Smart & Green City. György Vécsi. Miskolc MJV Mayor s Commissioner for Energy, Environment and Public Utility Service

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1 Smart & Green City György Vécsi Miskolc MJV Mayor s Commissioner for Energy, Environment and Public Utility Service

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3 MISKOLC HOLDING ZRT. OVERVIEW City of Miskolc with County Rights Miskolc Holding Asset Management Plc. Year of Foundation: 2006 Founder: Municipality of Miskolc Subscribed capital: ~ 37,5 million EUR (12 billion HUF) Annual turnover (2016) ~ 62,7 million EUR (19,2 billion HUF) Number of employees: ~ 2800 Main Activities: Public utilities and services Public transport District heating Drinking water Sewage City maintenance Parking system Waste management Local media Urban development Real estate management Investment management Adult training

4 ENVIRONMENT-FRIENDLY PUBLIC TRANSPORTATION 37 bus and 2 tram routes 31 new SKODA trams 75 new MAN CNG-fuelled buses & Gas station First scheduled bus service in Hungary and tram transport 118 years ago Green Arrow project modernisation and extension of the existing tram line Modern passenger information system

5 ENVIRONMENT-FRIENDLY PUBLIC TRANSPORTATION Achievements: high-level environment-friendly public transportation with the reduction of travel time. Green Arrow project modernisation of the existing tram line including a new tram fleet in Miskolc (31 new trams) and upgrading power supply system to create electricity back feeding 121 M EUR Acquisition of new CNG buses (75) and CNG charging infrastructure (public accessible) 29.6 M EUR Smart Stations project - Intelligent passenger information system, real time data, Preference for PT in road intersections 1.3 M EUR Development of bicycle routes Free parking for e- vehicles in the city Free Wi-Fi on Green Arrow trams

6 ENVIRONMENT-FRIENDLY PUBLIC TRANSPORTATION

7 RENEWABLE ENERGY UTILIZATION LANDFILL GAS Rehabilitation of the landfill in Bogáncs Str. (22 ha, 5 million tons of waste) Utilization of methane as naturally occurring greenhouse gas (~250 m 3 /h), for the generation of heat & hot water and electricity Output: 0,4 MW t + 0,5 Mw e No. of houses supplied 319 Length of new gas pipeline: m No. of production wells: 150 Annual energy generation CO2 emission decrease Natural gas replacement Total project cost: EU support: 3.5 M kwh 3,900 tons/year 350,000 m 3 /year 1.7 M EUR 0.65 M EUR

8 RENEWABLE ENERGY UTILIZATION LANDFILL GAS

9 RENEWABLE ENERGY UTILIZATION BIOMASS Biomass heating Plant in the Kilian District Output: 3 MW; 41,000 GJ Efficiency: 85 % Temperature step: 90 / 70 Running time: ~ 5,550 h (only in heating season) Annual biomass demand: 4,500 tons/year CO2 emission decrease: 50,077 tons/year Natural gas replacement: 1,357,794 m 3 /year No. of houses supplied: 1,100 Length of new district lines: 170 m DN m DN 150 Total project cost: 2.6 M EUR EU support: 1.06 M EUR Project Company: Bioenergy-Miskolc Ltd. ( 100 % MIHŐ Ltd.)

10 RENEWABLE ENERGY UTILIZATION GEOTHERMAL ENERGY Technical data: Output: 2x30 MW; ~ GJ/year Depth of wells: 2310 m and 1790 m Measured water flow: 6,600-9,000 l/min (kb l/sec) Measured water temperature: 105 C and 95 C Pipeline length: 3,1 km + 9,2 km CO2 emission decrease: 166 million tons (in 20 years) No. of houses supplied : I.: Avasi heat-district ( homes) II. : City center ( homes) Project data: Project companies: Miskolc Geotermia Plc. and KUALA Ltd. (90 % - Pannergy Nyrt, 10 % MIHŐ Ltd.) Long-term heat supply contract 25 years Investment cost: 25 M EUR (EU support 4.3 M EUR) 2 production wells and 3 reinjection wells, heat transfer station, titanium heat exchangers

