Integrating energy action planning and energy management systems Centralized Training Session Energy Management System + SEAP approach
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50000 and 1 SEAPs Integrating energy action planning
and energy management systems
Centralized Training Session
Energy Management System +
SEAP approach
Padova - Wednesday, 2 April - Thursday, 3 April, 2014
Emanuele Cosenza – SOGESCA Srl
Co-funded by the Intelligent Energy Europe
Programme of the European Union
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Presented by:
Emanuele Cosenza,
SOGESCA Srl
e.cosenza@sogesca.it
• Implementing ISO 50001 – Certified by the
British Standard Institution
• Technical support for SEAPs development
and implementation
• IEE Project Development
2
SEAPs model according to SEAP
Guidebook
Energy Policy
CO2 reduction targets
Energy consumption
Energy efficiency
Energy production
Energy use
SEAP requirements
Energy performance
3
SEAPs and SEAPs + EnMS:
What are the differences?
SEAPs SEAP+EnMS Internal Structure of the Public
Administration
Top Management
Baseline Emission Inventory Energy Baseline + definition of EnPI
Vision of the most relevant aspects Energy Policy
Action Plans Action Plans
Implementation Implementation
Monitoring and reporting of the actions Monitoring and measure for
Effectiveness (what to measure, how,
who is the responsible, frequency, …)
Internal and External Communication
(stakeholders involvement, Energy Days,
…)
Internal and external Communication
Approval by JRC Certification and Registration (stage 1
and Stage 2)
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SEAPs and SEAPs + EnMS:
Available data:
SEAPs SEAPs + EnMS
Energy Consumption in Public
Administration (Buildings, Public
Lighting, Vehicle fleet)
Energy Consumption in Public
Administration (Buildings, Public
Lighting, Vehicle fleet)
Energy Consumption in Private
sectors: Residential, Commercial,
Industrial, Private Transport, Waste
production, Renewable energy
Production (…)
Definition of EnMS boundaries:
Application of the EnMS at P.A.
areas including EnMS approach for
private sectors management
Definition of consumption
indicators
Energy Performance Indicators
(EnPI)
Definition of monitoring indicators Definition of monitoring indicators
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Methodological approach to the
development of a SEAP + EnMS
UNI ISO 50001
First of all, SEAP + EnMS approach required
the definition of some energy benchmarks
to evaluate the energy performance of
the various users and to identify the
anomalies in the way of consuming.
8
The methodology
Creation of an organic and
reliable database
and
Detailed evaluation of single areas of consumption
PHASE 1
Available information:
Consumption of buildings, lighting,
vehicles, geographical and
physical data of the users
PHASE 2
Benchmarks evaluation:
Calculation of parameters of
efficiency for the various typology of
users
PHASE 3
Consumption models:
EnPI
and
Monitoring
PHASE 4
Phase of realization:
Individuation of the improvement
opportunities
Benefit-cost evaluation
This approach can
constitute a guide, a
standard procedure, for the
energy management
activities in a Public
Administration supporting
who try to rationalize the
energy performance of a
public organization.
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Collecting information on
energy use
The data collected in the first phase are used
for the evaluation of the various performance
indicators; in this way a complete screening
of the energy performance of a municipality
can be obtained: the second phase includes
the estimate through convenient
spreadsheets of the benchmarks at every
level of the organization and this gives the
possibility to identify the more critical areas
and to focus the attention on them.
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Significant Areas of energy use
in a Public Administration
Energy Consumption
Government vehicle fleet
Public lighting
Public Buildings
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Significant Areas of energy use
in a Public Administration
52%
17%
31%
Energy use in Public Administration
Public Buildings
Vehicles fleet
Public lighting
*Example of energy use in a Municipality - 15.000 inhabitants
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Collecting information on
energy use
General informations:
Surface (km2) Altitude (m)
Number of inhabitants
Annual Degree Days
Municipality
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Collecting information on
energy use
Typology, power installed, energy production and use
Renewable energy plants
Heating plant (power, model, technical information)
Thermal Consumption
Lamps, power installed, hours of use
Electrical Consumption
Buildings Available data:
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Energy use discussion:
Public Buildings
Possible actions:
Replacement of heating plant;
Thermal insulation (walls and roof);
Replacement of windows;
Improving the efficiency of interior lighting;
Renewable energy plants;
Users behaviors;
Other…
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Energy use discussion:
Public Buildings SEAP Guidelines indicators provided for SEAPs
development:
kWh or MWh/year reduction
CO2 reduction/year by electricity consumption
m3/year reduction
CO2 reduction/year by thermal consumption
kWhel/th produced by renewable energy plant/year
CO2 reduction/year by renewable energy production
Costs indicators
Other…
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Energy use discussion:
Public Buildings
Proposed indicators for SEAPs + EnMS (EnPI):
kWh/m2th
kWh/m3th
kWh/m2el
kWhel/th produced by renewable energy plant/year
Costs indicators:
€/kWhth/m3
€/kWhel
Other…
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Collecting information on
energy use
Annual Consumption in
MWh
Number of lamps
Number of spot lights
Costs
Public Lighting Available data:
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Collecting information on
energy use
Public Lighting Technical information:
Lamps characteristics:
typology, numbers, power
