ENERGY MANAGEMENT SYSTEMS WHAT YOU NEED TO KNOW

ENERGY MANAGEMENTWHY IT’S IMPORTANT & FOR

WHOM?

BUSINESS TRANSPARENCY: MEASUREMENT + VERIFICATION

IMPROVE OPERATIONAL EFFICIENCY

REDUCE DEPENDENCE ON FLUCTUATING ENERGY MARKETS

REDUCE OVERHEADS & IMPROVE BOTTOM LINE

AVOIDANCE OF PENALTIES/ CARBON LEVIES

VITAL FOR LONGER TERM BUSINESS STRATEGY & RISK MITIGATION

ALIGNMENT OF EMPLOYEES AROUND DATA USAGE AND STRATEGIC GOALS

CORPORATE SOCIAL RESPONSIBILITY

CTO

FACILITIES MANAGER

GM

ENERGY MANAGER

CFO

OPERATIONS MANAGER PROCUREMENT

SUSTAINABILITY/ENVIRONMENTAL MANAGER

BACKGROUND The market for EMS is forecast to grow from £16, 499.81 Million in 2015 to £41,995.89 Million by 2020 - Industry Energy Management Systems (IEMS) is anticipated to grow at an estimated CAGR of over 13% from 2015 to 2022.BEMS captured over 30% of the global demand in 2014 and is predicted to grow at an estimated CAGR of over 15% from 2015 to 2022But with more than 7.35 billion square feet. Of commercial, industrial and institutional buildings in the U.K and just 10,000 energy managers to go around, it’s obvious that not everyone got the memo that Energy Management is here to stay. So we’re bringing it back to basics. Here Crowley Carbon break down the key elements of these big data crunchers

TERMINOLOGY

Today’s building control, management and operations software and hardware make a proverbial acronym soup of terms that can get confusing. BMS/ EMS, BAM’s, BCS, EIS and M&T systems may seem tricky to get your head around, even before we get into their functionality. These advanced systems now have the capacity to perform a mixture of remote control, energy and facility management operations far exceeding basic monitoring and control. This is what you really need to know:

KEY TERMS

M&V: Measurement & VerificationAn energy analytics platform must follow the industry standard monitoring and verification protocol (IPMVP) for both reasons relating to external audits and internal strategic decision making.

EMS Energy Management SystemSystematic process for continually improving energy performance through computer- aided tools to monitor, track – with the aim of improving a facility’s/utility’s performance.

BMS/BAMS: Building (automation) Management SystemA computer-based control system installed in buildings that controls and monitors the building’s mechanical and electrical equipment such as ventilation, lighting, power systems, fire systems, and security systems.

EIS: Energy Intelligence softwaresoftware that gives users visibility into the three energy cost drivers: how energy is bought, how much energy is used and most importantly how it can be reduced. It connects facility operations to finance, tying energy consumption to utility rates and tariffs

SYSTEM INTEGRATION

LOW RISK IMPLEMENTATION STRATEGY

METERS, SUBMETERS, SENSORS

System Integration (Vertical ‘App’)

Equipment

Modbus TCP

Bacnet

Pulse4-20mA

other protocol

Equipment Model● Suction Pressure● Discharge Pressure● Coolant Temp In● Coolant Temp Out● Energy In● Energy Out● COP

Production Integration● Materials Consumed● Units Produced● Output rate● Shift Hours

SCADA/BMS Integration● Demand Side● Space Temperatures● Flow Rates● Metering

Device Integration

Data Model

Controls Manager

Controls Engineer

Integration Specialist

Service Manager

Team (sites/month)

Assumptions:● Known Equipment (Device Integration, Data Model)● No new metering - from SCADA/BMS● Standard Production interface (CSV, RDBMS, Webservice)

Site Connection - Monitor, Control, Communicate

Tridium JACE:● 500 - 2,000 data points● Local control● IO options● Device templates

