Energy Master Plans - JD Events

9/27/2011

1

Energy Master Plans

The Path to Financial Success

Energy Master Plans

The Path to Financial Success

QuickTime™ and a decompressor

are needed to see this picture.

Through Energy Independence

Grahame E. Maisey, P.E.

Through Energy Independence

Grahame E. Maisey, P.E.

Learning ObjectivesLearning Objectives1. A comprehensive, science-based

Energy Master Plan (EMP)safeguards financial stability and assures long-term financial

& i d d

1. A comprehensive, science-basedEnergy Master Plan (EMP)safeguards financial stability and assures long-term financial

& i d dsuccess & energy independence.

2. An EMP transitions a facility to a zero carbon footprint, supplying energy for facility operations, transport and food.

success & energy independence.

2. An EMP transitions a facility to a zero carbon footprint, supplying energy for facility operations, transport and food.

Learning ObjectivesLearning Objectives3. Transitioning to integrated,

holistic planning and development maximizes income and rewards from facilities while developing optimum IEQ.

3. Transitioning to integrated, holistic planning and development maximizes income and rewards from facilities while developing optimum IEQ.developing optimum IEQ.

4. Develop sustainable, high performance standards from new protocols and procedures and new documentation to assure performance.

developing optimum IEQ.

4. Develop sustainable, high performance standards from new protocols and procedures and new documentation to assure performance.

EMPs Are 180º Different to and Dovetail With FMPs

EMPs Treat Buildings as Primary Income Sources,

Not Primary Spending SourcesNot Primary Spending Sources

This is NOT AnotherEnergy Conservation Planor LEED® Platinum Guide,

it’s Far, Far More

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What This Presentation Will Do

RevealHiddenTruths,

From A

What This Presentation Will Do

RevealHiddenTruths,

From AFrom AScienceBase,

RevealPoorPractices

From AScienceBase,

RevealPoorPractices

DefinitionsSustainable:

Able to be maintained.Maintain a clean and pureMaintain a clean and pure

environment while utilizingit’s natural resources

High Performance:Superior Functions

Defining What We Want

Sustainable:Very Long Life Cycle

Zero Carbon Footprint Mi P ti M i tMin. Preventive Maintenance

Environmentally Sensitive Materials

High Performance:Optimum Occupant Performance;

Productivity and Comfort

Facility Performance Wish List

Long, Trouble-Free Life Cycle

Maximum Occupant Productivity O i C fFrom Optimum Comfort, Etc

Minimum Energy CostsMinimum O & M Costs

Minimum Construction Cost

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Why Buildings Perform SoPoorly, And Cost So Much

#1 - Poor or no planning, we reactrather than be proactive


#1 - Poor or no planning, we reactrather than be proactive

#2 - Outdated design conceptsand building techniques

#3 - Poor and incompletedocumentation

#2 - Outdated design conceptsand building techniques

#3 - Poor and incompletedocumentation


#4 Separate accounts for energy,operations, construction hinder

truly integrated approach


#4 Separate accounts for energy,operations, construction hinder

truly integrated approachy g pp

#5 Designs are to code, new “Green”and “LEED®” codes

#6 US Building Construction & Operating Costs Over $Trillion/Yr

y g pp

#5 Designs are to code, new “Green”and “LEED®” codes

#6 US Building Construction & Operating Costs Over $Trillion/Yr

Why True Sustainability isBad for Business As Usual

$Trillion Business Slashed 75%!!

No Utility or Energy Bills

Why True Sustainability isBad for Business As Usual

$Trillion Business Slashed 75%!!

No Utility or Energy BillsNo Utility or Energy Bills,Minimum Transport Energy

Minimum Construction and Remodeling Costs

Minimum Maintenance Costs

No Utility or Energy Bills,Minimum Transport Energy

Minimum Construction and Remodeling Costs

Minimum Maintenance Costs

A Global,Science-Based Sustainability

PlatformAnd Foundation

A Global,Science-Based Sustainability

PlatformAnd Foundation

The Natural StepTNS

The Natural StepTNS

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The Natural Step: (TNS)Science-Based Sustainability Platform

The Natural Step: (TNS)Science-Based Sustainability Platform

TNS IKEATNS IKEA

The Natural Step: (TNS)The Natural Step: (TNS)

Typical TNS/EMP End Goals

Become Energy Independent

Typical TNS/EMP End Goals

Become Energy Independent

Reduce Maintenance by 75%

Improve Productivity by 25%

Reduce Maintenance by 75%

Improve Productivity by 25%

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TNS and Financial Success

Every “Step” is accounted for intotal economic, sustainability

and performance terms.


