standard geodata models for energy performance of buildings: experiences from sunshine and...
TRANSCRIPT
PiergiorgioCipriano
Standard geodata models for Energy Performance of Buildings:
experiences from Sunshine andGeoSmartCity projects
Benchmarking Energy Sustainability in CitiesTorino, 25 Nov. 2014
If You Can't
Measure It,
You Can't Improve It
(William Thomson, Lord Kelvin)
From Z to Amaps are easier to read than numbers and text
Intro
Sinergis is one of the major Geo-ICT companies in Italy …
6 locations6 locations+70 staff+70 staff
+350 customers+350 customers10mln€10mln€
Two projects
smart urban services based on open standards to support energy efficiency of buildings
Pilot cities:Ferrara, Trento, Cles (IT), Paola (MT), Zagreb (HR), Lamia (GR)
www.sunshineproject.eu
Partners:Fondazione Graphitech (coor), GiStandards, Sinergis, Cadzow Communication Cons., Grafica Light, Informatica Trentina, Epsilon International, Fundacion Esade, Trentino Network, HEP ESCO, Meteogrid, Urbasofia, Urbanisticni Institute, GeoSYS, SET
open data hub for data distribution on “energy”, based on INSPIRE Directive
Pilots cities:Reggio Emilia, (IT) Girona (ES), Oeiras (PT), Maroussi (GR), Turku (FI)
www.geosmartcity.eu
Partners:GISIG (coor), Sinergis, Intergraph, Asplan Viak Internet, Epsilon Italia, Tracasa, Comune di Genova, Ticass, TUAS, VMM, Geobid, Universitat de Girona, Comune di Reggio Emilia, Municipia
One goal is to improve this kind of maps:
http://energielabelatlas.nl/#zuid-holland/delft/17/52.0122/4.3612
Sunshine WP3 • Standardization, interoperability and
methodologies for energy savings
• Liaison with SDOs CEN TC287 (Geographic Information) –
ok CEN TC371 (EPBD) – to be finalized OGC and INSPIRE – members of WGs
• CityGML ADE for Energy Work undertaken together with SIG3D http://en.wiki.energy.sig3d.org/
index.php/Main_Page
Sunshine WP4• Buildings Efficiency Certification
estimation• Set of software modules to:
1. Import buildings geodata into database2. View/editing buildings data3. Check completeness on the field (app)4. Calculate “energy maps”
• Modules 1, 2 and 3 already deployed• #3 needs pilots to organize “on-the-field”
campaign for quality checks• #4 already developed and now in testing
Buildings’ data of Ferrara have been collected, but some attributes are still missing or need to be checked (e.g. “uses of building”).
An on-the-field campaign is organized, involving few people from the local Faculty of Architecture, for twenty days.
The staff uses smartphones and tablets to edit attributes via WFS-T service, and updates data on PostGIS database.
Some missing data, still to be checked
Some missing data, but already checked
All attributes are valued
Building selection(on 1st click)
Building properties(on 2nd click)
Editing of multi-valueattribute
Multi-value attributeupdated
Gas / electricity consumption of residential buildings
Municipal buildings energy certificates
GSE photovoltaic panels installed
Energy consumption data from smart meters (municipal buildings)
MOCKUP
Energy certificates of municipal buildings (Reggio Emilia)
MOCKUP
MOCKUP
Need for fuel
We need data …
Footprint from cadastreor high quality topo db
Energy consumption from SIATEL
3D from high res. Lidar UValues and other properties (e.g. age of construction) from Energy Certificates registers
https://www.dati.lombardia.it/Energia/CENED-Certificazione-ENergetica-degli-EDifici/rsg3-xhvk
Energy certificates open data
http://www.agenziaentrate.gov.it/wps/content/nsilib/nsi/home/servizi+online/servizi+per+enti/siatel+puntofisco/accesso+siatel+v20+puntofisco
Energy consumption SIATEL
Energy consumption SIATELLocation
Energy
Energy consumption geocoded
Need for harmonised data
A aAAAAA
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(Geo) data models
“Stakeholders consistently reported that they spend more time on data formatting and cleaning than they do on conducting analysis.
