KAUPUNKIENERGIAA JA PARADIGMAMUUTOSTA

Transcription

1 KAUPUNKIENERGIAA JA PARADIGMAMUUTOSTA JOUNI KIVIRINNE RIL/RET / JOUNI KIVIRINNE 1 Urban energy flows Past to present Target and means Urban energy flows Paradigm change RIL/RET / JOUNI KIVIRINNE 2

2 Helsinki is a forerunner in flexible, eco-efficient and sustainable energy production. The story of smart energy solutions continues: Helsingin Energia aims for a carbon neutral Helsinki in To achieve this, we are continuously developing new technologies and innovations. PARTICULATES SULPHUR NITROGEN CO 2 FUEL USAGE BIO-CHP HEAT ACCUMULATOR VIIKKI WASTEWATER TREATMENT PLANT FREE COOLING FROM SEAWATER ABSORPTION COOLING CHILLER ACCUMULATOR PLANT KATRI VALA HEATING AND COOLING PLANT SERVER CENTRE RIL/RET / JOUNI KIVIRINNE 3 PURIFIED SEWAGE WATER DISTRICT HEATING IN HELSINKI 90% - 90% - 90% EFFICIENCY - MARKET SHARE - DEGREE OF CHP Our impacts to city climate RIL/RET / JOUNI KIVIRINNE 4

3 YEAR 1950 Our impact to city climate -5 C RIL/RET / JOUNI KIVIRINNE 5 Our impact to city climate YEAR C RIL/RET / JOUNI KIVIRINNE 6

4 PRIZE-WINNING SYSTEM RIL/RET / JOUNI KIVIRINNE 7 Urban energy flows Past to present Target and means Urban energy flows Paradigm change RIL/RET / JOUNI KIVIRINNE 8

5 . HELEN S TARGET IS TO REDUCE CARBON DIOXIDE EMISSIONS BY 20% BY RIL/RET / JOUNI KIVIRINNE 9 energy PRODUCTION ALTERNATIVIES Wood pellets OR 40% Bio - SNG New CHP-MFP power plant Wood chips Bio coal RIL/RET / JOUNI KIVIRINNE 10

6 energy PRODUCTION ALTERNATIVIES PV-powerplants RIL/RET / JOUNI KIVIRINNE 11 A INTELLIGENT ENERGY INFRASTRUCTURE WILL BE IMPLEMENTED AT KALASATAMA Energy efficiency district heating district cooling renewable energy sources energy storages demand side management intelligent building techniques electric traffic SunZEB RIL/RET / JOUNI KIVIRINNE 12

7 CO2-NEUTRAL ENERGY PRODUCTION IN RIL/RET / JOUNI KIVIRINNE 13 Urban energy flows Past to present Company Target and means Urban energy flows Paradigm change RIL/RET / JOUNI KIVIRINNE 14

8 ENERGY FLOWS IN URBAN INFRASTRUCTURE RIL/RET / JOUNI KIVIRINNE 15 ENERGY FLOWS IN URBAN INFRASTRUCTURE CITIZENS WANTS NATURAL LIGHT AND GOOD ENERGY RIL/RET / JOUNI KIVIRINNE 16

9 ENERGY FLOWS IN URBAN INFRASTRUCTURE URBAN SIZE SOLUTION FOR RENEWABLE ENERGY INCREASE RIL/RET / JOUNI KIVIRINNE 17 ENERGY FLOWS IN URBAN INFRASTRUCTURE REFINARY OF GOOD ENERGY RIL/RET / JOUNI KIVIRINNE 18

10 ENERGY FLOWS IN URBAN INFRASTRUCTURE INCREASE OF RENEWABLE ENERGY AND RECYCLING OF GOOD ENERGY RIL/RET / JOUNI KIVIRINNE 19 Urban energy flows Past to present Company Target and means Urban energy flows Paradigm change RIL/RET / JOUNI KIVIRINNE 20

11 VISIONS FOR ENERGY SYSTEMS CLIMATE SCENARIOS 2050 Cooling demand + 35%!! Heating demand 17% RIL/RET / JOUNI KIVIRINNE 21 VISIONS FOR ENERGY SYSTEMS Paul Voss, EHP CITY OF BERGAMO YEAR RIL/RET / JOUNI KIVIRINNE 22