Every “Step” is accounted for intotal economic, sustainability

and performance terms.Every Owner has their own ROIgoals, usually 1, 2, 3 or 5 years.

Projects proceed only wheneconomics show specified ROI

will be achieved.

Every Owner has their own ROIgoals, usually 1, 2, 3 or 5 years.

Projects proceed only wheneconomics show specified ROI

will be achieved.


Steady reductions in operating costs, energy and maintenance:

provide increased profits


Steady reductions in operating costs, energy and maintenance:

provide increased profits

Steady Increases in Productivity,Less Occupant Illness and Errors,Reduced Patient Recovery Time;

Big Increase in Profits

Steady Increases in Productivity,Less Occupant Illness and Errors,Reduced Patient Recovery Time;

Big Increase in Profits

Medical Building 50 Year Costs Payroll: 85%, O & M: 3%

Initial Construction Cost: 4%Energy: 8%

Medical Building 50 Year Costs Payroll: 85%, O & M: 3%

Initial Construction Cost: 4%Energy: 8%

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Building 50 Year Earnings Employee Earnings: 115% of Costs

= 15% Total Profits

Building 50 Year Earnings Employee Earnings: 115% of Costs

= 15% Total Profits

Building 50 Year Costs: EMP Payroll: 95%, O & M: 1%

Initial Construction Cost: 4%Energy: +8%

Building 50 Year Costs: EMP Payroll: 95%, O & M: 1%

Initial Construction Cost: 4%Energy: +8%

50 Year Earnings EMPEnergy 8%, +25%Productivity =

Employee Earnings 144% of Costs,= 347% Total Profit Increase

50 Year Earnings EMPEnergy 8%, +25%Productivity =

Employee Earnings 144% of Costs,= 347% Total Profit Increase

Why Transitioning to Sustainable, High Performance

Isn’t Part of Every Business Plan

Why Transitioning to Sustainable, High Performance

Isn’t Part of Every Business Plan

SuccessfulEMPs Require Change from Top Management and New

Concepts and Systems

SuccessfulEMPs Require Change from Top Management and New

Concepts and Systems

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CURRENT ATTITUDESustainable, High Performance

Buildings Cost More And Paybacks Are 5 To 20 Years

CURRENT ATTITUDESustainable, High Performance

Buildings Cost More And Paybacks Are 5 To 20 Years

Energy And Occupant Performance Improvements Don’t Last And Are Difficult

To Measure And Prove

Energy And Occupant Performance Improvements Don’t Last And Are Difficult

To Measure And Prove

CURRENT ATTITUDEMagic Bullet Answers:Quasi-Science Rules!!Geothermal Heat Pumps

CURRENT ATTITUDEMagic Bullet Answers:Quasi-Science Rules!!Geothermal Heat PumpsGeothermal Heat Pumps

Chilled Beams

Air/Vapor Barriers on Exterior and Interior Building Envelopes

BIM, IPD, FMS & MMS

Geothermal Heat PumpsChilled Beams

Air/Vapor Barriers on Exterior and Interior Building Envelopes

BIM, IPD, FMS & MMS

EMPs For Existing Buildings

EMPs for existing Buildings are often 3 phases: short, medium

d l t j t

EMPs For Existing Buildings

EMPs for existing Buildings are often 3 phases: short, medium

d l t j tand long-term projects.

Short-Term: less than 1Yr ROIMedium-Term: 1 to 3Yrs ROI

Long-Term: over 3Yrs ROI

and long-term projects.

