High Performance Buildings: Achieving Superior Performance for Life Michel van Roozendaal Vice...

High Performance Buildings:Achieving Superior Performance for Life

Michel van RoozendaalVice PresidentService, Controls, Turnkey and AftermarketIngersoll Rand Climate Solutions – Europe, Middle East, India and Africa

Achieving Superior Performance for Life2

My Background

• Leader for the Ingersoll Rand Climate Solutions services business in Europe, Middle East, Africa and India

• Responsible for managing the after-market service and parts, turnkey and controls contracting, and performance-based energy services businesses for commercial buildings and transportation

• Extensive controls and service industry expertise in HVAC, fire and security, building controls and industrial automation

• Previous leadership roles at UTC and Danaher

• Engineering degree from Delft University, MBA from INSEAD

• Based in Brussels

What Impacted Me


• Today’s European and UK operating realities

• What is a high performance building?

• Adopting a high performance buildings approach

• Trane High Performance Buildings offering

• Case studies

• Your questions

Our Agenda


• Most companies were affected by the long, severe recession

• Recovery is underway in some sectors; uncertainty remains

• Organizations are focused on productivity and cost reduction– Access to cash and credit remains challenging

– No appetite for capital investments without clear payback

• Energy, operating costs rising faster than most other costs – Energy equals ~40% of a commercial building’s operating costs*

– Commercial and residential buildings account for ~40% of EU energy consumption*

• All buildings are responsible for 36% of EU CO2 emissions*

• There is an increase in public policy activity aimed at:– Reducing energy consumption and protecting the environment

– Stimulating the economy and creating jobs

– Increasing inspection/certification requirements

– Renovating 3% of European buildings (above 250 m2) per year

– Expanding use of Energy Performance Contracting

Today’s European Operating Realities

Unprecedented challenges in our energy and operating environments

* European Commission Energy


• Growing emphasis on the UK Climate Roadmap – Electricity market reform

– The “Green Deal” to improve UK building efficiency

– Carbon Reduction Commitment scheme

– UK and EU renewable energy plan

• 25% of UK power stations will close over the next decade– Replacement cost = £110 Billion

• Demand for electricity expected to double within 40 years

• 1.8 million nondomestic buildings are responsible for 18% of UK CO2 emissions

Other Factors Affecting the UK Picture

UK has ambitious carbon-emission reduction and renewable power goals

* European Commission Energy


“Now is the Time for Action” - UKGBC

UK sees potential in high performance green building approach

Safety

“Green building has risen rapidly up the agenda in recent years, but that hasn’t translated into mainstream delivery. Good practice is the exception, not the norm. Now is the time for action.”

- UK Green Building Council

Comfort


What this Means for Furthering Energy Efficiency

Biggest opportunity is with existing buildings

• 1 billion square meters of commercial space across Europe

• Large cost saving potential for energy improvements

– Retrofit enables 20-50% energy and operating cost savings

• Potential job creation

– Up to 3 million new “green” jobs can be created (EuroAce.org)

• Ability to reduce environmental impact

– Retrofit can reduce European greenhouse gas emissions by

~ 12% (EuroAce.org)

• Proven technology, low risk retrofit approaches and financing are available to public and private entities

Improving existing building performance is key to achieving EU objectives of reducing energy consumption and greenhouse gas emissions 20% by 2020


High Performance Buildings Defined

High performance buildings deliver optimal efficiency, reliability, value and comfort

High performance buildings:

• Are safe, comfortable and efficient

• Help owners and occupants achieve business missions

• Use a unique methodology – combining financial, operating and energy analysis with specialized services and available financing

– Performance standards are created, measured and continually validated to deliver established outcomes

– Complement LEED, BREEAM, ASHRAE and other widely accepted standards and guidelines

– Meet specific standards for energy and water use, system reliability and uptime, environmental compliance, occupant comfort and safety and other success factors


