SLIDE 1
S mart meters and S mart meters and CityGML for energy efficiency in buildings
Piergiorgio Cipriano
efficiency in buildings
SLIDE 2 Agenda
inergis and S unshine
inergis and S unshine
- Few numbers
- EPB data and projects
- EPB data and projects
- Data models
- CityGML
- CityGML
- INS
PIRE
- Green Button
- Green Button
- Linking smart metering to CityGML
- Linking smart metering to CityGML
SLIDE 3 http://www.powerless-film.com/
SLIDE 4
S inergis is one of the major Geo-ICT companies in Italy … companies in Italy …
SLIDE 5
… and part of Dedagroup ICT Network … and part of Dedagroup ICT Network
SLIDE 6
www.sunshineproject.eu/ about www.sunshineproject.eu/ about
SLIDE 7 smart urban services based on open standards smart urban services based on open standards to support energy efficiency of buildings
- pen data hub for data distribution on
“underground” and “green energy” “underground” and “green energy” eEnvironmental services for advanced eEnvironmental services for advanced applications within INSPIRE 3D CityGML models for solar energy potential assessment and noise mapping & simulation assessment and noise mapping & simulation
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SLIDE 10 source: http://epp.eurostat.ec.europa.eu/portal/page/portal/population/data/main_tables source: http://www.eia.gov/forecasts/ieo/buildings.cfm source: http://www.eia.gov/forecasts/ieo/buildings.cfm
SLIDE 11 Europe 2011 - Energy Flow (MT OE)
source: http://ec.europa.eu/energy/publications/doc/2013_pocketbook.pdf
SLIDE 12 source: http://www.eia.gov/forecasts/ieo/
SLIDE 13 source: http://ec.europa.eu/energy/observatory/trends_2030/doc/trends_to_2050_update_2013.pdf
SLIDE 14 In 2009, the European households were responsible households were responsible for 68%
the total final energy use in buildings. energy use in buildings. Energy in households is Energy in households is mainly consumed by heating (70%), cooling, hot water, (70%), cooling, hot water, cooking and appliances. Gas is the most common fuel Gas is the most common fuel used in buildings.
source: http://www.europeanclimate.org/documents/LR_%20CbC_study.pdf
SLIDE 15 In the EU, the gross floor space could be concentrated in a land could be concentrated in a land area equivalent to that of Belgium area equivalent to that of Belgium (30,528 km2)
source: http://www.europeanclimate.org/documents/LR _% 20C bC _study.pdf
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SLIDE 17 source: https://bpd.lbl.gov/
SLIDE 18 source: https://bpd.lbl.gov/
SLIDE 19 source: http://www.buildingsdata.eu/
SLIDE 20 source: http://rebus.tebe-energy.eu/
SLIDE 21 source: http://energyefficiency.centralivinglab.eu/
SLIDE 22
(almost) everything can be located …
Location is essential for linking information from different providers and sources different providers and sources
SLIDE 23
SLIDE 24 source: http://www.simstadt.eu/en/index.html
SLIDE 25 Building Energy
Building Energy
Efficiency Building Details Building Properties Chart Building Details
SLIDE 26 short video (2’)
(3D viewer powered by http://cesiumjs.org/)
SLIDE 27
SLIDE 28 source: http://www.simstadt.eu/en/index.html
SLIDE 29
SLIDE 30 source: http://www.rev-mac.com/docs/CityGML.pdf
SLIDE 31 source: http://www.rev-mac.com/docs/CityGML.pdf
SLIDE 32
Involvement of construction and utility organizations is needed to determine the EPB data specifications, with convergence between CityGML and BIM. convergence between CityGML and BIM.
SLIDE 33
INS PIRE Directive (2007) defines principles and INS PIRE Directive (2007) defines principles and implementing rules for the sharing of interoperable data and services among public organisations in EU
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SLIDE 37 http://en.wiki.modeling.sig3d.org/index.php/2014_S_HfT_EnergyADE
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SLIDE 40 ETSI-GreenButton by NAES
D (North American Energy S tandards Board)
was identified as the preferred implementation option for the meter
data exchange protocol to be used in S unshine.
data exchange protocol to be us ed in S uns hine.
IEC 61968-9 was judged to be much more complicated and less
supported in terms of practical examples and software tools.
source: http://greenbuttondata.org/
SLIDE 41
Green Button Connect My Data provides the Retail Customer with the ability to “ authorize” a service provider (the “ Authorized T hird Party” ) to access his or her EUI (the “ Authorized T hird Party” ) to access his or her EUI directly from the Data Custodian without further interaction with the Retail Customer. T his architecture presents a consistent mechanism for authorized exchange of energy usage information. T he authorized exchange of energy usage information. T he entity and information exchange requirements are defined in the ES PI standard.
SLIDE 42 source: http://greenbuttondata.org/
SLIDE 43 source: http://greenbuttondata.org/
SLIDE 44 source: http://greenbuttondata.org/
SLIDE 45 Green Button is not only a schema for encoding data about meters reading (ES PI), it also identifies data about meters reading (ES PI), it also identifies a layered stack of open standards on which to build a practical way to publish the data:
- the encoding of the meter readings is the payload of an
- pen protocol for creating and consuming open data:
the OData protocol (OASIS)
T P and RES T paradigm
- it supports different formats and specifically Atom, the
- ne that is relevant for Green Button
- ne that is relevant for Green Button
- Atom is a IETF standards, well understood and wide
spread use
- ESPI standard can be considered a profile and extension
- ESPI standard can be considered a profile and extension
- f the IEC 61968 standard (akas NAES
B REQ.21) standard
internationalization is actively pursued
XEMT ECH optical meter reading system
(http://www.xemtec.com/9-0-AMR-Retrofit.html)
SLIDE 46 (William Thomson, Lord Kelvin)
SLIDE 47 T hank for your attention T hank for your attention
piergiorgio.cipriano@sinergis.it