Short-Term: less than 1Yr ROIMedium-Term: 1 to 3Yrs ROI

Long-Term: over 3Yrs ROI

BSC EMP ExperienceExisting Buildings

BSC EMP ExperienceExisting Buildings

Phase 1: Projects < 1 Yr Payback(17% Savings - $0.6 to $1/Ft2Y)

Ph 2 P j t < 3 Y P b k

Phase 1: Projects < 1 Yr Payback(17% Savings - $0.6 to $1/Ft2Y)

Ph 2 P j t < 3 Y P b kPhase 2: Projects < 3 Yrs Payback(22% Savings - $1 to $1.5/Ft2Y)

Phases 1 & 2: 35% Total SavingsAve 2 Yr Payback, $1.6 to $2.5/Ft2Y

Phase 3: Projects Toward Sust. H.P.

Phase 2: Projects < 3 Yrs Payback(22% Savings - $1 to $1.5/Ft2Y)

Phases 1 & 2: 35% Total SavingsAve 2 Yr Payback, $1.6 to $2.5/Ft2Y

Phase 3: Projects Toward Sust. H.P.

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EMPs for New Buildings

EMPs start at the planning stage. EMPs provide goals, objectives and

EMPs for New Buildings

EMPs start at the planning stage. EMPs provide goals, objectives and

strategies for the design team.

Planning and Selecting Team,Design and Construction,

Operation and Refinement.

strategies for the design team.

Planning and Selecting Team,Design and Construction,

Operation and Refinement.

BSC EMP ExperienceNew Buildings - No Cost Change

No Overruns Or Extras!

BSC EMP ExperienceNew Buildings - No Cost Change

No Overruns Or Extras!Phase 1: Planning: Selecting the Best

Design & Construction TeamPhase 1: Planning: Selecting the Best

Design & Construction Team

Phase 2: Project D & COptimum Productivity, Min. Maint.(45% Performance Improvement)

Phase 3: Later Projects Moving to Energy Independence

Phase 2: Project D & COptimum Productivity, Min. Maint.(45% Performance Improvement)

Phase 3: Later Projects Moving to Energy Independence

Remember!Failing to

Plan

Remember!Failing to

Planis

Planning to Fail

isPlanning to

Fail

EMP For 300,000Ft2 HospitalEMP For 300,000Ft2 Hospital

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Strategies:____________________

Financial Success

Strategies:____________________

Financial SuccessLeast Expensive to Build

and OperateMost Productive for Maximum Earnings

Least Expensive to Build and Operate

Most Productive for Maximum Earnings

Integrated Money PocketsIntegrated Money Pockets

This Is the Most Difficult First StepNeeded to Assess Integrated Systems

This Is the Most Difficult First StepNeeded to Assess Integrated Systems

This Is Why The President And CFO Need To Be On Board

IKEA Example: Boss Started It,AND Assured Continuation

This Is Why The President And CFO Need To Be On Board

IKEA Example: Boss Started It,AND Assured Continuation

Integrated Money PocketsIntegrated Money PocketsPayrollEnergy

Operating & Maintenance

PayrollEnergy

Operating & MaintenanceConstruction

TransportationFood

Integrate Budgets For EMP

ConstructionTransportation

Food

Integrate Budgets For EMP

PresentationTechnical Focus:

____________________

PresentationTechnical Focus:

____________________

Concentrate onBuilding Envelope andMechanical Systems

Concentrate onBuilding Envelope andMechanical Systems

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Building Envelope&MechanicalBuilding Envelope&Mechanical80% Occupant Performance80% Occupant Complaints80% Building Energy Use

80% Occupant Performance80% Occupant Complaints80% Building Energy Use80% of Construction Cost

80% of Buildings HaveDeferred Maintenance,

Or Worse

80% of Construction Cost

80% of Buildings HaveDeferred Maintenance,

Or Worse

Strategies:____________________

M i t i bilit

Strategies:____________________

M i t i bilitMaintainability

Preventive MaintenanceOptimize Longevity

Maintainability

Preventive MaintenanceOptimize Longevity

New Sustainability ProtocolNew Sustainability Protocol

All Moving Parts Must Be InPlantrooms or Equipment Rooms

If It’s Not Easy To Maintain,

All Moving Parts Must Be InPlantrooms or Equipment Rooms

If It’s Not Easy To Maintain,It Won’t Be:

Design For Whole Life CycleMaintainability, Weather Vagaries

Designers: Not Our Problem

It Won’t Be:

