The document discusses the SEMANCO project, which aimed to create a platform using semantic technologies to enable experts from different domains to develop and deploy urban energy models. These models help stakeholders understand carbon reduction in urban areas. The project integrated energy-related data from multiple sources according to an ontology. It developed use cases, activities and three case studies to test the semantic urban energy models and the integrated SEMANCO platform. The platform includes tools for data visualization, simulation and evaluation of urban energy plans and projects.
David Weatherall, Head of Policy at the Energy Saving Trust, UK.ARC research group
Keynote, Session 3
“Using data to build the market for low carbon renovation in buildings: the evolving data-driven services of energy agencies in providing publicly-funded advice on energetic renovation of buildings”
David Weatherall, Head of Policy at the Energy Saving Trust, UK.ARC research group
Keynote, Session 3
“Using data to build the market for low carbon renovation in buildings: the evolving data-driven services of energy agencies in providing publicly-funded advice on energetic renovation of buildings”
SEMANCO Workshop: Analysing and Visualising energy related data in our buildings, towns, and cities.
http://semanco-visualization-workshop.blogspot.com.es/
La Salle Campus Barcelona, Spain, 11-12 April 2013.
Presentation on Highland Heat Mapping given by Kenny Monteath, AECOM (http://www.aecom.com/) at the JISC GECO/STEEV Green Energy Tech Event (#e3vis) on Thursday 13th October 2011.
Nis Bertelsen, PhD Fellow, Aalborg University
Workshop: Integrating low-temperature renewable energy sources in District Energy Systems: Focus on Belarus
IRENA - The International Renewable Energy Agency, February 3rd, 2021
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Sustainable Places 2015 - The OPTIMUS projectÁlvaro Sicilia
"Building a semantic-based decision support system to optimize the energy use in public buildings"
Álvaro Sicilia, Leandro Madrazo, Gonçal Costa
ARC Engineering and Architecture La Salle – Ramon Llull University, Spain
{asicilia, madrazo, gcosta}@salleurl.edu
Abstract. The reduction of carbon emissions in cities is a systemic problem which involves multiple scales and domains and the collaboration of experts from various fields. The smart cities approach can contribute to improve the energy efficiency of urban areas provided that there is reliable data –from the different domains concerned with carbon emission reduction– to assess their energy performance and to make decisions to improve it. In the SEMANCO project, we applied Semantic Web technologies to solve the interoperability among data, systems, tools, and users in applications cases dealing with carbon emission reduction in urban areas. In the OPTIMUS project, the tools and methods developed in SEMANCO are being further enhanced and applied to the development of a decision support system (DSS) to help local administrations to optimize the energy use of public buildings.
SEMANCO Workshop: Analysing and Visualising energy related data in our buildings, towns, and cities.
http://semanco-visualization-workshop.blogspot.com.es/
La Salle Campus Barcelona, Spain, 11-12 April 2013.
SEMANCO Workshop: Analysing and Visualising energy related data in our buildings, towns, and cities.
http://semanco-visualization-workshop.blogspot.com.es/
La Salle Campus Barcelona, Spain, 11-12 April 2013.
Presentation on Highland Heat Mapping given by Kenny Monteath, AECOM (http://www.aecom.com/) at the JISC GECO/STEEV Green Energy Tech Event (#e3vis) on Thursday 13th October 2011.
Nis Bertelsen, PhD Fellow, Aalborg University
Workshop: Integrating low-temperature renewable energy sources in District Energy Systems: Focus on Belarus
IRENA - The International Renewable Energy Agency, February 3rd, 2021
Digital Solutions for Zero-Carbon: Limerick #ActOnClimateIES VE
This World Green Building Week 2020 presentation looked at the trend towards digitisation of the built environment and how it also holds the key for the industry to truly #ActOnClimate. Bringing to life how Digital Twins have practically been applied in Limerick to create not just a net-zero carbon block, but one that produces more energy than it actually consumes.
