Bayside High School Proposed Resource Conservation Measures (RCM) reduce solar gains and provide occupant comfort. Estimated cost is $20,250 based upon a unit price of $4.50/SF and 4,500 SF of glazing; annual savings are $5,127 for a payback of 3.94 years extrapolated from the analysis performed on Viera HS. RCM-2 Install motion sensors to control night lights in all locations. Estimated cost is $12,500; annual savings are $6,443 for a payback of 1.94 years based upon an estimated count of 125 fixtures and a labor cost of $50 and a material cost of $50 each applied. RCM-4 Install wall switches and provide multiple circuits for the hallway lighting in building 8 to provide partial lighting capabilities. Control will include the existing occupancy sensors. Estimated cost is $800 ($200 materials & $600 labor); annual savings are estimated at $230 for a payback of 3.5 years. These estimates are derived from similar work performed in classrooms at Tropical, which was similar in concept. optimize ventilation requirements for the kitchen operation. Cost is $4,914 after an FPL rebate of $3,486; annual savings are $1,965 for a payback of 2.5 years based upon vendor pricing and consumption estimates. RCM-6 Retro-commission the HVAC system. BHS was never commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Estimated cost is $50K; annual savings are $30K for a payback of 1.67 years based upon information supplied by Energy Star. RCM-11 Install disconnect on the transformer for the theater light dimmer system. Estimated cost is $7,000; annual savings are $1,450 for a payback of 4.96 years based on $4700 cost of materials, $1300 labor to install and efficiency data from PowerSmith transformer survey. Prepared by: Energy/Resource Conservation Dept. Page 1 of 2 August 21, 2009
RCM-1 Window film E,S,W exposures $20,250 RCM-2 Motion sensors for night lights $12,500 RCM-4 Wall switches for building 8 corridor $800 RCM-5 Kitchen hood ventilation control system $4,914 RCM-6 Retro-commission HVAC system $50,000 RCM-11 Transformer disconnect $7,000 Total $95,464 Prepared by: Energy/Resource Conservation Dept. Page 2 of 2 August 21, 2009
Cocoa Beach Jr/Sr High School Proposed Resource Conservation Measures (RCM) reduce solar gains and provide occupant comfort. CBJSHS will be surveyed by a minimum of 3 continuing contract vendors. Scope will be provided and bids solicited. Data for energy-savings payback will be done upon receipt. Estimated area is 2000sf @ $4.50psf, estimated cost is $9,000 with an annual savings of $2,278 and a payback of 3.94 years per calculations done by DOE-2 building energy analysis software for Viera HS and applied to CCB. RCM-2 Switch all night lighting (on 24/7) via motion sensors for operation during occupied periods only. Estimated cost is $2,000 based upon 20 units with $50 labor and $50 material charges applied with an annual savings of $1,031 and a payback of 1.94 years. RCM-3 Control exterior lights via DDC. Estimated cost is $10,427 with an annual savings of $6,244 and a payback of 1.67 years. Pricing was provided by Siemens several months ago and a fixture count with wattages was performed to calculate savings and payback. This measure will allow lights to be turned off via Building Automation System (BAS) when campus is unoccupied. RCM-4 Install multiple switching throughout campus to allow partial lighting. Estimated cost is $9,450 with an annual savings of $2,320 and a payback of 4.07 years based upon 21 locations at $450 labor & material & engineering supported by data from installation at Tropical ES. optimize ventilation requirements for the kitchen operation. Estimated cost is $4,414 with an annual savings of $1,765 and a payback of 2.5 years based upon vendor pricing and consumption estimates. A rebate from FPL is available for this system and is included in the aforementioned pricing. RCM-6 Retro-commission the HVAC system, possibly power and lighting systems. CCBJSHS was never commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Estimated cost is $50K; annual savings are $30K for a payback of 1.67 years based upon information supplied by Energy Star. Prepared by: Energy/Resource Conservation Dept. Page 1 of 2 August 21, 2009
RCM-7 Replace existing trash dumpsters with a roll-off trash compactor. Estimated installed cost is $28,000, based on similar work at Titusville HS. Reductions in hauling costs and landfill assessments will generate an estimated $7,955 in annual savings when compared to annual costs at Satellite HS. RCM-11 Furnish and install contactor to disconnect theater lighting transformer when not in use. Estimated cost is $7,000 with an annual savings of $1,450 and a payback of 4.83 years based upon $4,700 cost of materials, $1,300 labor to install and efficiency data from PowerSmith transformer survey. RCM-1 Window film $9,000 RCM-2 Night lights $2,000 RCM-3 Exterior lights DDC $10,427 RCM-4 Multiple switching $9,450 RCM-5 Kitchen hood $4,414 RCM-6 Retro-commissioning $50,000 RCM-7 Trash Compactor $28,000 RCM-11 Theater transformer $7,000 Total $120,291 Prepared by: Energy/Resource Conservation Dept. Page 2 of 2 August 21, 2009
