KAUPUNKIENERGIAA JA PARADIGMAMUUTOSTA JOUNI KIVIRINNE 18.5.2015 RIL/RET / JOUNI KIVIRINNE 1 Urban energy flows Past to present Target and means Urban energy flows Paradigm change 18.5.2015 RIL/RET / JOUNI KIVIRINNE 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 2050. 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 18.5.2015 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 18.5.2015 RIL/RET / JOUNI KIVIRINNE 4
YEAR 1950 Our impact to city climate -5 C 18.5.2015 RIL/RET / JOUNI KIVIRINNE 5 Our impact to city climate YEAR 2011-15 C 18.5.2015 RIL/RET / JOUNI KIVIRINNE 6
PRIZE-WINNING SYSTEM 18.5.2015 RIL/RET / JOUNI KIVIRINNE 7 Urban energy flows Past to present Target and means Urban energy flows Paradigm change 18.5.2015 RIL/RET / JOUNI KIVIRINNE 8
. HELEN S TARGET IS TO REDUCE CARBON DIOXIDE EMISSIONS BY 20% BY 2020 18.5.2015 RIL/RET / JOUNI KIVIRINNE 9 energy PRODUCTION ALTERNATIVIES Wood pellets OR 40% Bio - SNG New CHP-MFP power plant Wood chips Bio coal 18.5.2015 RIL/RET / JOUNI KIVIRINNE 10
energy PRODUCTION ALTERNATIVIES PV-powerplants 18.5.2015 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 18.5.2015 RIL/RET / JOUNI KIVIRINNE 12
CO2-NEUTRAL ENERGY PRODUCTION IN 2050 18.5.2015 RIL/RET / JOUNI KIVIRINNE 13 Urban energy flows Past to present Company Target and means Urban energy flows Paradigm change 18.5.2015 RIL/RET / JOUNI KIVIRINNE 14
ENERGY FLOWS IN URBAN INFRASTRUCTURE 18.5.2015 RIL/RET / JOUNI KIVIRINNE 15 ENERGY FLOWS IN URBAN INFRASTRUCTURE CITIZENS WANTS NATURAL LIGHT AND GOOD ENERGY 18.5.2015 RIL/RET / JOUNI KIVIRINNE 16
ENERGY FLOWS IN URBAN INFRASTRUCTURE URBAN SIZE SOLUTION FOR RENEWABLE ENERGY INCREASE 18.5.2015 RIL/RET / JOUNI KIVIRINNE 17 ENERGY FLOWS IN URBAN INFRASTRUCTURE REFINARY OF GOOD ENERGY 18.5.2015 RIL/RET / JOUNI KIVIRINNE 18
ENERGY FLOWS IN URBAN INFRASTRUCTURE INCREASE OF RENEWABLE ENERGY AND RECYCLING OF GOOD ENERGY 18.5.2015 RIL/RET / JOUNI KIVIRINNE 19 Urban energy flows Past to present Company Target and means Urban energy flows Paradigm change 18.5.2015 RIL/RET / JOUNI KIVIRINNE 20
VISIONS FOR ENERGY SYSTEMS CLIMATE SCENARIOS 2050 Cooling demand + 35%!! Heating demand 17% 18.5.2015 RIL/RET / JOUNI KIVIRINNE 21 VISIONS FOR ENERGY SYSTEMS Paul Voss, EHP CITY OF BERGAMO YEAR 2012 18.5.2015 RIL/RET / JOUNI KIVIRINNE 22
18.5.2015 RIL/RET / JOUNI KIVIRINNE 23 18.5.2015 RIL/RET / JOUNI KIVIRINNE 24
18.5.2015 RIL/RET / JOUNI KIVIRINNE 25 VISIONS FOR ENERGY SYSTEMS Paul Voss, EHP CITY OF BERGAMO YEAR 2050 ARTISTS IMPRESSION 18.5.2015 RIL/RET / JOUNI KIVIRINNE 26
VISIONS FOR ENERGY SYSTEMS How can we contribute spreading of the most andvanced energy innovations: Implementations Developing Rules and regulations (directives) Well-being 18.5.2015 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? 18.5.2015 RIL/RET / JOUNI KIVIRINNE 28
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 18.5.2015 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 18.5.2015 RIL/RET / JOUNI KIVIRINNE 30 functional role
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 http://www.vtt.fi/inf/pdf/technology/2015/t219.pdf 18.5.2015 RIL/RET / JOUNI KIVIRINNE 31 PARADIGM CHANGE - SunZEB Example, preliminary Apartment house Winows 80% G 0.5 18.5.2015 RIL/RET / JOUNI KIVIRINNE 32
PARADIGM CHANGE - SunZEB 18.5.2015 RIL/RET / JOUNI KIVIRINNE 33 PARADIGM CHANGE - SunZEB 18.5.2015 RIL/RET / JOUNI KIVIRINNE 34
SunZEB - AURINKOARKKITEHTUURI 18.5.2015 RIL/RET / JOUNI KIVIRINNE 35 PARADIGM CHANGE - SunZEB 18.5.2015 RIL/RET / JOUNI KIVIRINNE 36
ENERGIATASE - SunZEB 18.5.2015 RIL/RET / JOUNI KIVIRINNE 37 LCC - SunZEB 18.5.2015 RIL/RET / JOUNI KIVIRINNE 38
TASERAJAKUMMALLISUUS 25.3.2015 JOUNI KIVIRINNE 39 TASERAJAKUMMALLISUUS 250000 200000 Toimisto (SunZeb): energian kierrätys Energian kulutus (kwh) 150000 100000 50000 0-50000 T H M H T K H E S L M J? -100000-150000 Lämmitys+LKV (kwh) Sähkö jäähdytykseen (kwh) Jäähdytys (kwh) Kierrätettävä lämpö (kwh)?? 25.3.2015 JOUNI KIVIRINNE 40
TASERAJAKUMMALLISUUS 250000 200000 Toimisto (SunZeb): energian kierrätys Energian kulutus (kwh) 150000?? 100000 50000 0-50000 -100000 T H M H T K H E S L M J -150000 Lämmitys+LKV (kwh) Sähkö jäähdytykseen (kwh) Jäähdytys (kwh) Kierrätettävä lämpö (kwh)?? 25.3.2015 JOUNI KIVIRINNE 41 TASERAJAKUMMALLISUUS 25.3.2015 JOUNI KIVIRINNE 42
NYKYTILA JA VERTAILUA Kesällä 2014: 43 000 MWh CHC-Aurinkolämpöä http://www.solar-district-heating.eu/newsevents/news/tabid/68/articleid/68/denmark-faces-a-significant- Upswing-of-LargeScale-Solar-District-Heating-Plants.aspx VASTAA 22 HA AURINKOKERÄIMIÄ 22 HA = 220 00 m² Tanskassa v.2011 olevat ja suunnitellut aurinkovoimalat yhteensä 217 784 m² 25.3.2015 JOUNI KIVIRINNE 43 NYKYTILA Kesällä 2014: 43 000 MWh CHC-Aurinkolämpöä VASTAA 22 HA AURINKOKERÄIMIÄ 25.3.2015 JOUNI KIVIRINNE 44
Let the Sun Shine JOUNI KIVIRINNE DEVELOPMENT MANAGER, MSC(TECH) HELEN OY FIN-00090 HELEN (KAMPINKUJA 2, HELSINKI) PUH. +358 9 617 2936 18.5.2015 RIL/RET / JOUNI KIVIRINNE 45