11 Project data: Project company: Biogas Miskolc Ltd. (100 % MIVÍZ Ltd.) Investment cost: 7.8 M EUR (91.5 % EU and Government support) Biogas production from mainly excess-sludge, primary sludge and less biodegradable wastes (food scrap, waste from milk industry, etc.) Currently, the biogas production covers 80 %-92 % of the electricity demand of the WWT plant. ENVIRONMENT-FRIENDLY DEVELOPMENT BIOGAS PLANT Technical data: Digesters 2x4000 m 3 Biogas storage capacity 2000 m 3 Gas engine capacity =875 kwel Raw biogas 5,500 m 3 /d Electricity production/heat 6.5 GWh/y 6.4 GWh/y generation Digesters 2x4000 m 3 Biogas storage capacity 2000 m 3

12 ENVIRONMENT-FRIENDLY DEVELOPMENT PANEL PROGRAM Started in 2002 and is still going on Different combination of the followings: doors and windows replacement and renovation, facade insulation, upgrading technical building systems, increasing the use of renewable energy Appr. 15,000 energy-efficient home renovation (40 % of industrialized technology built homes) realized in 56.5 M EUR. Average 60 % subsidy 40 % own resource Energy savings % 3.5 M m 3 /year gas (approx. 1.3 M EUR/year) - reduction 6,200 t/year CO2 reduction

13 ON THE ROAD TO SUSTAINABLE DEVELOPMENT Green City Movement (2011) Green Ovation Award (2015) Eco-friendly energy for the FUTURE! innovative renewable district heating in Miskolc Covenant of Mayors (2015) Elaboration of Sustainable Energy Action Plan 20% CO 2 emission reduction by 2020

14 Smart municipal energy management Economic promotion of municipal energy independence Better living and working environment for the population Information generation and publication for citizens - with tangible value (e.g. influencing the residential real estate market) Central energy management of municipal assets Awareness raising, better working and study conditions at schools, public institutions and companies. Meet sustainability goals More satisfied consumers Funds for raising wages 14

15 Smart metering and consequences Unused data, partly low value-added processes Strong management, more efficient operations, better services Sensors, smart meters, electronic communications, software, automations, process control Better information, transparency, control, efficiency, quality assurance Business intelligence, software background is essential: Better information potential for decreased costs Automatic control more savings 15

16 Potential benefits Sustainability (environmental, economic, social) Cost decrease Digital municipal building energy manager (automatic analyses, reports, alerts, control) Lower municipal energy costs, CO₂ savings Better living and working conditions Morphing residential real estate market energy efficiency impact Schools better suited for studying Higher quality city life (buildings, utilities, security, transport, civil life) More competitive SME sector 16

17 Potential benefits: Miskolc - KOM Ltd. Smart metering pilot project Ability to continuously monitor the electricity, gas, water and heat consumption of municipal institutions, real estate assets Meters are centrally read thus flats do not need to be entered, billing is more simple Faults and illegal tampering with the meters can be detected earlier, differences among the meter and the sub-meters can be easily detected Meters can be prepaid if needed Foundations of an energy management system laid down 654 social housing real estate assets are in the projects Municipal institutions (147) complex measurement (electricity, water, and partially gas, heat) Office, sports, cultural, social and health facilities, kindergartens, schools owned by the municipality

18 GREEN HOUSE GAS REDUCTION -WEB PORTAL

19 GREENHOUSE GAS REDUCTION CONTROL & ANALYTICAL SYSTEM

20 GREENHOUSE GAS REDUCTION CONTROL & ANALYTICAL SYSTEM

21 GREENHOUSE GAS REDUCTION CONTROL & ANALYTICAL SYSTEM

22 GREENHOUSE GAS REDUCTION CONTROL & ANALYTICAL SYSTEM

23 GOAL FOR 2030 Our FUTURE Miskolc Miskolc city and rural development concept based on the principles of development, sustainability, partnership and cooperation. MISKOLC will be SMART & GREEN for 2030 with 100% energy independence

24 24 Smart & Green City Contact