Unrestricted © Siemens AG 2015 All rights reserved.Answers for infrastructure and cities. Data collection for city baseline and projections for Helsinki Building data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 2City Center of Competence Objective Scope and forecast The objective is to build baseline of GHG, PM10 and NOX baseline for today and projections for 2020, 2025 and 2050 from building and transport. Example data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 3City Center of Competence Data quality Please document o Source (web-link, name of report, etc) o Year of baseline data point o Type of baseline data (average city, example city, average national, etc.) o Quality of data point (statistics, extrapolated, calculated, etc) o Comment on assumptions and limitations

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 4City Center of Competence Priorities in excel input template Parameter unit of measure and description unit of measureBaselineToday Refere nce/So urce Year of baselin e data Type of baselin e data Quality of data Comme nts & limitatio ns Electricity demand Total electricity demand in baseline Kilowatt hours per square meter per year (kWh/m2*a) 0.00 Yellow – mandatory input Magenta – non-mandatory input (nice to have) Grey – not for input (formula)

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 5City Center of Competence Three selected categories Building categoriesFocus of Helsinki study Residential Government & public admin. Non-residential Commercial offices- Data centers- Education, K12 and university- Hospitals and healthcare- Hotels, hospitality and leisure- Exhibitions, fairs, halls- Retail, stores and shops- Warehouses & shopping mall-

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 6City Center of Competence Data overview Energy 50+ data points Consumption City`s annual energy consumption from electricity, heating and cooling. Source mix City`s consumption source mix for electricity, heating and cooling. Grid losses City`s transmission and distribution losses per KW generated power. Buildings 80+* data points Floor space City`s total floor space, per building category. Electricity usage The share of electricity split between lighting, ventilation appliances, per building category. Building envelope The share of losses from heating and cooling building space, per building category. Transport 120+ data points Passenger Annual passenger kilometer travelled inside the city borders and the split between travel modes. Freight Ton kilometers of goods transported within the city borders annually, with split between road and rail. Public transport service Length of network, number of vehicles and capacity utilization for passenger transport modes. Vehicles and fuel source Private vehicles, taxis and trucks fleet distribution. Roads and infrastructure Road network, traffic management and streetlights *per building category General 5 data points Population City population, density and growth Emission targets Targets for CO 2, NO x and PM 10

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 7City Center of Competence Building data Overview Energy 50+ data points Consumption City`s annual energy consumption from electricity, heating and cooling. Source mix City`s consumption source mix for electricity, heating and cooling. Grid losses City`s transmission and distribution losses per KW generated power. Buildings 80+* data points Floor space City`s total floor space, per building category. Electricity usage The share of electricity split between lighting, ventilation appliances, per building category. Building envelope The share of losses from heating and cooling building space, per building category. Transport 120+ data points Passenger Annual passenger kilometer travelled inside the city borders and the split between travel modes. Freight Ton kilometers of goods transported within the city borders annually, with split between road and rail. Public transport service Length of network, number of vehicles and capacity utilization for passenger transport modes. Vehicles and fuel source Private vehicles, taxis and trucks fleet distribution. Roads and infrastructure Road network, traffic management and streetlights *per building category: Residential, non-residential General 5 data points Population City population, density and growth Emission targets Targets for CO 2, NO x and PM 10

Unrestricted © Siemens AG 2015 All rights reserved.Answers for infrastructure and cities. Basics Buildings

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 9City Center of Competence Building data Floor space by building category Floor space City`s floor space in selected categories. Projections are not mandatory. Example data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 10City Center of Competence Building data (Per building category) Electricity, heating and cooling Example data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 11City Center of Competence Building data (Per building category) Walls and Windows Example data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 12City Center of Competence Building data (Per building category) Lighting

Unrestricted © Siemens AG 2015 All rights reserved.Answers for infrastructure and cities. Advanced, non-mandatory Buildings

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 14City Center of Competence Building data (Per building category) Annual efficiency change Example data

2015 Unrestricted © Siemens AG 2015 All rights reserved. Page 15City Center of Competence Building data (Per building category) Technology baseline and restrictions Technology baseline and restrictions City`s level of existing implementation and upper limit of implementation level possible. Example data