Design For Whole Life CycleMaintainability, Weather Vagaries

Designers: Not Our Problem

Operation & Maintenance75% Reduction

Adaptable, Expandable Systems and Equipment, Minimize

Operation & Maintenance75% Reduction

Adaptable, Expandable Systems and Equipment, Minimizeand Equipment, Minimize

Operation and Remodeling

Plan and Design for Whole LifeCycle Maintainability

Triple Life Cycle Expectancy

and Equipment, Minimize Operation and Remodeling

Plan and Design for Whole LifeCycle Maintainability

Triple Life Cycle Expectancy

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Maintenance CrisisMaintenance Crisis

Deferred Maint. in 80% BuildingsDeferred Doubles Cost

Re-Construction Triples Cost

Deferred Maint. in 80% BuildingsDeferred Doubles Cost

Re-Construction Triples Cost

Strategies:____________________

Energy

Strategies:____________________

EnergyWork With Nature

Instead of Applying Brute Force Against Nature =

Min. Use + Max. Generation

Work With NatureInstead of Applying Brute Force

Against Nature =Min. Use + Max. Generation

Total Passive DesignTotal Passive Design

Passive:Site, Solar, Wind, Earth

Building Shape and

Passive:Site, Solar, Wind, Earth

Building Shape and g pEnvelope

Passive/Active Systems:Solar, Wind, Earth

MEP Systems

g pEnvelope

Passive/Active Systems:Solar, Wind, Earth

MEP Systems

Passive and Passive/Active Strategies

First Line of Control

Passive and Passive/Active Strategies

First Line of Control

Last for Whole Life Cycle

Excellent Passive StrategiesAllow Excellent

Active Systems Performance

Last for Whole Life Cycle

Excellent Passive StrategiesAllow Excellent

Active Systems Performance

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Optimize the Building Orientation and Envelope


Orient and Shape the Building: O ti D li hti & EOrient and Shape the Building: O ti D li hti & EOptimum Daylighting & Energy

Optimize the Envelope forDaylighting and Energy

Optimum Daylighting & Energy


Building Energy SystemsBuilding Energy Systems

Eliminate Demand(Electricity and Gas)

W k With Cli t

Eliminate Demand(Electricity and Gas)

W k With Cli tWork With Climate(Not Apply Brute Force Against It)

Work From First Principles(Not Sales Pitch From Manufacturers)

Work With Climate(Not Apply Brute Force Against It)

Work From First Principles(Not Sales Pitch From Manufacturers)

Facility Energy SystemsFacility Energy Systems

Energy Distribution, Eco-Grid(Heat, Cool and Electricity)

Energy Distribution, Eco-Grid(Heat, Cool and Electricity)

Work With All Resources(Biodigesters, Water, Sewage)

Work With All Users(Transport, Food and Facility)

Work With All Resources(Biodigesters, Water, Sewage)

Work With All Users(Transport, Food and Facility)

Building Envelope Longevity, Stuart Brand’s Book

Building Envelope Longevity, Stuart Brand’s Book

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Building Envelope Performance

Walls and Roof InsulationAir/Vapor Barrier in Walls/Roof

Building Envelope Performance

Walls and Roof InsulationAir/Vapor Barrier in Walls/RoofAir/Vapor Barrier in Walls/Roof

Window Air/InsulationEntrance Air/Insulation

Arbitrary Selection Process

Air/Vapor Barrier in Walls/RoofWindow Air/InsulationEntrance Air/Insulation

Arbitrary Selection Process

PassivHaus: Highly Insulatedand Airtight Structure. Air/VaporBarrierInside

PassivHaus: Highly Insulatedand Airtight Structure. Air/VaporBarrierInsideInsideInsulation-ColdClimate

InsideInsulation-ColdClimate

Most Areas in the US Have a Hot Climate in the Summer and

a Cold Climate In the WinterAir/Vapor Barrier Positioned

Most Areas in the US Have a Hot Climate in the Summer and

a Cold Climate In the WinterAir/Vapor Barrier PositionedAir/Vapor Barrier Positioned

on the Warm Side?Most Areas Will Suffer 150mph

Winds in the Next 100 Years

Air/Vapor Barrier Positionedon the Warm Side?