Sustainable Places 2015 - The OPTIMUS projectÁlvaro Sicilia
"Building a semantic-based decision support system to optimize the energy use in public buildings"
Álvaro Sicilia, Leandro Madrazo, Gonçal Costa
ARC Engineering and Architecture La Salle – Ramon Llull University, Spain
{asicilia, madrazo, gcosta}@salleurl.edu
Abstract. The reduction of carbon emissions in cities is a systemic problem which involves multiple scales and domains and the collaboration of experts from various fields. The smart cities approach can contribute to improve the energy efficiency of urban areas provided that there is reliable data –from the different domains concerned with carbon emission reduction– to assess their energy performance and to make decisions to improve it. In the SEMANCO project, we applied Semantic Web technologies to solve the interoperability among data, systems, tools, and users in applications cases dealing with carbon emission reduction in urban areas. In the OPTIMUS project, the tools and methods developed in SEMANCO are being further enhanced and applied to the development of a decision support system (DSS) to help local administrations to optimize the energy use of public buildings.
SEMANCO Workshop: Analysing and Visualising energy related data in our buildings, towns, and cities.
http://semanco-visualization-workshop.blogspot.com.es/
La Salle Campus Barcelona, Spain, 11-12 April 2013.
Presentation by Leandro Madrazo, ARC Engineering and Architecture La Salle, at the CARE4CLIMATE conference held in Ljubljana, Slovenia, on 8 June 2022. Research work in the field of energy efficiency in buildings and cities using digital technologies, carried out by the ARC research group from 2008 to the present.
You can see a recording of the presentation in this link
https://www.youtube.com/watch?v=c36Z_blspiU
Presentation of the research work of the group ARC Engineering and Architecture La Salle about energy information systems for buildings and cities based on semantic technologies. The presentation was given at the Universidad de Deusto, Bilbao, on 27 April, 2016, as part of the activities of the Opencitydata thematic network.
Smart City Energy Planning Integrating Data and Tools .docxpbilly1
Smart City Energy Planning: Integrating Data and Tools
João Pedro Gouveia
Center for Environmental and
Sustainability Research, Department
of Science and Environmental
Engineering, Faculty of Science and
Technology, Universidade NOVA de
Lisboa
2829-516 Caparica, Portugal
Tel.: +351 21 294 83 74
[email protected]nl.pt
Júlia Seixas
Center for Environmental and
Sustainability Research, Department
of Science and Environmental
Engineering, Faculty of Science and
Technology, Universidade NOVA de
Lisboa
2829-516 Caparica, Portugal
Tel.: +351 21 294 83 74
[email protected]
George Giannakidis
Energy Systems Analysis Lab.
Center for Renewable Energy
Sources and Saving
19th km Marathonos Ave.
19009 Pikermi, Attiki, Greece
Tel: +302106603324
[email protected]
ABSTRACT
This paper presents an innovative analytical framework to
address incomplete interpretations and dispersed data of the
energy system in cities, which usually generate multiple
inefficiencies. Integrative city planning takes the city energy
system from the supply to the demand while considering its
spatial representativeness, and drives optimal cost-efficient
assessment towards future sustainable energy targets. This
holistic approach delivers more adequate policies and measures
towards higher energy use efficiency.
The proposed analytical framework has been developed within
the INSMART EU funded project and focuses on data gathering
procedures and data processing tools and models, covering a
wide range of city’s energy consumers, as residential buildings,
transport and utilities. The results, mapped into a GIS, can be
further exploited either for awareness increase of citizens and
for decision support of city energy planners.
Keywords
Integrative Energy Planning; GIS; Buildings; Transports and
Mobility; Smart Meters
1. INTRODUCTION
Cities are vital for engaging with environmental issues since its
activities affect the environment locally, regionally and globally
in both negative and positive ways [5]. Climate change and the
reduction of energy consumption are challenging topics for
cities and their territorial organization. A number of initiatives
(e.g. [1, 2]) have been set up to engage cities in efforts towards a
low carbon future and an improved quality of life through
sustainable economic development.
Smart cities appeal for a coordinated energy, water,
transportation, public health and safety services towards an
efficient management of the critical infrastructure to assure end-
use services for all citizens. There is a critical need for
integrated comprehensive city planning [12], focused on ex-ante
cost-benefit assessment and using energy systems models
towards urban sustainable energy use.
This allows moving from a reactive urban management to a
proactive approach based on knowledge and supported by the
increasing availability of the IoT (Internet of Things) and
information and communicati.
