Building Analytics - meetingsinfo.com€¦ · Schneider Electric - Building Analytics Overview – October 2013 9 System architecture Web level Cloud level Smart Analytics Result

Services for Buildings

Building Analytics

Schneider Electric 3 - Building Analytics Overview – October 2013

Critical facility management drivers are impacting all industries

Outsourcing

Aging Facilities Labour conditions

Sustainability Risk management Emerging technology


Customer needs

Time

Cos

t

Impact Severity

Prob

abili

ty

Cost of Facility Operations

Utility Costs

Maintenance Costs

Negative Event

Rev

enue

Time

Mitigate Risks Improve Asset Value Reduce Costs

Building owners and operators need to…


Daily challenges

●  Occupant comfort ●  Complex building systems ●  Shortage of personnel and operator training ●  Minimal available budget ●  Not all buildings and systems deliver on their capabilities ●  Need for ROI-justified decision making Actionable information is required, not just building data

●  Clearly identified and prioritized impact on comfort, energy, and maintenance (C+E+M)


Our goal: to be your trusted advisor

The Schneider Electric approach Innovative holistic technology:

SmartStruxure™ platform controls and integrates building systems

Value-added local support:

Provides broad service portfolio

NEW! Building Analytics Managed

Services: Includes experienced engineering recommendations to solve persistent costly inefficiencies

proven results

Convergence

Intelligent power & motor control

HVAC control

Access control

Video surveillance

Electrical distribution

Lighting control

Energy monitoring & control

Critical power & cooling

Renewable energies

Interoperability and openness to third-party systems

Power Buildings IT Distribution Security


Building Analytics defined The solution: Building Analytics A smart managed service that provides … ●  Prioritized asset optimization recommendations ●  Expert guidance with actionable information ●  Results that improve occupant comfort and building energy and financial well-being ●  Based on statistical analysis, expert review, performance trending, and diagnostics

Software Services

Cloud Based

Fault Detection & Diagnosis

Remote Monitoring & Analysis

Reporting & Maintenance


3 Executerecommendation s

2 Prioritizebuilding re pairs

Maintenance

Customer

SE ReviewCustomerReview

Transmitbuilding dataat establishedintervals

Analytics

Remote bureauanalyst monitorsand analyzesresults

Report generated andperformance datadiscussed withSchneider Electric rep

Schneider Electricdiscusses withcustomer new savings,opportunities,recommendations, andprevious month results,to determine course ofaction

Maintenanceperformed byinternal staff,contractor orSchneider Electricbranch or partner

SchneiderE lectric

1 Identifysavings oppo rtunitie s

How does it work?

Monitor, detect, diagnose, and identify energy savings opportunities


System architecture Web level

Cloud level

SmartAnalytics

Resultand dataaccess

Highlyscalabledatabase

Loadbalancedinput

web services Modbus-IDA onWorksMultiplecommunicationprotocols

OPCfoundation oBIX BACnet

Hardwarelevel Third

Party

System integration level

solutionTAC VistaTM Andover

ContinuumTMTAC I/ASeries

Satchwell �Sigma

TAC INetTM


System architecture breakdown

web services Modbus-IDA onWorks Multiple communication pr o t ocols

OPC foundation oBIX BACnet

Hardware level Third

Party

System integration level

solution

TAC VistaTM Andover ContinuumTM TAC I/A Satchwell

Sigma TAC I/NETTM


System architecture breakdown


Supplements existing BMS

Building Automation System

●  Integrates building systems ● Reacts to current state conditions ● Performs control tasks as designed ● Provides notification of nonconformance

or exceeding threshold settings

Building Analytics

● Adds data analysis ●  Identify recurring performance issues ● Provides ROI prioritization of issues ● Ongoing support from experienced

building engineers

Ideal for engineering planning to pinpoint top comfort, energy, and maintenance (C+E+M) priorities that can maximize O&M resources

Ideal for operations & maintenance to maintain day-to-day building operations


Centralized expert support

Measureable results

Actionable intelligence

Automated fault detection and diagnostics (aFDD) – prioritized and available anytime, anywhere

Centralized system for continuous monitoring-based commissioning (MBCx) to improve and sustain optimal operations

Information, not just data, coupled with visualization that delivers real-time results for fact-based ROI decision making

Reduce major equipment energy spend by 15% to 30%

Demo

Schneider Electric 15 Building Analytics Overview – October 2013

Custom reporting

Know the WHY and its impact:

• Expert Opinion – Avoidable costs and total savings for period, plus analyst commentary on building operating issues

• Trend Summary – Cost/reduction plus C+E+M (comfort, energy, maintenance) trends


Custom reporting


• Top 5 Issues – Prioritized C+E+M issues with cost or severity ratings • Recommended Actions – Hit list of clear recommendations


Custom reporting


• Performance Trend – Trend analysis over time to track performance


Report findings: prioritized C+E+M


Why Building Analytics?