12 RIL/RET / JOUNI KIVIRINNE RIL/RET / JOUNI KIVIRINNE 24

13 RIL/RET / JOUNI KIVIRINNE 25 VISIONS FOR ENERGY SYSTEMS Paul Voss, EHP CITY OF BERGAMO YEAR 2050 ARTISTS IMPRESSION RIL/RET / JOUNI KIVIRINNE 26

14 VISIONS FOR ENERGY SYSTEMS How can we contribute spreading of the most andvanced energy innovations: Implementations Developing Rules and regulations (directives) Well-being RIL/RET / JOUNI KIVIRINNE 27 NEW DIRECTION, SunZEBuilding From structrural sun protection towards increasing amounts of renewable enregy Is smart utilzation of modern technologies and indoor-climate improvement waste of energy, or good impact for production and using of renewable energy with high-class cleantech solutions? RIL/RET / JOUNI KIVIRINNE 28

15 NEW DIRECTION, SunZEBuilding Feeling of space and natural light Cooling and natural light brings value for real estate business and well-being for customers... and improving energy efficiency of building stock and increasing renewable energy RIL/RET / JOUNI KIVIRINNE 29 NEW DIRECTION, SunZEDistrict Integration Deeper Intergration between buildings and local energy system In energy efficient, integrated system all buildings, their components and building systems assembles an entity, where all parties have a RIL/RET / JOUNI KIVIRINNE 30 functional role

16 SunZEB POSITIVE URBAN ENERGY + How much solar heat can be collected with CHC-system, and how solar heat recirculates back to customers as renewable district heat? + What kind is nzeb building that is constructed based to CHC-system + CHC enables large windows what are new demands for windows, building systems and architecture + Results RIL/RET / JOUNI KIVIRINNE 31 PARADIGM CHANGE - SunZEB Example, preliminary Apartment house Winows 80% G RIL/RET / JOUNI KIVIRINNE 32

17 PARADIGM CHANGE - SunZEB RIL/RET / JOUNI KIVIRINNE 33 PARADIGM CHANGE - SunZEB RIL/RET / JOUNI KIVIRINNE 34

18 SunZEB - AURINKOARKKITEHTUURI RIL/RET / JOUNI KIVIRINNE 35 PARADIGM CHANGE - SunZEB RIL/RET / JOUNI KIVIRINNE 36

19 ENERGIATASE - SunZEB RIL/RET / JOUNI KIVIRINNE 37 LCC - SunZEB RIL/RET / JOUNI KIVIRINNE 38

20 TASERAJAKUMMALLISUUS JOUNI KIVIRINNE 39 TASERAJAKUMMALLISUUS Toimisto (SunZeb): energian kierrätys Energian kulutus (kwh) T H M H T K H E S L M J? Lämmitys+LKV (kwh) Sähkö jäähdytykseen (kwh) Jäähdytys (kwh) Kierrätettävä lämpö (kwh)?? JOUNI KIVIRINNE 40

21 TASERAJAKUMMALLISUUS Toimisto (SunZeb): energian kierrätys Energian kulutus (kwh) ?? T H M H T K H E S L M J Lämmitys+LKV (kwh) Sähkö jäähdytykseen (kwh) Jäähdytys (kwh) Kierrätettävä lämpö (kwh)?? JOUNI KIVIRINNE 41 TASERAJAKUMMALLISUUS JOUNI KIVIRINNE 42

22 NYKYTILA JA VERTAILUA Kesällä 2014: MWh CHC-Aurinkolämpöä Upswing-of-LargeScale-Solar-District-Heating-Plants.aspx VASTAA 22 HA AURINKOKERÄIMIÄ 22 HA = m² Tanskassa v.2011 olevat ja suunnitellut aurinkovoimalat yhteensä m² JOUNI KIVIRINNE 43 NYKYTILA Kesällä 2014: MWh CHC-Aurinkolämpöä VASTAA 22 HA AURINKOKERÄIMIÄ JOUNI KIVIRINNE 44

23 Let the Sun Shine JOUNI KIVIRINNE DEVELOPMENT MANAGER, MSC(TECH) HELEN OY FIN HELEN (KAMPINKUJA 2, HELSINKI) PUH RIL/RET / JOUNI KIVIRINNE 45