Standard geodata models for Energy Performance of Buildings: experiences from...Piergiorgio Cipriano
Presentation at the workshop "Benchmarking Energy Sustainability in Cities" organised by the Joint Research Centre of the European Commission (Torino, 25/11/2014):
http://iet.jrc.ec.europa.eu/energyefficiency/workshop/benchmarking-energy-sustainability-cities
SEMANCO - Integrating multiple data sources, domains and tools in urban ener...Álvaro Sicilia
Semantic-based interoperability based on ontologies provide an alternative to centralized stand-ard data models. They help to integrate heterogeneous data produced by loose coupled information systems and to interlink these data with different tools in ad hoc situations. In the SEMANCO project (www.semanco-project.eu) we have used semantic technologies to create energy models of urban areas encompassing a variety of data sources and do-mains (building, geospatial, energy, climate, socioeconomic). The semantically modelled data has been made accessible to a set of simulation and analysis tools. The interoperability among the data sources and between these and the tools that interact with them is assured by a Semantic Energy Information Framework (SEIF) developed in the project. The access to the data and tools takes place in the SEMANCO integrated platform. In this paper we describe the work carried out to integrate an existing simulation software –URSOS– with the semantic data model. The functionalities of the tool and the integrated platform have been demonstrated in an application case carried out in the city of Manresa, in Spain
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Álvaro Sicilia, ARC Engineering and Architecture La Salle, Barcelona, Spain.
1. SEMANCO: semantic data integration
and urban energy models
Álvaro Sicilia
ARC Engineering and Architecture La Salle
Barcelona, SPAIN
2. SEMANCO is a research project is co-funded by the Seventh
Framework Programme on “ICT systems for Energy Efficiency”
from the European Union (2011-15).
The goal was to create platform – i.e. methods and tools –
using semantic technologies which enable experts from
different domains to devise and deploy urban energy
models that help various stakeholders –planners, consultants,
policy makers– to understand the complexity underlying
carbon reduction in urban areas.
OBJECTIVES
3. PROJECT APROACH
Building
repositories
Energy
data
Environmental
data
Economic
data
Enabling scenarios for stakeholders
Building stock
energy modelling
tool
Advanced energy
information
analysis tools
Interactive
design tool
Energy simulation
and trade-off tool
Policy Makers CitizensDesigners/Engineers Building ManagersPlanners
Regulations Urban Developments Building OperationsPlanning strategies
Technological
Platform
SEMANTIC ENERGY INFORMATION FRAMEWORK
(SEIF)
CO2 emissions
reduction!
Application
domains
Stakeholders
Smart City Expo World Congress, Barcelona, 18-20 November 2014
4. Urban energy systems are “the combined process of acquiring
and using energy to satisfy the demands of a given urban area”
(Keirstead and Shah, 2013)
An energy system model is “a formal system that represents the
combined processes of acquiring and using energy to satisfy the
energy service demands of a given urban area” (Keirstead et al.,
2012).
A model of an urban energy system fulfils two main purposes:
- to understand the current state of the system
- to help to take decisions to influence its future evolution
URBAN ENERGY SYSTEMS AND MODELS
5. URBAN ENERGY SYSTEMS AND MODELS
An urban energy model provides answers to questions:
• How much energy is consumed in an urban area?
• What is that energy used for?
• What are the energy savings if I carry out a renovation?
Urban energy models relies on data to answer those questions,
but Energy related data is:
- dispersed in numerous proprietary databases / open data
sources and it might have different levels of quality
- heterogeneous since it is generated by different applications in
various domains
- dynamic since urban energy systems are dynamic entities in
continuous transformation
6. THE ROLE OF THE SEMANTIC WEB TECHNOLOGIES
Semantic Web technologies are used:
1. To integrate data from different sources (cadastre, GIS, carbon
emission, energy need) and domains (urban planning, energy
efficiency, economics)
2. To facilitate the interoperability between the combined data and
energy assessment and analysis tools
Semantic-based models of an urban energy system embody the
combined knowledge of the experts which analyze a complex
problem from multiple perspectives.
Such models are not just a representation of a reality, but a
representation of a complex reality conceptualised by experts.