Most Areas Will Suffer 150mph Winds in the Next 100 Years

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Wall For Warm & Cold ClimateA Real Inconvenient Truth

Wall For Warm & Cold ClimateA Real Inconvenient Truth

Envelope System. Air/VaporBarrier in Middle of Insulation

Envelope System. Air/VaporBarrier in Middle of Insulation

AddRain Screen

ExteriorCladding

AddRain Screen

ExteriorCladding

Window and Daylighting Performance

Integrate Daylighting With Electric

Vertical & Horizontal Light Tubes

Window and Daylighting Performance

Integrate Daylighting With Electric

Vertical & Horizontal Light Tubes

Excellent Daylighting can Improve Productivity

by up to 20% Good Computer Simulation

Excellent Daylighting can Improve Productivity

by up to 20% Good Computer Simulation

Lighting Performance

Reduce Electric Use by 75%

i l Gl d i d i i

Lighting Performance

Reduce Electric Use by 75%

i l Gl d i d i iTriple Glazed Windows MinimumOpen Windows for Vent or Sound?

Good Computer Simulation Available

Triple Glazed Windows MinimumOpen Windows for Vent or Sound?

Good Computer Simulation Available

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Mechanical System Component Longevity & Energy Use

Mechanical System Component Longevity & Energy Use Building HVAC Performance

Duct or Piped SystemAir or Radiant Warming/Cooling

Building HVAC Performance

Duct or Piped SystemAir or Radiant Warming/Cooling

Re-Circulated AirHumidity Control Year-RoundArbitrary Selection Process

Standard A/C and HVAC

Re-Circulated AirHumidity Control Year-RoundArbitrary Selection Process

Standard A/C and HVAC

LEED® & ASHRAELEED® & ASHRAE

“Even High PerformanceMechanical Systems &

“Even High PerformanceMechanical Systems &LEED® Gold BuildingsLose 30% Efficiency

Within 3 Years”(ASHRAE Journal, Feb 2009)

LEED® Gold BuildingsLose 30% Efficiency

Within 3 Years”(ASHRAE Journal, Feb 2009)

“Newer building HVAC systems are less comfortable, costlier to build and maintain, and several times costlier to coolseveral times costlier to cool and ventilate than they should be.”

Amory Lovins - 1990

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Lovins’ Huge Mistakes1. Asked Fox To Guard Hen House.Solutions FromDesigners andManufacturers

Lovins’ Huge Mistakes1. Asked Fox To Guard Hen House.Solutions FromDesigners andManufacturers2. Didn’t Realize‘73 & ‘79 OilCrises CausedPerformanceDecline

2. Didn’t Realize‘73 & ‘79 OilCrises CausedPerformanceDecline

Huge Opportunity Lost!1960: Reheat System - 0.85cfm/ft2

1990: VAV System - 1.1cfm/ft2

30% Increase In Size?

Huge Opportunity Lost!1960: Reheat System - 0.85cfm/ft2

1990: VAV System - 1.1cfm/ft2

30% Increase In Size?100% Increase In Maintenance?

2010:Fan-Assisted VAV-1.4cfm/ft2

Add Geothermal Heat Pump30% Increase In Size?

100% Increase In Maintenance?


2010:Fan-Assisted VAV-1.4cfm/ft2

Add Geothermal Heat Pump30% Increase In Size?


Human Thermal ComfortHuman Thermal Comfort 100 Yr Old Carrier Technology

Use Air For Heating/Cooling, Humidity and Ventilation

di

100 Yr Old Carrier Technology

Use Air For Heating/Cooling, Humidity and Ventilation

diPoor Radiant Temperature, Humidity & Ventilation Control

Not Adaptable, Expandable

Energy Intensive

Poor Radiant Temperature, Humidity & Ventilation Control

Not Adaptable, Expandable

Energy Intensive

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Radiant Ceiling

Warming

85ºF

Radiant Ceiling

Warming

85ºF85ºF

Modified FromKiel Moe’s Book: Thermally Active

Surfaces in Architecture

85ºF



Radiant Ceiling Cooling

65ºF

Radiant Ceiling Cooling

65ºF65ºF



65ºF



Radiant Ceiling SystemRadiant Ceiling System Radiant Capillary CeilingRadiant Capillary Ceiling

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Maximize Productivity- Ventilation Control -Maximize Productivity- Ventilation Control -

Air Tight Building Envelope

R i l ti Ai i S h l ?