High performance buildings are designed, constructed, operated and maintained to enhance organization and occupant effectiveness

• Providing a safer, healthier, more comfortable environment

• Operating reliably with minimum unscheduled downtime and fast recovery

• Maintaining performance within acceptable tolerances throughout their lifespan

• Enhancing organization and occupant performance, retaining/increasing value and adding luster to the organization’s brand and reputation

Goal is to Enhance Operational Effectiveness


A Whole Building, Whole Lifecycle Approach

• Typical buildings have occupied lives of 50-75 years or longer

• Operating costs typically account for 60-85% of building lifecycle costs – compared to 5-10% for design and construction costs

• High performance buildings reduce lifecycle costs so organizations can invest in other priorities and make buildings “assets” instead of “expenses”

• Performance standards are created, measured and continually validated to deliver desired outcomes

• Standards based on desired performance levels and industry benchmarks are typically set for:

– Energy and water consumption

– System reliability

– Environmental compliance

– Occupant health, safety and comfort

Sizeable opportunities to improve the performance of existing structures


Holistic, technology-enabled, knowledge-based approach is integral to establishing and sustaining standards throughout a building’s occupied lifespan

• Embracing predictive building maintenance strategies

• Establishing and maintaining sound operating metrics

• Adopting performance-based service concepts

A poorly designed building operated and maintained effectively outperforms a well-designed building with poor operating and maintenance practices

Maintenance Innovations Enable Performance


Adopting a High Performance Building Approach


• Every business, building and project is unique

• Modeling begins with understanding: – Organization’s mission– Specific goals and objectives– Appetite for risk

Building mission and use determine investment strategy

Determine Driving Factors for Change


For example:

Identify and Quantify Mission-Critical Factors

Consider the cost of a building failure on operations and stakeholders


• Assemble a team

• Choose a qualified energy services partner with local experience vs. “free” auditing services

• Define program objectives– Reduce operating costs– Increase operational performance– Improve occupant comfort and

safety– Enhance employee productivity – Achieve environmental certification

Build an energy management team with buy-in from key internal stakeholders, including owners, managers and department heads

Conduct a Critical Building Systems Audit


• Determine current level of performance of key building systems: HVAC, lighting, water, electrical, others

• Gather 3-5 years of actual energy cost data

• Use actual data to estimate annual cost of planned and unplanned maintenance

• Compare actual costs against industry averages and best-in-class performance

Gather Relevant Data and Make Comparisons

An

nu

al

en

erg

y c

os

t/s

q f

t


Quick Return Intermediate Long-Term

Update existing building automation systems

Install new building automation system

Replace high efficiency equipment (major systems chiller/boilers)

Conduct energy/critical system audits

Improve HVAC systems (constant -variable volume)

Building envelope improvements

Make behavioral changes (turn lights off, program systems)

Implement water conservation

Apply renewable technologies

Explore utility procurement options

Use fans and motors (VFDs, high efficiency change outs)

Apply on site/distributive power generation

Check, inspect and repair equipment

Apply load shifting technology (ice storage)

Implement comprehensive maintenance strategies

Taking a lifecycle, whole-building approach offers the best long-term ROI

Determine Changes That Make Financial Sense


Major ECM Category ECM Type Technology/ECM Name Rating

Controls General/Special Upgrade to Direct Digital Control 100%Industrial Compressed Air Implement Compressed Air Utility Management 100%

Water Reduce Use Install Low Flow/Use Fixtures 96%Controls General/Special Retro/Recommission Controls for Optimizing Savings 94%Controls General/Special Install Lab Hoods Control - Flow Safe Lab Hoods 94%

Supply Side Management Manage Energy Supply Change Regulated Utility Rate/Tariff 94%Water Smart Metering Install Smart Meters & software -- for Billing & Accuracy 94%

Electrical Lighting Install Lighting Controls 92%Electrical Lighting Replace T-8s for HiBays with T5s 92%

