a major player in energy efficiency and renewable energy sources the district heating network, the...
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A MAJOR PLAYER IN ENERGY EFFICIENCY AND RENEWABLE ENERGY SOURCES
The District Heating Network, the most modern and adapted tool to develop renewable energy solutions
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3 BRANDS, 1 GROUP
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EDF The parent company of Dalkia
DALKIA
DK Energy
The leading provider of energy services in France
The brand for the internationalactivities of Dalkia
WHO WE ARE
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THE WORLD’S N°1 ELECTRICITY UTILITY
€ 72.9 billion in sales(55% in France)
38,5 million clients
158,161 employees (inc. subsidiaries, ex. Dalkia)
623,5 TWh
Production from:• Nuclear:77% • Hydro: 8% • Other : 15 %
€650 million R&D budget 500 major research projects in progress
87% carbon-free production
€12.2 billioninvestments (72% in France)
EDF, OUR PARENT COMPANY
WHO WE ARE
DALKIA: A MAJOR PLAYER IN FRANCE
(Figures from France 2014)
€3.1 billionturnover in 2014
4.4 TWh in energy savings
Close to 24 % ofrenewable energy
12,430employees
Over 32 TWhof energy delivered
Over 2,4 MTof CO2 saved
WHO WE ARE
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HOW DALKIA/DK ENERGY SERVE ITS CUSTOMERS
HEATING AND COOLINGNETWORKS
328 district heating and cooling networks
2.4 million heated flats
BUILDINGENERGY SERVICES
2,300 healthcare centres
14,000 education buildings
ENERGY SERVICES TO INDUSTRY
2,000 industrial sites
WHAT WE OFFER
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ADVANTAGES Offering a competitive heat price during the contract
Increasing renewable energy supplies (biomass, waste recovery, reuse of waste water, recovery of energy from industrial processes, etc.).
"Green" heat from renewable and recovered energy is the most efficient way to produce carbon-free heat for buildings.
Reduction of energy poverty
Creation of local jobs.
HEATING AND COOLING NETWORKS
In France, Dalkia operates more than 300 networks
WHAT WE OFFER
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Historical develoment of distrcit energy networks, to the modern day and into the future
Source: « District Heating in cities – UNEP report »
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The District Heating Network, the most modern and adapted toll to develop renewable energy solutions
Source: « District Heating in cities – UNEP report »
WASTE INCINERATOR
CONNECTING SOURCES OF
« FREE COOLING »
CONNECTING RENEWABLE ELECTRCITY GENERATION
CONNECTING RESIDENTIAL CUSTOMERS
CONNECTING COMMERCIAL,
HEATHCARE AND PUBLIC BUILDINGS
CONNECTING INDUSTRIAL DEMAND
ABSORPTION CHILLER
CAPTURING WASTE HEAT
COMBINED HEAT AND
POWER (CHP)
PLANT
CAPTURING WASTE HEATING FROM SEWAGE AND
WASTEWATER
SOLAR THERMAL CONNECTING TO
DISTRICT HEATING
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The DHNs in the Balkans
In the Balkans
Most often, DHNs are existing but need important modernisation which can be done with a private partner through a concession, a privatisation, a lease or a management contract
• Modernisation of the production: more efficient, more green, less CO2 emission
• Modernisation of the network: replacement of pipes, substations…
• Modernisation of users installation: development of smart grid, energy efficiency measures, isolation of buildings…
Report of the IFC (July 2015) showing good practices in the sectors for the Balkans an more specially for the Western Balkans:
”Unlocking the Potential for Private Sector Participation in District Heating”
In Western Europe
DHNs are used as a modern tool to develop energy efficiency, decrease CO2 emissions and integrate Renewable Energy Sources. Even in small towns, local authorities, with the support of the private sector and EU funds, are developing DHNs from scratch.
Report of UNEP (2015) - Modernizing District Energy Systems Could Reduce Heating and Cooling Primary Energy Consumption by up to 50%:
”District Energy in Cities: Unlocking the Potential of Energy Efficiency and Renewable Energy”
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WE HELP COUNTRIES MEET THEIR SUSTAINABILITY TARGETS
RESPONSES OF DK ENERGYServing communities, housing, industries, buildings, universities and healthcare centres:
Reducing energy footprint
Reducing greenhouse gas emissions (CO2, SOx, NO2, etc.)
Increasing the share of renewable energy within the energy mix
DALKIA IN FRANCE
4.4 TWh in energy savings 2.4 MT of CO2 equivalent avoided in 2014
i.e. the annual heating needs and CO2 emission volume of the city of Amsterdam during a year.
RENEWABLE ENERGY
Biomass Heat from waste
incineration Heat recovered
from industry Geothermal energy Biogas
WHAT WE OFFER
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NETWORK EXPERTISE CENTREExpertiseDrawing up scenarios of optimised operationModelling using a Geographic Information System Cost optimisationTechnical audit and recommendations
AnalysisTechnical dashboards (monitoring, reporting)Data benchmark with other heating networks operated by DK EnergyOptimisation of the energy mixMonitoring the load forecast, steering the distributionAnalysis of data from communicating substationsEncouraging operation performance
OUR INNOVATION FOR DISTRICT HEATING NETWORKS
WHAT WE OFFER
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THE ENERGY SOURCING DESK
Reliability and optimisation of energy sourcing
THE DESC (DALKIA ENERGY SAVINGS CENTRE)
A system of centralised control of energy performance in each region of France Monitoring building energy consumption Energy behaviour simulations on different types of
buildings and continuous benchmark of real conditions Management of action plans, prompt dispatch of skilled
resources to restore or improve energy efficiency parameters
Monitoring market information and purchasing policy Analysis of price changes and definition of business
models Negotiation of long term supply contracts Contracts and Spot purchases
OUR EXPERTISE FOR ENERGY SERVICES ON THE DHNs WE MANAGE
WHAT WE OFFER
33 PLACE RONDEQUARTIER VALMY92981 PARIS LA DÉFENSEFRANCE
www.dalkia.fr/en
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THE CONTEXT
Brest set up an “energy-climate” policy to address the environmental footprint of the city and wider metropolitan area. This includes improving energy consumption.
85% of distributed heat is generated from waste heat recovery and renewable energy.
20,000 tons of CO2/yr emissions avoided.
Brest has applied for European Energy Award (Cit’ergie label).
DALKIA’S SOLUTION
RESULTS
DISTRICT HEATING NETWORK:BREST, FRANCE
Optimising the use of various fuel sources: • Incinerator (recover heat from the local waste boiler)• Produce heat from woodchips• Optimise the use of fossil fuels• Build a local thermal storage facility to store heat • Thermic storage
Brest, FranceThe network has doubled
in two years
WHAT WE OFFER
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CRÉTEIL, France
+ 50 % geothermalenergy production
CHALLENGE
RESULTS
CHALLENGE
Reducing energy costs Improving the environmental performance of the network
52% renewable energy on the network. Lower taxes on heat sales.
SOLUTION
RESULT
A high temperature heating pump to achieve a 50 % increase in the production of geothermal energy and improve recovery from incinerators.
DISTRICT HEATING NETWORK: IN CRÉTEIL - FRANCE
WHAT WE OFFER