Air Tight Building Envelope

R i l ti Ai i S h l ?Re-circulating Air in Schools?Re-circulating Air in Hospitals?

Plenty Of Ventilation Air

Maximize Ventilation Efficiency

Re-circulating Air in Schools?Re-circulating Air in Hospitals?

Plenty Of Ventilation Air

Maximize Ventilation Efficiency

Displacement VentilationDisplacement Ventilation

Small Quantity, High Quality Needs Heating And Cooling

Small Quantity, High Quality Needs Heating And Cooling

Air Change Requirementsfor Ventilation or Cleanliness

Air Change Requirementsfor Ventilation or Cleanliness

Hospital: 9 ac/hr Ceiling Ventx 0.3 vent eff = 2.7 vent.

Hospital: 9 ac/hr Ceiling Ventx 0.3 vent eff = 2.7 vent.

3 ac/hr Displacementx 0.9 vent eff = 2.7 vent

Cleanliness of Air in Room?

3 ac/hr Displacementx 0.9 vent eff = 2.7 vent

Cleanliness of Air in Room?

Most Overlooked Strategy:

Maximize Productivity WithYear Round Humidity Control

Std A/C Performance:

Most Overlooked Strategy:

Maximize Productivity WithYear Round Humidity Control

Std A/C Performance:Std A/C Performance:50%(70%) Summer, 15% Winter

Most Productive Performance:35% Summer, 30% WinterNot Just Comfort, For Health

Std A/C Performance:50%(70%) Summer, 15% Winter

Most Productive Performance:35% Summer, 30% WinterNot Just Comfort, For Health

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Desiccant DehumidifiersDry Cool Air, Not Saturated Air

Desiccant DehumidifiersDry Cool Air, Not Saturated Air

Maximize Productivity- Whole Thermal Analysis -

Maximize Productivity- Whole Thermal Analysis -

Radiant Cooling/Warming,Air Temp Follows

Radiant Cooling/Warming,Air Temp Follows

Great Humidity & VentilationQuality and Control

8% Productivity Increase FromThermal Environmental Control

Great Humidity & VentilationQuality and Control

8% Productivity Increase FromThermal Environmental Control

Cooling/Warming SourceCooling/Warming SourceStrategies:

____________________

Planning

Strategies:____________________

PlanningOptimum Systems PlanningWhole Building Integration,Whole Facility Integration

Optimum Systems PlanningWhole Building Integration,Whole Facility Integration

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BusinessAs UsualBusinessAs UsualPlanningStrategyPlanningStrategy

Planning FacilityPlanning Facility

Team Selection(Experts in Science Based Optimizing

Team Selection(Experts in Science Based Optimizing(Experts in Science-Based Optimizing

Systems and Documentation)

Life Cycle Performance

EMP, FMP, TMP

(Experts in Science-Based Optimizing Systems and Documentation)

Life Cycle Performance

EMP, FMP, TMP

Planning FacilityPlanning Facility

Integrate Building EMPs Integrate Building EMPs

Facility EMP

Transport Planning

Food Planning

Facility BIM

Facility EMP

Transport Planning

Food Planning

Facility BIM

Planning BuildingsPlanning Buildings

Every Building Requires An EMP

Three Performance

Every Building Requires An EMP

Three PerformanceCharacteristics: E, M, P

BIM for Buildings & Facility

Characteristics: E, M, P

BIM for Buildings & Facility

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Planning ProjectsPlanning Projects

Project Collaboration andDocument Management

BIM

Project Collaboration andDocument Management

BIMBIM

Selection of Design Team,Plus Experts for All Above & Total

Quality Commissioning

BIM

Selection of Design Team,Plus Experts for All Above & Total

Quality Commissioning

Strategies:____________________

Documentation &

Strategies:____________________

Documentation &Documentation & Communication

Whole Life Cycle PerformanceDocumentation

Documentation & Communication

Whole Life Cycle PerformanceDocumentation

Information and DataInformation and Data

Life Blood of DesignAnd Construction

Life Blood of DesignAnd ConstructionAnd Construction,

And O & M,

And Remodeling

And Construction,

And O & M,

And Remodeling

Change Is Risk:How Can QA/QC Remove Risk

Provide Detailed:

Change Is Risk:How Can QA/QC Remove Risk

Provide Detailed:Building Life Cycle Performance

Analysis, Evaluation and …

Detailed Documentation,Clear, and Understood by All

Building Life Cycle Performance Analysis, Evaluation and …

Detailed Documentation,Clear, and Understood by All

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Assuring Building PerformanceAssuring Building PerformanceAnalysis, Evaluation,

.. Documentation ..Analysis, Evaluation,

.. Documentation ..

Expert Knowledge,Methods and Procedures Expert Knowledge,Methods and Procedures

BIM andProject Collaboration andDocument Management

BIM andProject Collaboration andDocument Management

These documents manageThese documents manageThese documents manageinformation and data development and flow

Experts need to examine validity of data

These documents manageinformation and data development and flow

Experts need to examine validity of data

BIM, IPD andProject Collaboration andDocument Management

BIM, IPD andProject Collaboration andDocument Management

1970: IBM Selected Because “Safe”1970: IBM Selected Because “Safe”1970: IBM Selected Because Safe

2010: “Safe Magic Bullets”

Experts Use Others

1970: IBM Selected Because Safe

2010: “Safe Magic Bullets”

Experts Use Others

Detailed Design Intent

Detailed CB + DI + BOD

Details of How & Why System

Detailed Design Intent

Detailed CB + DI + BOD

Details of How & Why SystemSelected & Sized for LCP

Design Decisions Transparency

Removes “Grey” Areas

Selected & Sized for LCP

Design Decisions Transparency

Removes “Grey” Areas

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Sustainable Building LogbookSustainable Building Logbook

Design Record

Construction Record

Design Record

Construction RecordConstruction Record

Operation Record

Provenance of Performance

Construction Record

Operation Record

Provenance of Performance

Develop A Building StandardDevelop A Building Standard

Owner’s Standards For Equipment and SystemsOwner’s Standards For Equipment and Systems

Simple Systems & Equipment,Standardize Equipment

Minimize O & M,Minimize Remodeling

Simple Systems & Equipment,Standardize Equipment

Minimize O & M,Minimize Remodeling

New Protocols & Strategies

TNS - Science-Based DecisionsDetailed DocumentationP ti M i t

New Protocols & Strategies

TNS - Science-Based DecisionsDetailed DocumentationP ti M i tPreventive MaintenanceEnvironmental ComfortWalls For Cold AND Hot

No Energy Demand Loads

Preventive MaintenanceEnvironmental ComfortWalls For Cold AND Hot

No Energy Demand Loads

Example BuildingExample Building

QuickTime™ and a

A 26/18Story Dorm

A 26/18Story Dorm

QuickTime and a decompressor


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Initial Planning and DesignInitial Planning and Design

Owner: Give me a Buildings for X Student Capacity for X $$

LEED® Certifiable

Owner: Give me a Buildings for X Student Capacity for X $$

LEED® Certifiable

Built OK 18 Story Dorm 3Yrs Ago.

Copy the 18 Story Dorm

CAD, No BIM, No Master Plan

Built OK 18 Story Dorm 3Yrs Ago.

Copy the 18 Story Dorm

CAD, No BIM, No Master Plan

Original Plan1,500 Tons Rooftop

Refrigeration

20,000,000BTU Load Connected to Central

Original Plan1,500 Tons Rooftop

Refrigeration

20,000,000BTU Load Connected to CentralConnected to Central

Heating System

100KW Lighting Load

3,500KW Kitchen Connected Load

Connected to Central Heating System

100KW Lighting Load

3,500KW Kitchen Connected Load

Original M & E SystemsOriginal M & E Systems

Mechanical: 4 Pipe Fan Coils in Rooms, VAV Corridors and

Common Areas. 180ºF heating t 45ºF Chill d W t

Mechanical: 4 Pipe Fan Coils in Rooms, VAV Corridors and

Common Areas. 180ºF heating t 45ºF Chill d W twater, 45ºF Chilled Water

Fluorescent Lighting Fixtures, Small Windows on East and West

Facades.

water, 45ºF Chilled Water

Fluorescent Lighting Fixtures, Small Windows on East and West

Facades.