Industrial PC :● 1,000’s data points● OPC (SCADA, KepWare)● TCP/IP Bridge

Micro Controller : ● 50-100 data points● Modbus, BACnet● Open source● R&D required

Site Internet● LAN Connection● IT Collaboration● Firewall Configuration● Remote Access

Mobile● 3G/4G● Independent● SIM Costs● Remote Access

Controls Manager

Controls Engineer

EMS Service Manager

Integration Specialist

THE ENERGY MANAGEMENT SOLUTION

FEATURES & BENEFITS

CAPABILITIES

Any modern Energy Management System should be more than just a Monitoring and Tracking tool. Energy consumption increases do not directly indicate a decrease in Efficiency. Correlating energy data with internal and external influencing factors gives a fuller, more accurate view of how and where energy is consumed. EMS with links to SCADA, production KPIs and Financial tools will ensure 100% accuracy and traceable results.

KWH inputs are not the only indication of system performance. Modern EMS Platforms act on live data to dynamically tune equipment and process controls to optimum levels. Production and environmental data can minimise peak loading of heating and cooling systems by load shifting and buffering in line with operating conditions. The analytic capabilities of EMS allow for tariff sensitivity to adjust loads at times where surcharges apply.

IoT has enabled information exchange on a new level. it enables the transformation of basic control system data into information suitable for a number of functions ranging from visualisation, comparison, measurement, analysis and reporting. The network of sensor, software and network connectivity embedded objects enables these objects to exchange data and be controlled remotely across existing network infrastructure (M2M and Smart Metering).

Contextualisation of Energy Data

Condition Monitoring Remote Control & Optimisation

EIS ADDITIONAL CAPABILITIES

Spark alerts and avoidable cost reporting are features of modern Energy Intelligence platforms. Whereas traditional BMS will simply identify a spike in energy consumption it will not pinpoint where or why this has occurred.Weekly alerts and avoidable cost emails directed to strategic employees ensure that the problem is identified and solved in a reasonable timeframe.

EMS systems need to abide by the International Performance Measurement and Verification Protocol (IPMVP) which defines standard terms and suggests best practice for quantifying the results of energy efficiency investments. This increases certainty, reliability, and level of savings'. This standard for verifying savings is vital for both internal management decision making and for external auditors and future strategic planning.

Demand Management is a key feature of modern EIS, which can make sense of demand charges, alert you when your facility is peaking, and provide some visibility into upcoming peaks and price spikes.Predictive analytics will demonstrate when a piece of equipment will need to be changed so that cash flow can be better managed and service callouts minimised.

Alerts/ Reporting Industry Standard M&V Energy Mapping & Predictive analytics

SELLING ENERGY MANAGEMENT INTERNALLY

Positioning Energy management in the right way is the difference between getting a project over the line or not. The truth is - Energy management affects all areas of your business. Stakeholders include CFOs, operations and facility managers who all have something to gain from proper Energy Efficiency measures.

KNOWING YOUR ENERGY MANAGEMENT PARTNER

The global energy management system industry is

moderately consolidated with top four companies

including Siemens, Honeywell, Schneider Electric,

and Elster Energy accounted for just below 70% of

the total revenue in 2014. Schneider Electric

dominated the global EMS industry and accounted

for 28% of the total revenue in 2014. Siemens AG

and Honeywell, Inc. were other prominent players in

the market and accounted for over 12% industry

shares respectively in 2014.

Down Sides:

Locked into contract & closed source software

CROWLEY CARBON: YOUR OUTSOURCED ENERGY PARTNER

1. Founded in 2009, the company has worked with

some of the largest meat, dairy, pharma and

industrial companies in the UK, Ireland and

Europe. We have a proven track record in

meeting our energy savings targets and provide

energy savings guarantees with all completed

projects .

2. Small, rapidly growing company

3. Open Source Software

4. Constantly developing and evolving technology

5. Dedicated team of engineers and energy analysts

6. Use of proven industry standard software/

Hardware: Honeywell

7. Over 13 patents for Energy Efficiency Design

TESTIMONIAL

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