CITY:ONE.1.2020.EN

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city : resources

H2BASE hydrogen part for smart city puzzle HYDROGEN IS NO LONGER A TECHNOLOGY OF A DISTANT FUTURE. IT IS THE YEAR 2021, THE SMART CITY HAS JUST ACQUIRED H2BASE, THE ISLAND‘S HYDROGEN SOURCE OF ELECTRICITY AND HEAT. IT IS EMISSION-FREE, MOBILE, WITH A LARGE CAPACITY AND MARKED WITH THE LABEL „MADE IN THE CZECH REPUBLIC“. IT PRODUCES ENERGY FROM HYDROGEN, ONLY PURE WATER DRIPS FROM THE EXHAUST. IT ECOLOGICALLY DRIVES ANYTHING ELECTRIC AND RECHARGES THE ELECTRIC CAR.

THURSDAY The H2BASE device is transported to the site of another need - due to the planned shutdown, the wastewater treatment plant technology was disconnected from electricity. Thanks to the operation of this hydrogen generator, it is not necessary to interrupt the processes in the technology.

FRIDAY MONDAY It is December 6, 2021, and the H2BASE system has been supplying the road closures with electricity and heat for four days. The highway pass must be completed on time. In this dry weather, the emission-free island facility illuminates the construction site, powers the power tools, and heats the building‘s facilities.

TUESDAY Freezer facility in a nearby industrial area have applied for a loan of the green

energy source H2BASE. They need to bridge the transition to a new technology. The potential outage would have caused large losses on frozen commodities.

WEDNESDAY As every Wednesday, the H2BASE is in the parking lot in front of the town hall. Such a quick charger for a test with a fixed schedule, so that electric motorists can count on it on their way to the centre. It appears here regularly to obtain statistical data and to reveal possible problems before building a stationary charging station.

The H2BASE device is operated in pilot mode of a mobile charging station for electric vehicles. Through the CarEn application, anyone interested in recharging their car can call an off-road mobile quick charger directly to their car. The set is loaded on a set of cars up to 3.5 t and handles individual „customers“ according to an algorithm with the priority of minimizing service time. Thanks to the mobile charging station, one parked and completely discharged electric car in the city centre can also be recharged. Next Friday will be more challenging - the city is holding a conference and during the pro-


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The local government and the investor

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pages 118-120

Smart switchboard for public lighting

5min
pages 96-99

RETROFIT commercial building for intelligent wiring

3min
pages 100-101

Digitization of local governments

7min
pages 114-117

Smart Mobility for Smart Cities

6min
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Water audit

5min
pages 110-113

The area of the size of the regional hospital as a semi-LDA

10min
pages 90-93

Community energy within reach

6min
pages 94-95

Smart measurement of water and heat consumption

4min
pages 88-89

Digital Twin in Wastewater Treatment

4min
pages 80-83

Hydrogen city

6min
pages 68-69

city : distribution E.ON Smartgrid housing construction

7min
pages 84-87

H2BASE – hydrogen part for smart city puzzle

4min
pages 74-75

Plastic waste

6min
pages 76-79

Digital twin of heating plant

9min
pages 62-65

Hydrogen in the new market need

2min
pages 66-67

Czechpoin

5min
pages 60-61

IoT register

5min
pages 58-59

Energy savings

8min
pages 16-19

What city energy manager needs to know and to have

10min
pages 38-45

Bristol – British energy innovations leader

8min
pages 24-27

Citizens power plants in Vienna

5min
pages 20-23

CZECH GREEN DEAL for municipalities

14min
pages 10-15

New Generation Energy

18min
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A joint project of the Prague 19 district (Kbely

6min
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