Heritage High School Proposed Resource Conservation Measures (RCM) reduce solar gains and provide occupant comfort. Estimated cost is $22,500 based on a unit cost of $4.50/SF and estimated 5,000SF of glazing; annual savings are $5,696 for a payback of 3.95 years extrapolated from the analysis performed on Viera HS. RCM-2 Install motion sensors to control night lights in all locations. Estimated cost is $15,000; annual savings are $7,732 for a payback of 1.94 years based upon an estimated count of 150 fixtures and a labor cost of $50 and a material cost of $50 each applied. optimize ventilation requirements for the kitchen operation. Cost is $8,400 less an FPL rebate of $3,486; annual savings are $1,965 for a payback of 2.5 years based upon vendor pricing and consumption estimates. RCM-1 Window film E,S,W exposures $22,500 RCM-2 Motion sensors for night lights $15,000 RCM-5 Kitchen hood ventilation control system $4,914 Total $42,414 Prepared by: Energy/Resource Conservation Dept. Page 1 of 1 August 21, 2009
Meadowlane Intermediate Elementary School Proposed Projects RCM-2 Install motion sensors to control night lights in all locations. Estimated cost is $600; annual savings are $309 for a payback of 1.94 years based upon an estimated count of 125 fixtures and a labor cost of $50 and a material cost of $50 each applied. optimize ventilation requirements for the kitchen operation. Cost is $4,914 after an FPL rebate of $3,486; annual savings are $1,965 for a payback of 2.5 years based upon vendor pricing and consumption estimates. RCM-6 Retro-commission the HVAC system. MIES was never commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Hanson Professional Services, which specialize in this engineering service, have been sent design documents. Estimated cost is $50,000; annual savings are $10,000 for a payback of 5 years based upon information supplied by Energy Star. RCM-9 Eliminate TV Clocks. Typically elementary schools leave their TVs on during the day as coordinated clocks. Installing battery operated digital clocks would allow the TVs to be turned off for several hours during the day. Estimated cost is $2,250; annual savings are $2,184 for a payback of 1.03 years based on an estimated installation of 45 clocks. RCM-2 Motion sensors for night lights $600 RCM-5 Kitchen hood ventilation control system $4,914 RCM-6 Retro-commission HVAC system $50,000 RMC-9 Eliminate TV Clocks $2,250 Total $57,764 Prepared by: Energy/Resource Conservation Dept. Page 1 of 1
Merritt Island High School Proposed Projects reduce solar gains and provide occupant comfort. MIHS will be surveyed by a minimum of 3 continuing contract vendors. Scope will be provided and bids solicited. Data for energy-savings payback will be done upon receipt. Estimated area is 3000sf @$4.50 psf, estimated cost is $13,500 with an annual savings of $3,418 and a payback of 3.95 years per calculations done by DOE-2 building energy analysis software for Viera HS and applied to MIHS. RCM-2 Switch all night lighting via motion sensors for operation during occupied periods only. Estimated cost is $4,000 based upon 40 units with $50 labor and $50 material charges applied with an annual savings of $2,062 and a payback of 1.94 years. RCM-4 Install multiple switching throughout campus to allow partial lighting. Estimated cost is $16,200 with an annual savings of $3,980 and a payback of 4.07 years based on 36 locations at $450.00 labor & material with engineering supported by data from installation at Tropical. optimize ventilation requirements for the kitchen operation. Estimated cost is $4,414 with an annual savings of $1,765 and a payback of 2.5 years based upon vendor pricing and consumption estimates. A rebate from FPL is available for this system and is included in the aforementioned pricing. RCM-6 Retro-commission the HVAC system. MIHS was only partially commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Estimated cost is $50K; annual savings are $30K for a payback of 1.67 years based upon information supplied by Energy Star. RCM-8 Provide swimming pool cover. Estimated cost is $23,027 with an annual savings of $10,438 in water, chemical and utility fees and a payback of 2.21 years. Savings estimated from School Operations & Maintenance Guidebook. Prepared by: Energy/Resource Conservation Dept. Page 1 of 2
RCM-1 Window film $13,500 RCM-2 Night lights $4,000 RCM-4 Multiple switching $16,200 RCM-5 Kitchen hood $4,414 RCM-6 Retro-commission $50,000 RCM-8 Swim pool cover $23,027 Total $111,141 Green Friendly Recommendation: Plant (10) live oak trees to shade Building 7 envelope, west elevation. Estimated cost is $2,000. Prepared by: Energy/Resource Conservation Dept. Page 2 of 2