● Reduces energy spend by 15% to 30% ● Automated fault detection and diagnostics (aFDD) ● Detailed reports and graphs ● Performance-based utility incentives ● Positive ROI in months ● Lowers carbon footprint ● Increases portfolio value

● Have real impact on energy, operational

efficiency, occupant comfort, and financial well-being of your buildings


Case study: ongoing energy & cost savings Fault detection in state-of-the-art research laboratory ventilation system

● Customer need ● Fault-monitoring services to ensure optimal

HVAC operations.

● Building Analytics solution ● Identified and recommended repairs to several major problems in leaking

and malfunctioning cooling valves in three AHUs, and leaking heating coil valves in nearly 200 VAV boxes.

● Prioritized actions enabled operations team to fix the most wasteful leaks first. Additional repair work accelerates retro-commissioning and automates verification of energy initiatives.

● Results ● €219,000 projected annual savings. Additionally, the customer maintains

a digital history of the building performance.


Case study: facilitating utility incentives Monitoring and verification at a multi-tenant office tower

● Customer need ● Demonstrated M&V energy savings to justify

a utility incentive program.

● Building Analytics solution ● Building management committed to six low-cost energy conservation

measures (EMC) for pre- and post-EMC monitoring. ● Diagnostics and reporting discovered efficiency opportunities. ● Other equipment issues identified are corrected as they occur for additional

savings. ● Results

● Projected annual savings: €46,000 – €57,420, PLUS between €17,600 – €33,700 in utility incentive program awards.

● Management is assured that the system maintenance achieves the desired objectives.


Case study: commissioning rooftop units Small building application with big ROI for one-story community center

● Customer need ● Ongoing commissioning on newly installed rooftop units.

● Building Analytics solution ● Data from five RTUs units were connected to the cloud-based system for

monitoring and diagnostics. ● Analytic findings identified several maintenance issues, including all RTUs

running continuously, simultaneous calls for heating and cooling, and short-cycling compressors. Specific and prioritized recommendations to fix these issues were made.

● Results ● Projected annual savings: €4,000 representing

a 23% return on investment on commissioning activities.

● Building investments protected and tracked over the long term.


Next steps…

1.  2.  3.  4. 

Make the most of your Services

Appendix


Implementation process

Gather Data Establish Remote Access*

Commission Analytics Fine Tune Results & Training

Map Points Load Engineering Data Configure Analytics

Regular aFDD & Reporting Services

Timeline (excludes BMS make-ready scope)

*If remote access is available

1-2 days 1-2 weeks 2-6 weeks Ongoing


Deployment process

Provide feedback about analytics findings

Configure equipment and sequence information in Building Analytics

Local office with customer Building Analy7cs team

Provide required integration information, points list, and remote access (if

applicable)

Install any requisite hardware or software for integration

Configure and install data transfer services if remote access is provided

Participate in and invite customer to training session and service introduction

Initiate project with conference call or in person meeting

Provide engineering information (schedules, sequences, graphics screen

shots, utility rates) or complete the Building Survey Template

Conduct initial analytics commissioning and provide Branch/Partner access

Complete analytics commissioning

Provide customer access, conduct training session, and introduce Bureau

Analyst

Review analytics findings periodically and initiate service

Provide monthly analytics reviews and reporting

Install data transfer service if remote access has not been provided


Case study: Facilitating utility incentives Monitoring and verification at a multi-tenant office tower

Based on Building Analytics findings the following was performed: • Static pressure set points were decreased gradually • Night setback programming was initiated • Set points for HW loop, CW loop, air handlers, and economizer lockout were changed • Fan was taken off forced speed override • One broken damper and a faulty gain on a second damper were fixed

PROJECT AT A GLANCE Location Massachusetts, USA Facility Office building (17-floor tower) Monitored Systems Hot water (HW) primary loop, chilled water (CW) primary loop, and large air handlers (all currently ongoing) Setup and Engineering Cost €49,800 Maintenance Cost (annual) €1,800 Projected Annual Savings Between €46,000 and €57,420

CUSTOMER BENEFITS •  Assurance that system

maintenance achieves the desired objectives

•  Investment protection to secure and track investments over the long term

•  A digital history of building performance

•  An information front-end to consolidate building data and make it accessible to all vendors