The lack of standard data formats, terms and definitions is a significant ongoing barrier to realizing the full utility of empirical information about building energy performance.”
source: http://energy.gov/sites/prod/files/2013/12/f5/bedes_scoping_080113.pdf
BEDESBuilding Energy Data Exchange Specification
http://energy.gov/sites/prod/files/2014/11/f19/BEDES_Webinar_11-13_0.pdf
http://energy.gov/sites/prod/files/2014/11/f19/BEDES_Webinar_11-13_0.pdf
http://energy.gov/sites/prod/files/2014/11/f19/BEDES_Webinar_11-13_0.pdf
source: https://bpd.lbl.gov/
CityGMLCity Geography Markup Language
CityGML
source: http://www.rev-mac.com/docs/CityGML.pdf
CityGML Building
source: http://www.rev-mac.com/docs/CityGML.pdf
CityGML Building
source: http://www.rev-mac.com/docs/CityGML.pdf
CityGML Building
CityGML Building Energy ADE
http://en.wiki.energy.sig3d.org/index.php/Main_Page
http://en.wiki.modeling.sig3d.org/index.php/2014_S_HfT_EnergyADE
CityGML Building Energy ADE
Draft
INSPIRE
Have you ever heard about the INSPIRE Directive and Implementing Rules ?
Do you know that INSPIRE Technical Guidelines for “Buildings” already include some (optional) Energy properties?
http://en.wiki.energy.sig3d.org/images/upload/20141030_INSPIRE_EngergyWorkshop_EIFER2014_Groeger.pdf
http://en.wiki.energy.sig3d.org/images/upload/20141030_INSPIRE_EngergyWorkshop_EIFER2014_Groeger.pdf
http://en.wiki.energy.sig3d.org/images/upload/20141030_INSPIRE_EngergyWorkshop_EIFER2014_Groeger.pdf
INSPIRE and “Energy”INSPIRE is a European Directive (2007/2/CE) defining principles and Implementing Rules for the sharing of interoperable data and services among public organisations in EU
Implementing Rules
Technical Guidelines
http://tinyurl.com/krh329m
INSPIRE and “Energy” in buildings
INSPIRE and “Energy” in buildings
Green Button
http://energy.gov/sites/prod/files/2014/06/f16/bpd_recommended_data_fields.pdf
Today, more than 60 million US households and businesses can use Green Button to access their own energy usage data from their electric utility, and a growing set of companies are offering products, services, and apps that use Green Button data.
http://greenbuttondata.org/
Green Button is an industry-led standard to answer to a White House request: provide customers with easy access to their energy usage data in a consumer-friendly and computer-friendly format.
http://greenbuttondata.org/
Example of GreenButton data
Conclusions
• There are a lot of available standards, models, tools, methodologies, but …… we need real data about real buildings, at large scale
• Geodata represent the best example of interoperability at data and ICT levels
• Models for data interoperability: BEDES CityGML INSPIRE Green Button
www.sunshineproject.eu
• Focus on interoperability to facilitate the integration of datasets from different sources (e.g. cadastral, energy consumption data, energy certificates, …) to estimate energy performance at large scale
• In 2015 we will have a CityGML extension for Energy with buildings properties for:• Physics and materials• Energy Systems (HVAC)• Occupants
www.geosmartcity.eu
• At the same time, we are going to implement an open data hub where to host geodata about buildings: Municipal Residential Tertiary
… and to provide tools to facilitate CoM signatories to collect, process and publish actual data related for the Monitoring of Emission Inventory
Of course, we are conscious that problems related to energy are not just a matter of “interoperable data models” or “open harmonised geodata” …
… not only in India !
http://www.powerless-film.com/
Thank for your [email protected]