Commercial Energy Usage District Fuel We have reduced Fuel Usage - PDF document

Commercial Energy Usage

District Fuel •We have reduced Fuel Usage FY03 - FY08 our average yearly fuel usage by 58,255 250000.00 gallons. Energy Plan Begins •There is still more 200000.00 we can save. Current prices are high so it Gallons of Fuel FY03; 236,963 150000.00 FY04; 208,909 takes only a small FY05; 187,505 FY08; 166,172 fuel savings to get big FY06; 152,760 FY07; 139,679 100000.00 dollar results. 50000.00 0.00 Fiscal Year

District Electricity District Energy YTD FY'05-FY'08 6,000,000 5,500,000 5,000,000 4,500,000 FY05 4,000,000 Kwh Used FY05, 5,327,420 FY06 FY06, 4,683,280 3,500,000 FY07, 4,378,740 FY08, 4,266,740 FY07 3,000,000 FY08 2,500,000 2,000,000 1,500,000 1,000,000 District Electicity Usage

Electricity Detail 2,500,000 2,000,000 1,500,000 FY05 FY06 FY07 1,000,000 FY08 500,000 0 Emerson NRHS Sawyer Lancaster- Pompo Center Hale MRE/LBM

Total Energy Savings Fuel Savings – 58,255 Gallons of fuel per year ( $1.94/Gal three year average rate) – $113,015.00 ($211,465 at today’s $3.63 rate) – 27.6% savings from our baseline before the energy program *Figures compare a three year average before and after energy conservation plans Electricity – 1,060,680 KWH of electricity at 14.27 cents/KWH – $151,359 in savings each year – 19.9% savings *Figures compare District total electricity used in FY05 (before plan) to totals in FY08 (last years usage) Total Energy Management Savings to date – 2,653,500 KWH Electricity – 174,765 Gallons Fuel – Cumulative Energy Savings $717,698.00

Our Best BET for Savings B ehavior E valuation T echnology Energy Savings

BET Behavior – Shut off lights, computers, and equipment – Elimination of energy users • Fridges, microwaves, space heaters, coffee pots Evaluation – Building audits • Facilities, principals, self policing Technology – Retro-commissioning of energy management programs – Additional programs and savings devices will be explored

Your Behavior Makes A Difference Item Action Cost per school year Savings Assumptions Use when needed, but shut off the monitor if unattended. 500 computers will $54 per 8 hour day for the Computers Sleep with monitors off when $55,000.00 be off for 16 hours school year not in use. Shut off at the end per day of the day. Shut off when not needed. Don't relay on occupancy Each room can shut $34 for each hour of use per Lights sensors. Turn the lights off $10,200.00 off lights up to an school year every time you leave even for hour a day 5 minutes. Eliminate the use outside Assumes only 25 * Refrigerators $308 per fridge per school year $7,700.00 designated areas extra in the district Eliminate the use outside $51 for 2 hours/day/school Assumes only 100 in * Coffee Makers $5,100.00 designated areas year the district $85 for 4 hours per day in cold Assumes only 35 in * Space Heaters Eliminate the use $3,000.00 weather the district Small appliances (digital clocks, night lights, desk Many small * lamps, fans, phone and Eliminate the use $4-$9 each per year $2,000.00 electricity users in device charges constantly the district plugged in) *Denotes items to be removed from classrooms