Incandescent
High/Low pressure
Sodium-vapor
Fluorescent
Mercury-vapor LED
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Energy use discussion:
Public lighting
Possible actions:
Replacing obsolete lamps with lamps with high energy
efficiency (LED system, Sodium high pressure system..);
Improving distribution network efficiency;
Tender for public lighting linked to efficiency targets;
Maintenance and quality of electric power lines;
Hours operation control of the public lighting plant;
Other…
21
Energy use discussion:
Public lighting
SEAP Guidelines indicators provided for SEAPs
development:
kWh/year consumption;
CO2/year emission;
Lamps replaced;
Compliance with the rules of the National Road Safety
Act;
Other…
22
Energy use discussion:
Public lighting
Proposed indicators for SEAPs + EnMS (EnPI):
Number of lamps;
Installed power;
Consumption/lamps;
Consumption/electric panel;
Lamps installed for each electric panel;
Hours of operation per year;
Compliance with the rules of the National Road Safety Act;
Other…
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Collecting information on
energy use
Vehicle fleet Available data:
Vehicle model
Fuel consumpti
on/year
Sector
Km/year
Fuel
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Energy use discussion:
Vehicle fleet
Possible actions:
Replacing obsolete vehicles with energy-efficient
vehicles or electric vehicles;
Appropriate use of fuel and maintenance of vehicles;
Rational use of vehicles (behavioral aspects);
Use of bycicle for small displacements of the P.A. staff;
Other…
25
Energy use discussion:
Vehicle fleet
Proposed indicators (EnPI):
Number of km/years (each vehicle);
Number of liters of fuel per year (each vehicle) ;
Liters/km (each vehicle);
€/km or €/year for fuel purchase (each vehicle);
Other…
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Energy use discussion:
Behavioral aspects
Municipality
Public Buildings
Managed by Municipality personel
Schools and other services
Managed by other personel
Vehicle fleet
Single users
Public Lighting Centralized Management
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Energy use discussion:
Municipalities experiences and
Proposed tools for Public
Administrations
Energy Management System in Dzierzoniow (Poland)
by Marcin Łojek - PNEC
Proposed tools for Public Administrations
28
Significant Areas of citizens
energy use in private sectors
The wider the scope of the EnMS, the
better the EnMS is suited to support SEAP
implementation. This means that if we want
to activate SEAP and EnMS together we
have to change the traditional boundaries
of action of the EnMS towards the entire
urban context
29
Significant Areas of citizens
energy use in private sectors
Residential sector (electrical and
thermal consumption);
Tertiary/Commercial sector
(electrical and thermal consumption);
Industrial sector;
Private Trasports;
Energy production from renewable
sources and/or waste inciniration.
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Significant Areas of energy use
in private sectors
26%
15%
10%
47%
0,31% 0,31% Residential
Commercial
Industrial
Transport
Local Energy Production(Waste incineration)
Energy Production fromRenewable sources
*Example of energy consumption in a Municipality - 15.000 inhabitants
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EnMS + SEAP
Sectors proposed:
Residential Sector heating
consumption;
Commercial Sector heating
consumption;
Renewable energy production in
private sectors.
32
Energy use discussion:
citizens fuel consumption for heating
Available data:
Thermal energy consumption;
Existing boilers;
Power of single boilers;
Amount of gas/other fuel sold in the municipality;
Other…
33
Energy use discussion:
citizens fuel consumption for heating
Available data:
Statistical data National, Regional, … data
Real consumption data Direct request to
the Utilities
34
Energy use discussion
Residential and Commercial sectors:
citizens fuel consumption for heating
Possible actions:
Improving efficiency of installed boilers through
national incentives or obligations;
Improving energy efficiency of buildings (structures,
windows, insulation…);
Electricity use in private buildings (high energy
efficiency equipment);
Other…
35
Energy use discussion:
citizens fuel consumption for heating
Proposed indicators:
Energy efficiency (performance) of the installed boilers;
Number of new efficient boilers installed each year;
Fuel consumption and/or tCO2 emitted;
Fuel consumption and/or tCO2/number of citizens;
Fuel consumption and/or tCO2/number of m2 of heated
buildings;
Other…
36
Energy use discussion:
citizens fuel consumption for heating
Required data and parameters (e.g.: emission factors):
Technical data on existing boilers (power, actual or
declared efficiency);
Actual consumptions and emission factors;
Technical information on buildings (m2, energy
efficiency);
Other…
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Energy use discussion:
Renewable energy production
PV;
Biomass;
Biogas By Organic waste production in the territory;
Wind;
Solar thermal plants;
Other…
38
Energy use discussion:
Renewable energy production 1/2
Proposed indicators:
kWh/year produced by PV plants;
Electrical and thermal energy produced by biomass
plants;
Electrical and thermal energy produced by biogas
plants;
Electricity produced by wind power plants;
Thermal energy produced by solar thermal plants;
Other…
39
Energy use discussion:
Renewable energy production 2/2
Proposed indicators:
Potential roofs surface (m2) for PV installation;
Quantities of biomass available in the area (tons);
Quantities of organic waste produced by citizens in the
area (tons);
Speed and consistency of the wind in the area;
Potential roofs surface (m2) for solar thermal plants
installation;
Other…
40
Energy use discussion:
Other private sectors
Sectors proposed:
Transport sector (private and public transport, bicycle
paths and users, bike sharing, car sharing);
Industrial sector (energy use in the industrial
production);
Waste management (waste production, % of waste
separation);
Other…
41
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