Plant Boilers Install Tankless/Instantanious Water Heaters 92%Supply Side Management Manage Energy Supply Change to Interruptible Rates and Use Electric Generators 92%

Architectural Envelope Install Weather-Stripping 92%Electrical Lighting Upgrade Fluorescent Fixtures w/ T8 or T5 Lamps and Electronic Ballasts 92%Electrical Lighting Retrofit Incandescent Lamps w/ Compact Fluorescent Lamps 92%Electrical Lighting Replace Exit Sign w/new LED Fixture 92%

Plant Boilers Adjust Burner as Regular Maintenance 92%HVAC (Building/ Non-Plant) Unit Upgrade Convert CV to VAV 88%HVAC (Building/ Non-Plant) Unit Upgrade Convert Dual Duct to VAV 88%

Electrical Lighting Replace HID HiBay fixtures with T5s or T8s 86%Electrical Lighting Add LED night lights in halls 86%

Architectural Roof New Construction with Green Roofs (Plants) 85%Plant

Water Source Heat Pump Systems Install Water Source Heat Pump System 83%

Plant Motors/Pumping Install VFD/VSDs for Pumps 81%Controls Resetting Reduce Outdoor Air To Design Level 78%Controls Resetting CO2-Based Demand-Controlled Ventilation 78%

• Many, many Energy Conservation Measure (ECM) technologies and applications need a methodology to assess and rate

• Methodology developed using Six Sigma analysis processes and tools

• Evaluation process based on 5 key customer and Trane “importance factors”– Savings potential, Practicality,

Commercial viability, Risk management, Business differentiation

• Score of 0-100% with 100% being the best ranking

Use Six Sigma methodology to select energy measures

Top 25 Energy Conservation Measures


• Human performance – Studies show high performance buildings enhance occupant productivity, comfort and morale

• Organizational performance – High performance buildings enable organizations to apply their resources to other priorities and improve results

• Property values – High performance buildings command premium rents, enjoy higher occupancy rates and sell for more on the open market

• Brand and reputation – High performance buildings help organizations attract and retain employees, students, customers and community supporters

Consider All High Performance Building Benefits


Trane High Performance Buildings Capabilities:

Organizations Achieve Financial, Sustainability and Productivity Goals


Design Install Operate Renovate and modernize

Total Lifecycle Solutions


Trane Offers Across Europe

• Understanding EU and national regulations and requirements

• Designing efficient HVAC installations

• Identifying measures to improve HVAC efficiency, reduce operating costs

• Developing customer-specific solutions to boost efficiency, productivity and mission effectiveness

• Providing country-specific inspection services for Energy Performance Buildings Directive compliance

• Replacing and retrofitting R22 equipment

We make the High Performance Buildings concept tangible and real

Growing our high performance building capabilities in UK and across Europe

Country-specific offerings for new buildings, major refurbishments and existing installations


Trane Offers in the United Kingdom

• Energy modeling to simulate conservation measures, collect data and analyze savings

• Whole-building, whole-lifecycle system performance assessments

• Predictive maintenance solutions that tie building performance to mission and operating objectives

• Turnkey solutions to improve energy efficiency at every phase from design through service

More mature High Performance Building offering

Improvements to existing buildings can achieve major cost savings

Incorporating analysis and planning, energy procurement and energy conservation


Trane High Performance Building Offering


Trane High Performance Buildings for Life


Leverages an existing facility’s investments by using technology to access operational data and optimize building performance

• Benchmarking current building performance

• Using custom analytics to provide performance improvement recommendations

• Performing recommended actions to meet business needs

• Continuously monitoring and analyzing data against operating benchmarks

• Documenting progress toward high performance building status

Growing Trane Intelligent Services capabilities in UK and across Europe

Next Steps in Evolution: Trane Intelligent Services


New Ways to Think About Service

• Component-based

• Moment-in-time view

• Human intelligence – best individual

• Low tech

• Reactive, corrective

• Truck-based, slow response

• Word of mouth benefits

• Component & system-based

• Continuous (past & present)

