cooling

19. Financial Analysis Annual savings in dollars Simple payback calculation net investment /annual savings = payback period Lifecycle costs and savings

20. Selling a Facility Project Example—lighting –Old technology vs. new technology Cost for repair or replacement –Old energy vs. new energy Difference in operating costs –Old maintenance cost vs. new maintenance cost –Life of equipment

21. Selling IT Projects Exactly the same –Technology improvement Repair or replace –Energy savings Operating costs –Process efficiency Improvement in work being completed –Life of equipment

22. Thank you! Stop by booth 614 Focus on Energy Phone800.762.7077 Emailfocusinfo@focusonenergy.com Webfocusonenergy.com