SPOB Practitioners Forum Reducing energy consumption by: TAKING CONTROL OF YOUR BUILDINGS You can make a difference! - PowerPoint PPT Presentation

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SPOB Practitioners Forum Reducing energy consumption by: TAKING CONTROL OF YOUR BUILDINGS You can make a difference!

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Title: SPOB Practitioners Forum Reducing energy consumption by: TAKING CONTROL OF YOUR BUILDINGS You can make a difference!


1
SPOB Practitioners Forum Reducing energy
consumption byTAKING CONTROL OF YOUR
BUILDINGSYou can make a difference!
  • RISE to the Challenge

2
Speaker
Simon Phillips (LST) Martin Jaehme (Teamwork)
Mike Parry Associate Director - Teamwork
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3
Todays Objectives
  • Utilities Expenditure the Need for Control
  • Launch your Initiative
  • Taking Control
  • Feedback

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4
Introduction - Expenditure
  • Typical Estate Cost Breakdown

5
Need for Improvement
  • Summary
  • Commitment to environmental targets will fail
    without active control
  • Departments missing achievable CONSUMPTION
    savings
  • Energy Management Investment is sound business
    sense

6
Launch Your Initiative
  • Make a commitment
  • Re-launched Initiative to Save Energy (RISE)
  • Reduction of consumption by Housekeeping -
    proactive site management
  • Agreement of the target at All Regional
    District management levels
  • Combine with a manual meter reading initiative

7
Taking Control
  • STEP ONE - DIVIDE ESTATE INTO MANAGEABLE SECTIONS
  • Eating the elephant!
  • Use 3 priorities based simply on amount of energy
    use
  • Typically an estate will be
  • PRIORITY 1 33 of energy used by only 5 of
    BUILDINGS
  • PRIORITY 2 the next 33 used by 20 of
    BUILDINGS
  • PRIORITY 3 the final 33 used by remaining 75
    of BUILDINGS
  • The top 5 are the largest consumers, so should
    have easy savings
  • Not necessarily the most energy inefficient

8
Taking Control
9
Taking Control
  • STEP TWO RECOGNISE ISSUES WHICH INFLUENCE USE
  • ISSUES OUTSIDE THE FMS CONTROL
  • ISSUES WHICH FMS CAN INFLUENCE CONTROL

10
Taking Control
  • STEP TWO - ISSUES OUTSIDE THE FMS CONTROL
  • Latent Plant systems design
  • Efficiency type of heating / lighting systems
  • Air conditioned or not
  • Number of zones for time, temperature lighting
    control
  • These can only be addressed upon major
    refurbishment or Spend to save projects
  • Size of building and Number of staff
  • These references can be used to benchmark
    performance -
  • Energy kWh/m2
  • Water cubic metres/person
  • Which enables
  • Easy comparison of building types
  • Highlights poor performers
  • quickly identifies exceptions

11
Taking Control
  • Progress - A/C in car park

12
Taking Control
  • STEP TWO - ISSUES WHICH FMS CAN INFLUENCE
    CONTROL
  • Operation of the Building - Help Guidance
    packs need to be provided
  • Appropriate settings of Control systems
  • Controls audit
  • Management of expectations for comfort
  • Benefit from Green Publicity
  • Magazines/websites Enhance site awareness
  • Posters
  • Management of service partners
  • Proactive and routine attention to detail
  • Monthly quarterly feedback from league tables
  • Identifying quick win spend to save measures

13
Taking Control
  • STEP THREE - MANAGING THE PROCESS MEETING THE
    TARGETS
  • Monitoring and targeting Group target set for
    each FMs portfolio
  • Site management awareness training More
    detail later

14
Taking Control
  • Monitoring and Targeting
  • Regional accountability
  • Quarterly reporting based upon actual meter
    readings
  • Set targets on last years actual consumption in
    same quarter
  • League tables for each GOR based upon variance
    from percentage saving targets
  • Assistance on large sites with Half hourly
    consumption profiles

15
Taking Control Monitoring and Targeting
  • Sample Clarity Profile - Daily

16
Taking Control Monitoring and Targeting
Sample Clarity Profile - Weekly
17
Taking Control
  • STEP THREE - SITE MANAGEMENT AWARENESS TRAINING
  • Management of Service partners
  • Managing Staff Awareness

18
Taking Control
  • Management of Service partners - Maintenance
  • Police the Controls audit
  • Start stop times
  • Temperature set points
  • Heating extensions
  • Regular review of extensions
  • Housekeeping
  • Plant room lights off
  • Equipment SHOULD NOT be left switched to hand
  • Water Leaks must be fixed without delay

19
Taking Control
20
Taking Control
21
Taking Control
  • Management of Service partners Security
    Cleaning
  • SECURITY
  • Feedback control
  • Switching on/off of lights
  • Reporting PCs left on
  • Reporting heating /plant on out of hours
  • Shorten heating extensions
  • CLEANING
  • Feedback control
  • Cascade Switching on/off of lights
  • Reporting heating /plant on out of hours
  • Daytime cleaning?

22
Taking Control
  • Management of Staff Awareness
  • COMFORT CONTROL
  • Manage winter temperature set points
  • Buildings are too hot
  • Every 1 degree C above 19 increases fuel use by
    an extra 10
  • Heating extensions for only a few staff
    alternatives?
  • Manage summer cooling
  • Ensure heating is off before cooling is enabled
  • Overcooling is wasteful (Dont cool below
    24Degrees C)
  • Windows /doors open when cooling in use
  • Overcooling of server rooms

Managing Staff Awareness in Liaison with the DWP
Managing Staff Awareness in Liaison with the DWP
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23
Taking Control
  • Management of Staff Awareness Manage
    controllable waste
  • LIGHTING CONTROL
  • Canteen lights/equipment on after 2 pm
  • Stairwells lift lobbies on in broad daylight
  • External lamps on in the day
  • Foyer display lights on for no effect
  • Lighting switch map
  • OFFICE EQUIPMENT
  • PC monitors left on 24/7
  • Printers/copiers on 24/7
  • Server rooms set below 24 degrees C
  • Underused fridges
  • IT ALL COUNTS
  • A 5 SAVING 95 OF THE TIME IS AS GOOD AS A 95
    SAVING 5 OF THE TIME!

24
Taking Control Specific action on Site
  • Energy Saving Checklist - Heating

25
Taking Control Specific action on Site
  • Energy Saving Checklist - Cooling

26
Taking Control Specific action on Site
  • Energy Saving Checklist Lighting Power

27
Taking Control Specific action on Site
  • Energy Saving Checklist - Water

28
Feedback
  • Example before and after

29
Feedback
  • Example Detailed control audits
  • Preventing cooling demand in mild weather
  • Follow up action on weekly HH reports
  • Regular monitoring with corrective action
  • Sustained interaction

30
Feedback
31
Feedback
  • Eliminating wasted heat in mild weather
  • Trimming back excessive heating hours
  • Reducing excessive temperatures
  • Curtailing excessive expectations on comfort

32
Summary
  • Re-launched Initiative Saving Energy - RISE
  • Savings only maintained if FMs make energy Core
    Business
  • Provide Technical Support Package for FMs to be
    effective
  • Sustainability needs Sustained Effort
  • 2 saving only needs
  • 1.25 kW to be saved / hour, every day, at each
    site
  • Or more easily - 2.5 kW every hour when the sites
    are closed

33
RISE
  • Re-launched Initiative Saving Energy
  • Any questions
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