• Collaborative “brain trust” + human intelligence

• Leverage technology

• Proactive, preemptive, predictive

• Immediate access, automated

• Performance scorecard

Service TodayService Today Service TomorrowService Tomorrow

Taking a holistic, technology-enabled approach to high performance

Leveraging technology to create a whole-building, total-lifecycle, knowledge-based approach to establishing and maintaining performance standards


Proving the Model:

Case Examples of Organizations on the High Performance Building Journey


SITUATION

• Trane Care customer with needs including: environment, efficiency, reliability improvement

APPROACH

• Implemented Trane Care, a unique service package for high performance buildings, including:

– Refrigerant retrofit– Renewal of compressors, heat

exchangers and other key HVAC system elements

– Long-term lifecycle management

RESULTS

• Reduced lifecycle operating costs

• Improved HVAC system performance and reliabilty

• Reduced risk of environmental problems

Addressing building owner needs with service innovation

Royal London Hospital

High Performance Building Case Study


SITUATION

• Customer looking to optimize HVAC performance, reduce costs and environmental emissions

METHODOLOGY

• Worked with consulting partner to evaluate needs in line with operational goals and recommend ECMs:

– State-of-the-art monitoring and performance optimizing software

– Two high-performance heat pumps– Innovative thermal energy storage

system to reduce cooling costs – District heating

MEASURE/VALIDATE RESULTS

• Estimated 25% reduction in annual energy costs

• Anticipated 33% reduction in carbon emissions

Improved comfort level for occupants, resulting in fewer comfort calls


World Trade Center Amsterdam


SITUATION

• Trane customer looking to save energy, reduce environmental impact and improve plant productivity

METHODOLOGY

• Analyze building systems, energy use and impact on operational goals

• Recommend mission-focused ECMs

• Design and install upgrades– More efficient chilled water system– State-of-the-art building automation

system– Long-term service/waranty agreement


• Upgrades helped company reduce production costs

• Estimated 130,000 Euros in annual energy cost savings

Created a more productive, efficient facility for the company and employees


Transitions Optical – Tuam, Ireland


SITUATION

• Trane customer committed to reducing energy use, operating costs and environmental impact

METHODOLOGY

• Analyze energy and environmental performance

• Recommend mission-focused ECMs

• Design and install upgrades– New chilled water system – Centralized control system


• Enough energy savings over 10 years to power a city of 11,000 for a year

P.P. Porty Lotnicze Terminal – Warsaw Chopin Airport


Created a more comfortable, efficient environment for passengers


SITUATION

• 605-room hotel determined to reduce energy use and environmental footprint while ensuring guest comfort and staff productivity

APPROACH

• Comprehensive energy analysis

• Energy conservation measures– High-efficiency chilled water system– Remotely accessible building

automation system – Ongoing maintenance program

RESULTS

• Physical environment linked to hotel mission

• Estimated 15% reduction in energy use

• Additional benefits are anticipated

Linking building performance to guest comfort, employee productivity


Sofitel London Heathrow


Bottom-Line Case for High Performance Buildings

High Performance Buildings:

• Drive bottom-line results with lifecycle savings and ROI

• Link buildings’ performance to their unique missions

• Help organizations meet new and emerging environmental requirements and goals

• Create better places for people to work, learn, heal and live their lives

• Make people and organizations more productive and efficient


Michel van RoozendaalVice President

Ingersoll Rand Climate Solutions Europe, Middle East, India and Africa

+32 2 746 1918 [email protected]

Contact Information

High Performance Buildings: Achieving Superior Performance for Life Michel van Roozendaal Vice...

Documents

Transcript of High Performance Buildings: Achieving Superior Performance for Life Michel van Roozendaal Vice...