7. USE CASE METHODOLOGY
A USE CASE is used to capture the
knowledge from various domain experts
A USE CASE delimits a research
problem so it can be handled.
It incorporates a set of
components (actors, data,
requirements, policies, questions
to the model…) and their
interrelationships.
DATA
TOOLS
USERS
Services
Regulations
Stakeholders
USE CASE
Standards
Use case methodology
developed within the project
Based on Neon Methodology
(Suárez-Figueroa et al., 2012)
8. USE CASE METHODOLOGY
Acronym UC10
Goal To calculate the energy consumption, CO2 emissions, costs and /or socio-economic benefits
of an urban plan for a new or existing development.
Super-use case None
Sub-use case UC9
Work process Planning
Users Municipal technical planners
Public companies providing social housing providers
Policy Makers
Actors Neighbour’s association or individual neighbours: this goal is important for them to know
the environmental and socio-economic implications of the different possibilities in the
district or environment, mainly in refurbishment projects.
Mayor and municipal councillors: In order to evaluate CO2 emissions impact of different
local regulations or taxes
Related
national/local
policy
framework
Sustainable energy action plan (Covenant of Mayors)
Local urban regulations (PGOUM, PERI, PE in Spain)
Technical code of edification and national energy code (CTE, Calener in Spain)
Activities A1. Define different alternatives for urban planning and local regulations
A2. Define systems and occupation (socio-economic) parameters for each alternative
A3. Determine the characteristics of the urban environment
A4. Determine the architectural characteristics of the buildings in the urban plans
A5. Model or measure the energy performance of the neighbourhood
A6. Calculate CO2 emissions and energy savings for each proposed intervention
A7. Calculate investment and maintenance costs for each proposed intervention
USE CASES
template
9. USE CASE METHODOLOGY
Acronym A9
Goal Determination of characteristics of urban environment
Urban Scale Meso –Macro (urban area)
Process scale Operational
Actors The municipality (councilors of urban planning, housing, environment and
countryside, …) (stakeholder)
Urban Planners, from public authorities or from private companies
Public company of social housing
Owner/promoter of the building
Neighbors association (stakeholder)
Related national/local
policy framework
National energy code and national technical building construction code (CTE, and
RITE)
Nation , regional and local urban planning regulations
Issues to be addressed Volumetric information of the buildings conforming the urban area (to obtain profile
of shadows)
Geography of the Area
Location and volume of other urban elements- Climatic information (Horizontal
radiation, wind speed, relative humidity, external temperature)
Input Data
Name Description Domain Format
Vector Maps from
Manresa GIS
Polygon map showing 3D geometry (buildings footprint,
perimeter and height) of the buildings of the urban area
Geography,
Manresa GIS
SHP
GIS maps with
topographic information
Topographic information of the urban area and
surroundings
Geography,
Manresa GIS
SHP
Horizontal radiation Amount of W·h/m2 Climatic
Wind speed Speed of the wind in m/s at the nearest weather station Climatic
Relative humidity Relative humidity at the nearest weather station Climatic
Air temperature Outside Temperature at the nearest weather station Climatic
ACTIVITY
template
10. PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Urban Energy Models are
created for each case study
based on the Uses Cases
and Activities
Collaborative task between
municipality, architects, energy
experts, TIC experts… to define
Use Cases and Activities
11. PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
The SEMANCO platform implements the Urban Energy
Models (to answer Use Cases) using the Semantic Energy
Information Framework (SEIF) to access distributed data
12. PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Standard
Tables
Data sources
mapping Table
Ontology
Mapping tools
Semantic
Energy model
Data sources
integrated
Ontology
Editor
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Use case methodology Platform development
Semantic data
integration process
Ontology building
process
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Defining informally the terms
needed for the ontology
Knowledge formalisation process
13. PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Standard
Tables
Data sources
mapping Table
Ontology
Mapping tools
Semantic
Energy model
Data sources
integrated
Ontology
Editor
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Use case methodology Platform developmentSemantic integration processOntology building process
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Description Reference Type of data Unit Reference to other sheets
construction as a whole, including its envelope and all
technical building systems, for which energy is used to
condition the indoor climate, to provide domestic hot
water and illumination and other services related to the
use of the building
EN 15603 - - -
has name (ID) of the building - string - -
has construction period of the building - string - -
is year of construction of the building - string - -
is
period of years to be defined according to typical
construction or building properties (materials, construction
principles, building shape, ...)