Design IntegrationDesign Integration

EMP = Pre-Design Plan,Essential For Successful

Design Charrette

EMP = Pre-Design Plan,Essential For Successful

Design CharretteDesign Charrette

Designers, Commissioning Agents: Not Experts

Need Experts in LCP

Design Charrette

Designers, Commissioning Agents: Not Experts

Need Experts in LCP

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Design IntegrationDesign Integration

Planning Charrette: 2 - 3 DaysDesigners are Not Experts

Develop EMP

Planning Charrette: 2 - 3 DaysDesigners are Not Experts

Develop EMPNeed Experts in LCP

Design Charrette: 2 - 3 daysUse EMP

Need Experts in LCP

Need Experts in LCP

Design Charrette: 2 - 3 daysUse EMP

Need Experts in LCP



Orient and Shape the Building: O ti D li hti & EOrient and Shape the Building: O ti D li hti & EOptimum Daylighting & Energy


Optimum Daylighting & Energy


Building Planning and Conceptual Design


Use EnergyPlus In Sketchupi

Use EnergyPlus In SketchupiE-W Axis Saves 22% Energy

60% Daylighting ImprovementSouth Façade Solar BIPV Potential,

Roof Solar Thermal and Solar PV

E-W Axis Saves 22% Energy60% Daylighting Improvement

South Façade Solar BIPV Potential,Roof Solar Thermal and Solar PV

Sust. OrientationOriginal

Orientation

Sust. OrientationOriginal

Orientation

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Use BIM; Project Collaboration Document Management;

Use BIM; Project Collaboration Document Management;

Expert Analysis & Documentation

18% Design & ConstructionCost Savings,

Build all 26 Floors on West Wing

Expert Analysis & Documentation

18% Design & ConstructionCost Savings,

Build all 26 Floors on West Wing

Sustainable Site PlanSustainable Site Plan

Building EnvelopeBuilding Envelope

Pre-Built Units

Improved Quality

Pre-Built Units

Improved Qualityp Q y

Less Site Work/Time

Less Cost

p Q y

Less Site Work/Time

Less Cost

Building Mechanical SystemsBuilding Mechanical Systems

Pre-Built Riser Piping,Pre-Built Room Piping.Pre-Built Riser Piping,Pre-Built Room Piping.

Reduced Piping CostImproved Quality

Less Site Work/Time

Reduced Piping CostImproved Quality

Less Site Work/Time

9/27/2011

27


Sustainable Mechanical System:Ground Heat Exchange,

Solar Thermal Roof,

Sustainable Mechanical System:Ground Heat Exchange,

Solar Thermal Roof,,Radiant Warm/Cool,

Desiccant Air

Reduced Electrical Use 96%No Peak Heating/Cooling Load

,Radiant Warm/Cool,

Desiccant Air

Reduced Electrical Use 96%No Peak Heating/Cooling Load


Eliminated: 1,500Tons of Refrigeration

Eliminated: 20 Million BTU Heat,

Eliminated: 1,500Tons of Refrigeration

Eliminated: 20 Million BTU Heat,Eliminated: 20 Million BTU Heat,10 Million BTU Surplus/Back-Up

Eliminated: RefrigerationEliminated: Peak Heating Load

Provides Heat to Campus

Eliminated: 20 Million BTU Heat,10 Million BTU Surplus/Back-Up

Eliminated: RefrigerationEliminated: Peak Heating Load

Provides Heat to Campus


Reduced Summer Electrical Demand From 1800KWD to 50KWD

Eliminated 20 Million BTU Heating,N 10 Milli BTU S l /B k U

Reduced Summer Electrical Demand From 1800KWD to 50KWD

Eliminated 20 Million BTU Heating,N 10 Milli BTU S l /B k UNow 10 Million BTU Surplus/Back-Up

96% Reduction in Electric Use94% Reduction in Central Heat Use;

Supplying 16% to Campus Heating

Now 10 Million BTU Surplus/Back-Up

96% Reduction in Electric Use94% Reduction in Central Heat Use;

Supplying 16% to Campus Heating

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