Post on 29-Nov-2014
description
Reduce Energy Consumption in Schools
and School Districts
Brian Branting, BC School District 79
Greg Wolfe, Pulse Energy
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Registration Survey Results
• Lighting upgrades
• HVAC upgrades
• EMS implementation
• Occupant engagement
What energy reduction initiatives are
underway or planned at your school district?
What are your energy reduction goals?
Introduction
Brian Branting
Energy Manager
BC School District 79, Cowichan Valley
Agenda
• Introduction to School District 79
• Energy Reduction Results
• Developing an Energy Conservation Behavior Program
• Energy Efficient Scheduling for School Heating Systems
• Future Plans and Lessons Learned
• Q&A
School District 79 - Description
• 30 active facilities
• Few energy upgrades since
heating and lighting upgrades in
1998 – 2001
• Majority of energy savings
have been due to operational
an behavioural changes
Combined Energy Consumption
• Energy intensity reduced by 17% for 09/10 compared to 07/08 baseline
• Weather correcting for warm winter still gives a reduction of 15%
Combined Energy Manager Results
-
5,000,000
10,000,000
15,000,000
20,000,000
25,000,000
2006/07 2007/08 2008/09 Energy
Manager Hired
2009/10
Year
Co
nsu
mp
tio
n (
ekw
h)
$0.00
$50,000.00
$100,000.00
$150,000.00
$200,000.00
$250,000.00
$300,000.00
Do
llar
s S
aved
Total ekwh Consumption
Actual $ Saved
Cost Avoidance $ Saved
Combined Utility Savings
• Actual Dollar Savings: $178,460.54 savings in electricity and
heating fuel for 2009/2010 compared to baseline year
• Cost Avoidance Savings: $252,611.25 for 2009/2010 compared
to baseline year
Electrical Consumption
• Effects of hiring an energy manager were noticed almost instantly
• Electrical consumption down in 19 of the past 21 months
Natural Gas Consumption
Consumption down in 12 of 13 months since operational and heating
changes to the heating systems started in June 2009
Developing an Energy Conservation
Behavior Program
• Get support from Senior
Management and the
Board of Trustees
• Who are your Energy
Champions?
• Keep things simple
Developing an Energy Conservation
Behavior Program - Continued
• Develop awareness and
understanding
• Continually support your
champions
• Empower all participants
Energy Efficient Scheduling for School
Heating Systems
• Know what the actual
school schedule is
• Don’t bring rooms up to
temperature too soon
• Fresh air does not have
to be introduced as soon
as the room is occupied
Energy Efficient Scheduling for School
Heating Systems - Continued
• Rooms retain their heat
• Check that the system is
doing what it is intended to
• Keep scheduled up to date
• Monitor systems through
utility consumption
Energy Efficient Scheduling for School
Heating Systems - Continued
• Rooms retain their heat
• Check that the system is
doing what it is intended to
• Keep scheduled up to date
• Monitor systems through
utility consumption
Developing an Energy Conservation
Behavior Program
• Get support from Senior
Management and the
Board of Trustees
• Who are your Energy
Champions?
• Keep things simple
Developing an Energy Conservation
Behavior Program
• Get support from Senior
Management and the
Board of Trustees
• Who are your Energy
Champions?
• Keep things simple
Energy Efficient Scheduling for School
Heating Systems
• Know what the actual
school schedule is
• Don’t bring rooms up to
temperature too soon
• Fresh air does not have
to be introduced as soon
as the room is occupied
Energy Efficient Scheduling for School
Heating Systems - Continued
• Rooms retain their heat
• Check that the system is
doing what it is intended to
• Keep scheduled up to date
• Monitor systems through
utility consumption
Pulse Energy Management Software
Pulse Energy Management Software
Pulse Energy Management Software
Pulse Energy Management Software
Pulse Energy Management Software
The full case study can be viewed at: http://www.pulseenergy.com/case-
studies/haida-gwaii-school-district/
The full case study can be viewed at: http://www.pulseenergy.com/case-
studies/haida-gwaii-school-district/
Q & A
Developing an Energy Conservation
Behavior Program - Continued
• Develop awareness and
understanding
• Continually support your
champions
• Empower all participants
Q & A
Q & A
Q & A
Q & A
Q & A
Combined Energy Manager Results
-
5,000,000
10,000,000
15,000,000
20,000,000
25,000,000
2006/07 2007/08 2008/09 Energy
Manager Hired
2009/10
Year
Co
nsu
mp
tio
n (
ekw
h)
$0.00
$50,000.00
$100,000.00
$150,000.00
$200,000.00
$250,000.00
$300,000.00
Do
llar
s S
aved
Total ekwh Consumption
Actual $ Saved
Cost Avoidance $ Saved
Combined Utility Savings
• Actual Dollar Savings: $178,460.54 savings in electricity and
heating fuel for 2009/2010 compared to baseline year
• Cost Avoidance Savings: $252,611.25 for 2009/2010 compared
to baseline year
Q & A
Q & A
Q & A
Thank you!
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www.CheckYourBuildingsPulse.com
Additional questions? Contact Pulse Energy at:
1-877-331-0530
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www.pulseenergy.com/resources/webinars