TABULA string - -
first year of the age class TABULA string - -
last year of the age class TABULA string - -
specification of the region the age class is defined for TABULA string - -
- SUMO A,B,C,D - -
has use of the building - string - "b_use"
has geometry of the building - - - -
has number of floors/storeys of the building TABULA* integer - -
has
usable part of a building that is situated partly or entirely
below ground level
EN ISO 13370 string - -
has number of apartments of the building TABULA integer - -
has enclosed space within a building ANSI/ASHRAE 90.1 string - -
is heated and/or cooled space
EN 15603
EN ISO 13790
ANSI/ASHRAE 90.1
string - -
has geometry of the conditioned space of the building - - - "cs_geometry"
has
the exterior plus semi-exterior portions of a building
(separing conditioned space from external environment or
from unconditioned space)
ANSI/ASHRAE 90.1* - - "cs_envelope"
has portions of a building within the conditioned space - - - "cs_internal_partitions"
has characteristics of the conditioned space occupancy - - - "cs_occupancy"
has
arithmetic average of the air temperature and the mean
radiant temperature at the centre of a zone or conditioned
space
EN ISO 13790* - - "cs_indoor_air_temperature"
has characteristics of the ventilation of the conditioned space - - - "cs_ventilation"
has
heat provided within the building by occupants (sensible
metabolic heat) and by appliances such as domestic
appliances, office equipment, etc., other than energy
intentionally provided for heating, cooling or hot water
preparation
EN ISO 13790 - - "cs_internal_heat_gains"
has energy referred to building conditioned space - - - "energy_quantities"
Number_Of_Apartments
Number_Of_Complete_Storeys
Basement
CS_Geometry
CS_Envelope
CS_Internal_Partitions
CS_Occupancy
CS_Indoor_Air_Temperature
CS_Ventilation
CS_Internal_Heat_Gains
Energy_Quantity_Related_To_Conditioned_Space
Building_Use
Building_Geometry
Space
Name/Acronym
Building
Age
Year_Of_Construction
Age_Class
To_Year
has Allocation
has
has
Identifier
From_Year
Building_Name
has
Conditioned_Space
Energy standard tables (Corrado et al., 2015)
14. PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Standard
Tables
Data sources
mapping Table
Ontology
Mapping tools
Semantic
Energy model
Data sources
integrated
Ontology
Editor
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Use case methodology Platform developmentSemantic integration processOntology building process
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Formalizing the knowledge
by coding the ontology
Knowledge formalisation process
15. Knowledge formalisation process
PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Standard
Tables
Data sources
mapping Table
Ontology
Mapping tools
Semantic
Energy model
Data sources
integrated
Ontology
Editor
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Use case methodology Platform developmentSemantic integration processOntology building process
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Codification of the Standard
Tables into an Ontology in a
computer-processable format
(i.e. OWL).
We have created an ontology
editor which hide the
complexity of ontology editing
process.
16. Knowledge formalisation process
PLATFORM DEVELOPMENT METHODOLOGY
Use Cases &
Activities
Standard
Tables
Data sources
mapping Table
Ontology
Mapping tools
Semantic
Energy model
Data sources
integrated
Ontology
Editor
SEIF
Case Study:
Newcastle
Case Study:
Manresa
Case Study:
Copenhagen
Urban Energy
Model (Data,
Tools, Users)
Use case methodology Platform developmentSemantic integration processOntology building process
Integrated Platform
Urban Energy
Model (Data,
Tools, Users)
Urban Energy
Model (Data,
Tools, Users)
Integration of energy-related
data according to the ontology
17. SEMANCO PLATFORM
Relational
databases
SEMANCO
ontology
Integration of energy-related
data according to the ontology
Map-On: Ontology Mapping editor to
hide the complexity for mapping creation
R2RML
mapping file
This file is used to
transform data
sources into RDF
according to the
SEMANCO ontology
18. SEMANCO PLATFORM
CLUSTER VIEWTABLE VIEW
PERFORMANCE INDICATORS FILTERINGMULTIPLE SCALE VISUALIZATION
Main characteristics of the SEMANCO platform GUI
19. SEMANCO PLATFORM
SEMANCO platform interface displaying the urban model of the
Manresa city based on aerial images, terrain model and GIS data
URBAN ENERGY MODELS, PLANS, PROJECTS
URBAN, BUILDING
PERFORMANCE
INDICATORS
VISUALIZATION MODES
FILTERS
20. SEMANCO PLATFORM
Interface of the URSOS tool. The input data is automatically filled thanks to
the semantic integration of different data sources. Users can modify the
input data in case there are errors.
