HELSINGIN ENERGIA S DECENTRALIZED DISTRICT HEATING AND COOLING SYSTEM

Transcription

1 HELSINGIN ENERGIA S DECENTRALIZED DISTRICT HEATING AND COOLING SYSTEM THE MOST ENERGY EFFCIENT SOLUTION FOR PROVIDING ENERGY FOR THE SMART CITY OF HELSINKI 20th Annual DH Congress Thermal Hotel Visegrád VEIKKO HOKKANEN

2 CITY OF HELSINKI Population people Heat market ca GWh Growing cooling demand despite of relatively cold climate Thermal energy demand greater than electricity demand 2

3 HELSINKI ENERGY S SMART CHP/DHC SYSTEM Helsinki Energy s district heating system covers more than 90% of the heating need of the buildings in Helsinki. The connection capacity of the network is MW and there are customer connections. The operations have been improved in terms of their climate impact and efficiency throughout the years. 3

4 HELSINKI ENERGY NET TURNOVER AND OPERATING PROFIT

5 CHP AND DHC IN HELSINKI The decisions of CHP and DH were made in 1953 by City Council Helsinki Energy has extensively operated its energy-efficient smart CHP/ hot water based DH system in Helsinki since 1957 Basic reasons for the DH were; Economical Ecological Supply reliability Energy political From the very beginning DHC have been economically success District Cooling supply started in

6 CREATING REAL ESTATE VALUE WITH DH 1. Supply reliability 2. Environmental friendliness 3. Energy company is reliable partner 4. Prices are stable 5. Energy company is technical expert 6. Continuous development of DHC systems 7. DHC have a good reputation 8. Cooperation with the customers 9. Energy company is customer orientated 10. Active communication with the customers 11. Rapid response to the customers needs 12. Low price level 6

7 OUTSOURCED ENERGY SOLUTIONS Customers are willing to outsource heating and cooling production to energy company (compare to electricity or any other activity) Harms and risks of own production are avoided DHC are reliable and cost efficient solutions for whole life-cycle DHC customers can concentrate on their key businesses 7

8 1950 Outside temperature - 5 C Outside temperature - 25 C After the District Heating and the CHP 8

9 90 / 90 / 90 PHILOSOPHY IN DISTRICT HEATING 1) Market share is more than 90 % 2) Share of CHP more than 90 % 3) Overall efficiency is more than 90 % 9

10 DISTRICT HEATING SUPPLY

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13 Would you like to have the World Best DHC system? Source: FINPRO Minimal heat loss Minimal need for water replenishment Maximal reliability Three quarters of heat is produced by CHP High generation efficiency Efficient network Efficient production CUSTOMER Environmental sustainability Financial sustainability High usage of RES in heat production Low emissions High share of CHP Low heat tariffs High profits No subsidies 13

14 Would you like to have a DHC System with excellent Key Performance Indicators? Key Performance Indicators Finland (200 companies on average) Transition Economies Network heat losses of production 6-9% 15-40% Make-up water replenishment need per year Reliability 99,98% 99% or lower CHP share of DH production 76% 30-60% DH generation efficiency 93% 60-90% RES share of DH production 38% 0-10% Staff productivity (GWh / employee) Profitability % of turnover 10-20% Low or negative Source: FINPRO 14

15 IEA: DHC/CHP country Scorecard FINLAND 15

16 IDEA: Global District Energy Climate Awards: HELSINKI ENERGY 16

17 THANK YOU 17