In expected awards from monitoring And verification to facilitate utility Incentives at a multi-tenant office tower

Between

€17,600 -‐€33,700


Case study: Ongoing energy & cost savings Fault detection in a research laboratory ventilation system

Based on Building Analytics findings, the following work was performed: ● 84 VAV boxes were re-commissioned ● 52 VAV box reheat valves were replaced ● 12 VAV box actuators were replaced ● An air handler chilled water valve was rebuilt ● Multiple controls adjustments were made

PROJECT AT A GLANCE Location: Massachusetts, USA Facility: Research lab (137,160 m2) Monitored Systems Central and zone ventilation system Setup Cost €17,800 Maintenance Cost (annual) €27,100 Projected Annual Savings At least €219,000

CUSTOMER BENEFITS • Assurance that system maintenance achieves the desired objectives • Investment protection to secure and track investments over the long term • A digital history of building performance • An information front-end to consolidate building data and make it accessible to all vendors

Performance Monitoring Dashboards

Take control of your energy data with a suite of powerful tools to help your lifecycle and energy management services become more proactive and efficient:

Commissioning – presents a high-level view of diagnostic results across building operations

Reporting – offers online access to building, equipment and system performance data

Profiles – contains basic engineering and other important equipment information

– allows for custom diagnostics, calculations and data graphing

Performance – provides an overview of your portfolio and building level utility performance

– identifies energy issues and sorts diagnostic results by cost, energy and comfort impact

– tags and stores equipment documents and building resources

– renders a quick view of real-time system performance and data trends

Key System Benefits

– daily analysis detects faults, notes inefficiencies and identifies capital improvement projects

– consolidates data from multiple BAS, buildings and clients

– quickly identifies equipment issues and prioritizes efficiency opportunities by energy, cost and comfort impact

– continuously monitors system to maintain equipment performance over time

– data and diagnostics are organized at equipment, system and building levels with direct connection to documentation and external tools

– measures and verifies energy savings due to energy conservation measures and efficiency projects

Up to

$165,000 saved from fault detection in a research laboratory ventilation system

Between

$32,000– $44,000 in expected awards from monitoring and verification to facilitate utility incentives at a multi-tenant office tower

23% return on investment from commissioning rooftop units to reduce operational costs

Savings Spotlight

€219K annual savings

Repaired reheat valves Rep

airAHU

Cos

t ($

)


Case study: commissioning rooftop units Small building application with big ROI for local community center

Performance Monitoring Dashboards

Take control of your energy data with a suite of powerful tools to help your lifecycle and energy management services become more proactive and efficient:

Commissioning – presents a high-level view of diagnostic results across building operations

Reporting – offers online access to building, equipment and system performance data

Profiles – contains basic engineering and other important equipment information

– allows for custom diagnostics, calculations and data graphing

Performance – provides an overview of your portfolio and building level utility performance

– identifies energy issues and sorts diagnostic results by cost, energy and comfort impact

– tags and stores equipment documents and building resources

– renders a quick view of real-time system performance and data trends

Key System Benefits

– daily analysis detects faults, notes inefficiencies and identifies capital improvement projects

– consolidates data from multiple BAS, buildings and clients

– quickly identifies equipment issues and prioritizes efficiency opportunities by energy, cost and comfort impact

– continuously monitors system to maintain equipment performance over time

– data and diagnostics are organized at equipment, system and building levels with direct connection to documentation and external tools

– measures and verifies energy savings due to energy conservation measures and efficiency projects

Up to

$165,000 saved from fault detection in a research laboratory ventilation system

Between

$32,000– $44,000 in expected awards from monitoring and verification to facilitate utility incentives at a multi-tenant office tower

23% return on investment from commissioning rooftop units to reduce operational costs

Savings Spotlight

PROJECT AT A GLANCE Location New Jersey, USA Facility Community Center (one-story) Monitored Systems Rooftop units (RTUs) Setup Cost €900 Maintenance Cost (annual) €92 Projected Annual Savings At least €4,000

CUSTOMER BENEFITS • Assurance that system maintenance achieves the desired objectives • Investment protection to secure and track investments over the long term • A digital history of building performance • An information front-end to consolidate building data and make it accessible to all vendors

Based on Building Analytics findings, the following work was performed: • Five RTUs were connected to the cloud-based Building Analytics system for monitoring and diagnostics • Thermostats controlling RTU operation were replaced • Faulty ground wire issue was identified and repaired, which corrected compressor cycling issues

Documents

Building Analytics - meetingsinfo.com€¦ · Schneider Electric - Building Analytics Overview – October 2013 9 System architecture Web level Cloud level Smart Analytics Result