Year of construction
from the Cadastre
Geometry obtained from the 3D model
Street address name and
Street view from Google
Geolocation services
Wall, ground and roof
properties from the building
typologies database
Ventilation from the building
typologies database
22. SEMANCO PLATFORM
To determine the baseline (energy
performance based on the available
data and tools) of an urban area
1
To create plans and
projects to improve the
existing conditions
2
To evaluate
projects
3
26. References
Keirstead, J., Jennings, M., and Sivakumar, A. (2012). A review of urban energy system models:
approaches, challenges and opportunities. Renewable and Sustainable Energy Reviews, 16(6), pp.
3847-3866.
Keirstead, J. & Shah, N. (2013). Urban energy systems: an integrated approach. Routledge
Suárez-Figueroa, M.C., Gómez-Pérez, A., Motta, E. & Gangemi, A. (2012). Ontology engineering in a
networked world. Springer Science & Business Media
Corrado, V., Ballarini, I., Madrazo, L., & Nemirovskij, G. (2015). Data structuring for the ontological
modelling of urban energy systems: The experience of the SEMANCO project. Sustainable Cities
and Society, 14, 223-235.
Nemirovskij, G., Nolle, A., Sicilia, A., Ballarini, I., Corrado V. (2013). Data Integration Driven Ontology
Design, Case Study Smart City. In Proceedings of the 3rd International Conference on Web
Intelligence, Mining and Semantics (WIMS '13), Madrid (Spain), 12-14 June 2013.
Wolters, M., Nemirovski, G., & Nolle, A. (2013). ClickOn A: An Editor for DL-Lite A Based Ontology
Design. In Description Logics (pp. 1000-1010).
Sicilia, Á., Nemirovski, G., & Nolle, A. (2017). Map-On: A web-based editor for visual ontology
mapping. Semantic Web, 8(6), 969-980.
Nolle, A., & Nemirovski, G. (2013). ELITE: An Entailment-Based Federated Query Engine for Complete
and Transparent Semantic Data Integration. In Description Logics (pp. 854-867).
27. Acknowledgements
SEMANCO has been carried out with the support of the FP7 Program “ICT
systems for Energy Efficiency” of the European Union with the grant number
287534.
ARC Engineering and Architecture La Salle, Spain: Developer of the
SEMANCO integrated platform, ontology design and data integration
University of Teesside, United Kingdom: Developer of the energy assessment
and improvement tools SAPMAP
CIMNE-BeeGroup, Spain: Developer of the USiT tool, multicriteria evaluation
Politecnico di Torino, Italy: Energy data structuring
Hochschule Albstadt-Sigmaringen, Germany: Ontology design, energy data
analytics
Agency 9, Sweden: 3d visualization, developers of 3dMaps
Ramboll, Denmark: Developer of the UEP/UIP evaluation tool
National Energy Action, UK: Building energy experts
Fòrum, Spain: Building energy experts
An enery system model is a representation of the reality made by abstractions to:
Understand the current state…
To help to take decisión to improve the how the system Works: for example to renovate an urban área to reduce its energy demand
We use semantic web technologies to integrate energy related data which is dispersed, heterogenoous, dynamic…
We have developed semantic-based models (ontologieS) to capture the knowledge of experts with their own persepctives of the problema
Those models are a shared conceptualization of the reality made by domain experts.
Use case definition to identify: users, data, tools
A use case is a particular representation of the reality
It is derived a list of data, tools and a ontology
Use case can have dependencies (relations between them)
Use case has a set of activities that can be shared between use cases
Climate, energy, housing, polution, building (envelope, internal gains…)