Smart meters and Smart meters and CityGML for energy

effic ienc y in build ings

PiergiorgioCipriano

effic ienc y in build ings

Agenda

- Sinerg is and Sunshine- Sinerg is and Sunshine- Few numbers- EPB data and projec ts- EPB data and projec ts- Da ta models

- CityGML- CityGML- INSPIRE- Green Button- Green Button

- Linking smart metering to CityGML- Linking smart metering to CityGML

http://www.powerless-film.com/

Sinerg is is one of the ma jor Geo-ICT c ompanies in Ita ly …c ompanies in Ita ly …

… and part of Dedagroup ICT Network… and part of Dedagroup ICT Network

www.sunshineprojec t.eu/ aboutwww.sunshineprojec t.eu/ about

smart urban services based on open standards smart urban services based on open standards to support energy efficiency of buildings

open 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 & simulationassessment and noise mapping & simulation

source: http://epp.eurostat.ec.europa.eu/portal/page/portal/population/data/main_tables

source: http://www.eia.gov/forecasts/ieo/buildings.cfmsource: http://www.eia.gov/forecasts/ieo/buildings.cfm

Europe 2011 - Energy Flow (MTOE)

source: http://ec.europa.eu/energy/publications/doc/2013_pocketbook.pdf

source: http://www.eia.gov/forecasts/ieo/

source: http://ec.europa.eu/energy/observatory/trends_2030/doc/trends_to_2050_update_2013.pdf

In 2009, the Europeanhouseholds were responsib lehouseholds were responsib lefor 68% of the tota l fina lenergy use in build ings.energy use in build ings.

Energy in households isEnergy in households isma inly c onsumed by hea ting(70%), c ooling , hot wa ter,(70%), c ooling , hot wa ter,c ooking and app lianc es.

Gas is the most c ommon fuelGas is the most c ommon fuelused in build ings.

source: http://www.europeanclimate.org/documents/LR_%20CbC_study.pdf

In the EU, the gross floor spac e c ould be c onc entra ted in a land c ould be c onc entra ted in a land a rea equiva lent to tha t of Belg ium a rea equiva lent to tha t of Belg ium (30,528 km2)

source: http:/ /www.europeanclimate.org/documents/LR_%20CbC_study.pdf

source: https://bpd.lbl.gov/

source: https://bpd.lbl.gov/

source: http://www.buildingsdata.eu/

source: http://rebus.tebe-energy.eu/

source: http://energyefficiency.centralivinglab.eu/

(a lmost) everything c an be loc a ted …

Loc a tion is essentia l for linking information from d ifferent p roviders and sourc esd ifferent p roviders and sourc es

source: http://www.simstadt.eu/en/index.html

Building Energy Building Energy Efficiency

Building Details

Building PropertiesChart

Building Details

short video (2’)

(3D viewer powered by http:/ /cesiumjs.org/ )

source: http://www.simstadt.eu/en/index.html

source: http://www.rev-mac.com/docs/CityGML.pdf

source: http://www.rev-mac.com/docs/CityGML.pdf

Involvement of c onstruc tion and utility organiza tions is needed to determine the EPB da ta spec ific a tions, with c onvergenc e between CityGML and BIM.c onvergenc e between CityGML and BIM.

INSPIRE Direc tive (2007) defines p rinc ip les and INSPIRE Direc tive (2007) defines p rinc ip les and imp lementing rules for the sharing of interoperab le da ta and servic es among pub lic organisa tions in EU

http://en.wiki.modeling.sig3d.org/index.php/2014_S_HfT_EnergyADE

ETSI-GreenButton by NAESD (North Americ an Energy Standards Board ) was identified as the preferred implementation option for the meter da ta exc hange p rotoc ol to be used in Sunshine.data exchange protocol to be used in Sunshine.

IEC 61968-9 was judged to be muc h more c omp lic a ted and less supported in terms of practical examples and software tools.

source: http://greenbuttondata.org/

Green Button Connec t My Da ta p rovides the Reta il Customer with the ab ility to “ authorize” a servic e p rovider (the “ Authorized Third Party” ) to ac c ess his or her EUI (the “ Authorized Third Party” ) to ac c ess his or her EUI d irec tly from the Da ta Custod ian without further interac tion with the Reta il Customer.

This a rc hitec ture p resents a c onsistent mec hanism for authorized exc hange of energy usage information. The authorized exc hange of energy usage information. The entity and information exc hange requirements a re defined in the ESPI standard .

source: http://greenbuttondata.org/

source: http://greenbuttondata.org/

source: http://greenbuttondata.org/

Green Button is not only a sc hema for enc od ing da ta about meters read ing (ESPI), it a lso identifies da ta about meters read ing (ESPI), it a lso identifies a layered stac k of open standards on whic h to build a p rac tic a l way to pub lish the da ta :• the enc od ing of the meter read ings is the payload of an

open protocol for creating and consuming open data: the OData protocol (OASIS)

• it is based on an HTTP and REST parad igm• it supports different formats and specifically Atom, the

one that is relevant for Green Buttonone 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

of the IEC 61968 standard (akas NAESB REQ.21) standard internationalization is actively pursued

XEMTECH op tic a l meter read ing system (http://www.xemtec.com/9-0-AMR-Retrofit.html)

(William Thomson, Lord Kelvin)

Thank for your a ttentionThank for your a ttention

piergiorgio.cipriano@sinergis.it