Paris Climate Actions Plan - Microsoft · 2019. 11. 27. · Paris’ underground networks 2,400 km of sewer tunnel 1,800 km of drinkable water 1,000 km of non-drinkable water 550

1 PARKS AND ENVIRONMENT DIRECTORATE November 2014

URBAN ECOLOGY AGENCY – Climate and Energies Department

Resilience of the energy system

Paris Climate Actions Plan

5th Forum on the Climate-Energy Security Nexus

4th November 2014

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

2

Flood City and public services

Biodiversity Preservation to maintain a

quality of life

Challenges of a robust city

Water resource Scarcity anticipation

After 2050

Energy resource

From 2020

From now on

From now on

Heatwave Public health and city networks

From 2020

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

3

Energy system « adaptation crash test »

Electricity grid

District cooling

District heating

Gas grid

Lack of adaptation

More domino effects, more circles are bigger

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

4

Paris’ underground networks

2,400 km of sewer tunnel

1,800 km of drinkable water

1,000 km of non-drinkable water

550 km of district heating

144 km of district cooling

10,000 km electric cables

3,200 km gas pipes

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

5

Electricity failures in case of river flood

Population in the flooded area

Population impacted

MasterPlan

2010-2040

Decrease

population

impacted by

consequences of

flood on electric

grid

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

6

Subsidence prone areas (clay soils)

Gas and steam grid security

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

7

Urban Heat Island

2003, August 11th, 2:00 AM

28°C

36°C • Risk of black-out

• Increasing of

air-conditoning

demand

• Health safety

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

8

Gaps and Outlook

TIME !

Downscaling national tools to local level

Obligation to have local adaptation regulations

Improving weather forecast services

PARKS AND ENVIRONMENT DIRECTORATE November 2014 URBAN ECOLOGY AGENCY – Climate and Energies Department

9

Merci ! Thank You !

planclimatdeparis@paris.fr

http://www.planclimat.paris.fr/