2. Cost of lighting Facts $14B in Rate Freezes expiring now National Average nearing 10¢ kwh Lighting Represents 20 - 40% of Utility Bills Investment required to save energy is less than 50% of electricity price per kWh

3. Energy Consumption Comparison Energy Data Input Watts: EB Ballast 6 32 LF (169 Watts) EB/Plus Ballast 6 32 LF (221 Watts) ER Ballast 6 32 LF (165 Watts) 6 54 LF (346 Watts) Energy Data Input Watts : 175W MH (198 Watts) 250W MH (283 Watts) 320W MH (365 Watts) 400W MH (458 Watts)

4. T-12 vs T-8 System Performance T12 T8 T12 T8 Magnetic Electronic Magnetic Electronic Lamp Designation F40T12/735 F32T8/850 System Efficacy lm/W 68 97 Initial Lamp Lumens 3100 2860 Lamp Watt 40 32 Ballast Factor.95.88 Fixture Input Watts 90 58 CRI 75 86 Lamp Life 20,000hrs 30,000hrs

5. Understanding the systems being compared 20 30% 40% 50% 60% 70% 80% 90% 100% 024681012141618 Hours Of Operation (000) % Initial Lumens

6. EPACT 2005 (Energy Policy Act)   Intent: To provide accelerated depreciation of capital expenditures to be taken as a tax deduction in the year that the project was completed   Requirements: Must meet IESNA minimum light levels. Must exceed ASHRAE/IESNA 90.1-2001. for LPD. Must have Bi-level switching. “Bi-level switching is defined as manual or automatic control (or a combination thereof) that provides two levels of lighting power in a space (not including off). A space is defined as an area enclosed by four or more floor to ceiling walls. Dimming or switching would satisfy this definition.”* Large spaces are easy to do, because zone switching qualifies as bi- level switching provided you have at least 2 zones! Smaller spaces with one switch controlling all lights to either “on” or “off” must be re-wired or dimmed Use of an occupancy sensor to turn all lights in a space either “on” or “off” together is not enough to qualify as bi-level switching   Who receives the tax deduction? The asset owner gets the deduction for depreciable property. However, if the facility is publicly owned (schools) the designer of the system can take the deduction.

7. Oran High School Campus wide lighting project. 54% reduction in their consumption Ameren paid 20% of the total cost for the project. Mitch Wood- Superintendent (573)262-3345

8. Sikeston Implement 48% Reduction in Energy Use related to Lighting. 2.5 years payback with Ameren Incentives Jeff Cox-Manager (573)471-3170

9. Schaeffer Power Panels Complete Building Rehab T-5 6 Lamp Fixtures Rob Ward-owner (573)986-9400

10. TG Missouri,Perryville Facility Wide Lighting Retro-Fit 230,000 sq. ft. of space

11. John A Logan CC Dwight Hoffard Maintenance Mgr Ron Elliott Energy Specialist Brought their lighting up to broadcasting standards HALF THE ENERGY USE

12. Redfield Collision Center Greg Redfield Owner Two Locations Designed the job to conserve energy, increase light, and improve color correctness