Satellite High School Proposed Projects reduce solar gains and provide occupant comfort. Estimated cost is $18,000 based on a unit cost of $4.50/SF; annual savings are $4,557 for a payback of 3.95 years extrapolated from the analysis performed on Viera HS. RCM-2 Install motion sensors to control night lights in all locations. Estimated cost is $10,000; annual savings are $5,155 for a payback of 1.94 years based upon an estimated count of 125 fixtures and a labor cost of $50 and a material cost of $50 each applied. RCM-3 Connect exterior lighting to Building Automation System. Bid price is $10,906; annual savings are $5,895 for a payback of 1.85 years. Pricing was provided by Siemens several months ago and a fixture count with wattages was performed to calculate savings and payback. This measure will allow lights to be turned off via Building Automation System (BAS) when campus is unoccupied. RCM-4 Install wall switches and provide multiple circuits for the hallway lighting in buildings 8 and 38 to provide partial lighting capabilities. Estimated cost is $1,200 ($400 materials & $800 Labor); annual savings are $353 for a payback of 3.4 years. These estimates are derived from similar work performed in classrooms at Tropical, which was similar in concept. optimize ventilation requirements for the kitchen operation. Bid price after FPL rebate is $4,414; annual savings are $1,765 for a payback of 2.5 years based upon vendor pricing and consumption estimates. RCM-6 Retro-commission the HVAC system. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Hanson Professional Services, which specialize in this engineering service, have been sent design documents. Estimated cost is $50,000; annual savings are $30,000 for a payback of 1.67 years based upon information supplied by Energy Star. RCM-8 Provide pool cover for the outdoor pool. Bid price for the cover is $24,304; annual savings in utilities and chemicals is $9638 for a payback of 2.52 years. Savings estimated from School Operations & Maintenance Guidebook. Prepared by: Energy/Resource Conservation Dept. Page 1 of 2
RCM-1 Window film E,S,W exposures $18,000 RCM-2 Motion sensors for night lights $10,000 RCM-3 Connect exterior lights to BAS $10,906 RCM-4 Wall switches for building 8 corridor $1,200 RCM-5 Kitchen hood ventilation control system $4,414 RCM-6 Retro-commission HVAC system $50,000 RCM-8 Pool cover $24,304 Total $118,824 Prepared by: Energy/Resource Conservation Dept. Page 2 of 2
Titusville High School Proposed Projects reduce solar gains and provide occupant comfort. THS will be surveyed by a minimum of 3 continuing contract vendors. Scope will be provided and bids solicited. Data for energy-savings payback will be done upon receipt. Estimated area is 3000sf @ $4.50 psf, estimated cost is $13,500 with annual savings of $3,418 and a payback of 3.95 years per calculations done by DOE-2 building energy analysis software for Viera HS and applied to THS. RCM-2 Install motion sensors for all night lighting for operation during occupied periods only. Estimated cost is $10,000 based upon 100 units with $50 labor and $50 material charges applied at an annual savings of $5,155 and a 1.94 year payback. optimize ventilation requirements for the kitchen operation. Estimated cost is $4,414 with an annual savings of $1,765 and a 2.5 year payback based upon vendor pricing and consumption estimates. A rebate from FPL is available for this system and is included in the aforementioned pricing. RCM-6 Retro-commission the HVAC system, possibly power and lighting systems. THS was never commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Estimated cost is $50K; annual savings are $30K for a payback of 1.67 years based upon information supplied by Energy Star. RCM-11 Furnish and install contactor to disconnect theater lighting transformer when not in-use. Estimated cost is $7,000 with an annual savings of $1,450 and a 4.83 year payback based on $4700 cost of materials, $1300 labor to install and efficiency data from PowerSmith transformer survey. RCM-12 Retrofit existing light fixtures from T12 bulbs with magnetic ballast to T8 bulbs and electronic ballasts at various locations. Also replace existing incandescent lamps with compact fluorescent bulbs. Estimated cost is $27,395 with an annual savings of $11,485 and a 2.39 year payback based upon a comprehensive count and current FPL rates. Prepared by: Energy/Resource Conservation Dept. Page 1 of 2
RCM-1 Window film $13,500 RCM-2 Motion sensors $10,000 RCM-5 Kitchen hood $4,414 RCM-6 Retro-commissioning $50,000 RCM-11 Theater transformer $7,000 RCM-12 Retrofit lights $27,395 Total $112,309 Green Friendly Recommendation: Plant (20) live oak trees to shade building envelopes in future. Estimated cost is $4,000. Prepared by: Energy/Resource Conservation Dept. Page 2 of 2
Viera High School Proposed Projects reduce solar gains and provide occupant comfort. VHS has been surveyed by 3 vendors. Scope has been provided, proposals are being reviewed. Estimated cost is $18,000 with an annual saving of $4,557 and a payback of 3.95 years based upon 4,000SF @ $4.50/SF per calculations by DOE-2 building energy analysis software. RCM-2 Install motion sensors on all night lights that operate 24/7. This will allow these lights to function only when campus is occupied and motion is detected. Estimated cost is $11,500 with an annual savings of $5,928 and a payback of 1.94 years based upon an actual count of 115 fixtures and a labor cost of $50 and a material cost of $50 each applied. RCM-6 Retro-commission the HVAC system, power and lighting systems. VHS was never commissioned. Studies show that savings often pay for this expenditure within one year. In addition to power consumption savings there are quality and maintenance benefits. Estimated cost is $50K; annual savings are $30K for a payback of 1.67 years based upon information supplied by Energy Star. RCM-1 Window Film on E,S,W, Windows $18,000 RCM-2 Motion Sensors for Night Lights $11,500 RCM-6 Retro-Commission HVAC system $50,000 Total $79,500 Prepared by: Energy/Resource Conservation Dept. Page 1 of 1