Round Table Donetsk| Limón GmbH | 1 | 15.12.2015 International Climate Initiative Energy Efficient...

Round Table Donetsk| Limón GmbH | 1 | 21.04.23

International Climate Initiative Energy Efficient and Climate Friendly Modernization of Industry, Donetsk

Introducing information systems for energy

management

November 19


What is EDM System

EDM is a system for the collection, analysis and reporting of data relating to energy performance


EDM System


Range of EDM solutions

Real time monitorin

g

Manual collection

Sensor(s)

Standard Report


EDM System

The chosen EDM system should be appropriate for your organisation and is owned by those that use it

It is very critical !!!


Data Collection

Data collection is a fundamental part of any EDM system

“What is the purpose of the system?”


Data types and sources 1/2

Data falls into 3 main categories:

ConsumptionCostDrivers (influencing factors)


Data types and sources 2/2

Consumption data are the most basic data required for energy management

Cost control is the main reason for most organisations to practice energy management

Driver is any factor that influences energy consumption, i.e. weather, production


Data Collection

Data collection depends on:

Number of data collection points;Method of data collection;Frequency of data collection;


Data Analysis 1/3

Data analysis is a vital process in the transformation of data into information

The desired information output will influence which analytical techniques are used


Data Analysis 2/3

Analysis normally develops through 2 stages:Looking only at energy (converting meter readings into consumption figures, comparing the current period of consumption with the same period the previous year)The use of energy data and drivers (the results of this should prompt questions such as “why does that happen?, should that happen?, is that what we expect?, can we do better?)


Data Analysis 3/3

o Routinely (to provide the regular output of the system)

o Investigative (to investigate the process rather that report for the process.


Selecting Analytical Techniques

Key questions are: which techniques are appropriate to my situation? what do others use in my section? which techniques can/use to benchmark my performance? what do I need from the analysis? how much data is required? Do I have that data. If not, can it be obtained economically?The most common fault with an EDM system is not making effective use of existing data


Data communication 1/3

To complete the transformation from data to understanding collected and analysed data must be communicated

To support energy management effective communication is a critical part of the system


Data communication 2/3

Regular – weekly or monthly report

Exception – produced when something has gone wrong or right

Ad-hoc – initiated by request or as the result of investigation


Identifying Information Needs

Two basic questions that you need to answer:

Who needs energy information?What information do recipients need?

All those individuals that can influence energy performanceThe minimum necessary to enable them to improve energy performance


Communication methods

Most common use methods: face to face customised reports presentations electronic on demand

It is important that the options chosen match the needs of the organisation


Assessing EDM System needs


Toolkit

Prepare an Action Plan

ACTION PLANSITE DETAILS:

Item Responsibility Start Date Completion date

System definition

Information gathering

Analysis

Assessment

Implement

Follow up

Date prepared:


Toolkit

Assess potential savingsENERGY SAVINGS POTENTIAL

SITE DETAILS:

UtilityAnnual cost

(UAH)% of total

cost % savings potential

Savings(UAH)

Electricity

Gas

Water

Other

Total 100%

Total savings %


Toolkit

Main MetersMAIN METERING

SITE DETAILS:

UtilityNumber of meters

ID/Location TypeReading

frequency

Electricity

Gas

Water

Total


Toolkit

Invoice Tracking

INVOICE TRACKINGSITE DETAILS:

Detail Gas Electricity Water Total

No. of monthly invoices

Invoices per year

Paper or Electronic? P/E

Direct debit payment? Y/N


Toolkit

Energy Drivers

ENERGY DRIVERSSITE DETAILS:

Driver Process Source of data


Toolkit

CommunicationENERGY REPORTING

SITE DETAILS:

Report Frequency From To

Other relevant communicated methods

Type To From


Toolkit

Running CostsEnergy System Operating Costs

SITE DETAILS:

Item Annual cost Year 1(A)ctual or (E)stimated

Annual cost Year 2(A)ctual or (E)stimated

Meter Reading

Meter calibration

Software and Software support

Hardware and Hardware support

System operators

External contacts

Total

Limón GmbH . Große Rosenstraße 21 . D – 34117 Kassel . T +49.561.220.704 - 0 . F +49.561.220.704 – 99 . [email protected] . www.limon-gmbh.de

Limón GmbHGroße Rosenstraße 21D-34117 Kassel

www.limon-gmbh.de

t +49.561.220 704-0f +49.561.220 704-99

Свежие идеи для продукции и энергии

GIZПр.Киевски 87, оф. 220 83007 Донецк, Украина

тел. +38 050 850 94 73

Round Table Donetsk| Limón GmbH | 1 | 15.12.2015 International Climate Initiative Energy Efficient...

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